LT1013_1_技术文档

LT1013/LT1014

Quad Precision Op Amp (LT1014)

Dual Precision Op Amp (LT1013)

U

DESCRIPTIO

FEATURES

TheLT^®1014isthefirstprecisionquadoperationalamplifier

which directly upgrades designs in the industry standard

14-pinDIPLM324/LM348/OP-11/4156pinconfiguration.

It is no longer necessary to compromise specifications,

while saving board space and cost, as compared to single

operational amplifiers.

■

Single Supply Operation

Input Voltage Range Extends to Ground

Output Swings to Ground while Sinking Current

■

Pin Compatible to 1458 and 324 with Precision Specs

■

Guaranteed Offset Voltage: 150μV Max

■

Guaranteed Low Drift: 2μV/°C Max

■

Guaranteed Offset Current: 0.8nA Max

TheLT1014’slowoffsetvoltageof50μV, driftof0.3μV/°C,

offset current of 0.15nA, gain of 8 million, common mode

rejection of 117dB and power supply rejection of 120dB

qualify it as four truly precision operational amplifiers.

Particularly important is the low offset voltage, since no

offset null terminals are provided in the quad configura-

tion. Although supply current is only 350μA per amplifier,

a new output stage design sources and sinks in excess of

20mA of load current, while retaining high voltage gain.

■

Guaranteed High Gain

5mA Load Current: 1.5 Million Min

17mA Load Current: 0.8 Million Min

■

Guaranteed Low Supply Current: 500μA Max

■

Low Voltage Noise, 0.1Hz to 10Hz: 0.55μVp-p

Low Current Noise—Better than 0P-07, 0.07pA/√Hz

■

U

APPLICATIO S

Similarly, the LT1013 is the first precision dual op amp in

the 8-pin industry standard configuration, upgrading the

performance of such popular devices as the MC1458/

1558, LM158 and OP-221. The LT1013’s specifications

are similar to (even somewhat better than) the LT1014’s.

■

Battery-Powered Precision Instrumentation

Strain Gauge Signal Conditioners

Thermocouple Amplifiers

Instrumentation Amplifiers

■

4mA–20mA Current Loop Transmitters

■

Both the LT1013 and LT1014 can be operated off a single

5V power supply: input common mode range includes

ground;theoutputcanalsoswingtowithinafewmillivolts

of ground. Crossover distortion, so apparent on previous

single-supply designs, is eliminated. A full set of specifi-

cations is provided with ±15V and single 5V supplies.

Multiple Limit Threshold Detection

Active Filters

Multiple Gain Blocks

■

, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

U

TYPICAL APPLICATIO

LT1014 Distribution of Offset Voltage

3 Channel Thermocouple Thermometer

4k

1M

700

V

T

=

±15V

3k

299k

S

A

+5V

= 25°C

+5V

600

500

400

300

200

100

0

425 LT1014s

(1700 OP AMPS)

TESTED FROM

THREE RUNS

J PACKAGE

4

LT1004

1.2V

²–

YSI 44007

5kΩ

1684Ω

260Ω

1

OUTPUT A

AT 25°C

³+^LT1014

10mV/°C

12

+

11

14

LT1014

1.8k

4k

13

–

1M

⁶–

7

USE TYPE K THERMOCOUPLES. ALL RESISTORS = 1% FILM.

COLD JUNCTION COMPENSATION ACCURATE

TO ±1°C FROM 0°C

USE 4TH AMPLIFIER FOR OUTPUT C.

OUTPUT B

10mV/°C

–300 –200 –100

0

100

200

300

⁵+^LT1014

INPUT OFFSET VOLTAGE (μV)

60°C.

1013/14 TA02

10134fc

1

LT1013/LT1014

W W U W

ABSOLUTE AXI U RATI GS

(Note 1)

Supply Voltage ...................................................... ±22V

Differential Input Voltage ....................................... ±30V

Input Voltage ...............Equal to Positive Supply Voltage

............5V Below Negative Supply Voltage

Lead Temperature (Soldering, 10 sec.)................. 300°C

Operating Temperature Range

LT1013AM/LT1013M/

LT1014AM/LT1014M ...................... –55 °C to 125°C

LT1013AC/LT1013C/LT1013D

Output Short-Circuit Duration.......................... Indefinite

Storage Temperature Range

LT1014AC/LT1014C/LT1014D................. 0°C to 70°C

All Grades ......................................... –65°C to 150°C

LT1013I/ LT1014I............................... –40°C to 85°C

U

W

U

PACKAGE/ORDER I FOR ATIO

TOP VIEW

ORDER PART

NUMBER

OUTPUT A

–IN A

1

2

3

4

5

6

7

8

16 OUTPUT D

15 –IN D

TOP VIEW

NUMBER

–

+

+INA

1

2

3

4

8

7

6

5

–INA

+IN A

14

13

12

11

10

9

+IN D

LT1013DS8

LT1013IS8

LT1014DSW

LT1014ISW

–

V

OUTA

+

–

V

+

+INB

–INB

V

+

–

+IN B

–IN B

+IN C

OUTB

–IN C

S8 PACKAGE

8-LEAD PLASTIC SO

OUTPUT B

NC

OUTPUT C

NC

PART MARKING

NOTE: THIS PIN CONFIGURATION DIFFERS FROM

THE STANDARD 8-PIN DUAL-IN-LINE CONFIGURATION

SW PACKAGE

1013

1013I

LT1014DSW

LT1014ISW

16-LEAD PLASTIC SO

T

_JMAX= 150°C, θ_JA= 130°C/W

T_JMAX= 150°C, θ_JA= 190°C/W

TOP VIEW

ORDER PART

NUMBER

ORDER PART

NUMBER

1

2

3

4

5

6

7

OUTPUT D

–IN D

14

13

12

11

10

9

OUTPUT A

–IN A

–

+

TOP VIEW

+

A

D

C

+

LT1013ACN8

LT1013CN8

LT1013DN8

LT1013IN8

LT1014ACN

LT1014CN

LT1014DN

LT1014IN

+IN D

+IN A

OUTPUT A

–IN A

1

2

3

4

V

–

8

7

6

5

+

V

–

OUTPUT B

–IN B

+IN B

+IN C

+IN B

–IN B

+

–

A

+

B

–

+

+IN A

–IN C

–

B

–

V

OUTPUT C

8

OUTPUT B

N PACKAGE

14-LEAD PDIP

T_JMAX= 150°C, θ_JA= 100°C/W

N8 PACKAGE

8-LEAD PDIP

T_JMAX= 150°C, θ_JA= 130°C/W

LT1013AMJ8

LT1013MJ8

LT1013ACJ8

LT1013CJ8

LT1014AMJ

LT1014MJ

LT1014ACJ

LT1014CJ

J PACKAGE

14-LEAD CERDIP

J8 PACKAGE

8-LEAD CERDIP

T

_JMAX= 150°C, θ_JA= 100°C/W

T_JMAX= 150°C, θ_JA= 100°C/W

OBSOLETE PACKAGE

Consider the N or S8 Packages for Alternate Source

Consider the N or SW Packages for Alternate Source

TOP VIEW

ORDER PART

NUMBER

+

V

8

OUTPUT B

OUTPUT A

–IN A

+IN A

1

3

7

A

B

+

LT1013AMH

LT1013MH

LT1013ACH

LT1013CH

OBSOLETE PACKAGE

6

2

–IN B

+

–

5

Consider the N or S8 (not N8) Packages for Alternate Source

+IN B

4

–

V (CASE)

H PACKAGE

8-LEAD TO-5 METAL CAN

T_JMAX= 150°C, θ_JA= 150°C/W, θ_JC= 45°C/W

Consult LTC Marketing for parts specified with wider operating temperature ranges.

10134fc

2

LT1013/LT1014

ELECTRICAL CHARACTERISTICS

T_A= 25°C. V_S= ±15V, V_CM= 0V unless otherwise noted.

LT1013AM/AC

LT1014AM/AC

LT1013C/D/I/M

LT1014C/D/I/M

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

V

Input Offset Voltage

LT1013

LT1014

LT1013D/I, LT1014D/I

—

40

50

—

150

180

—

60

200

300

800

μV

OS

Long Term Input Offset Voltage

Stability

—

0.4

—

0.5

—

μV/Mo.

I

Input Offset Current

Input Bias Current

—

0.15

12

0.8

20

—

0.2

15

1.5

30

—

nA

SO

B

e

Input Noise Voltage

Input Noise Voltage Density

0.1Hz to 10Hz

0.55

μVp-p

nV/√Hz

n

f = 10Hz

—

24

22

—

24

22

—

O

f = 1000Hz

O

i

Input Noise Current Density

f = 10Hz

O

—

0.07

—

0.07

—

pA/√Hz

n

Input Resistance – Differential

Common Mode

(Note 2)

100

—

400

5

—

70

—

300

4

—

MΩ

GΩ

A

Large Signal Voltage Gain

V = ±10V, R = 2k

1.5

0.8

8.0

2.5

—

1.2

0.5

7.0

2.0

—

V/μV

VOL

O

L

V = ± 10V, R = 600Ω

O

L

Input Voltage Range

+13.5

–15.0

+13.8

–15.3

—

+13.5

–15.0

+13.8

–15.3

—

V

CMRR

PSRR

Common Mode Rejection Ratio

Power Supply Rejection Ratio

Channel Separation

Output Voltage Swing

Slew Rate

V

= +13.5V, –15.0V

100

103

123

± 13

0.2

117

120

140

± 14

0.4

—

97

100

120

±12.5

0.2

114

117

137

± 14

0.4

—

dB

CM

V = ±2V to ±18V

S

V = ±10V, R = 2k

—

dB

O

L

V

OUT

R = 2k

—

V

L

—

V/μs

mA

I

Supply Current

Per Amplifier

—

0.35

0.50

—

0.35

0.55

S

T_A= 25°C. V_S⁺= +5V, V_S^–= 0V, V_OUT= 1.4V, V_CM= 0V unless otherwise noted

LT1013AM/AC

LT1013C/D/I/M

LT1014C/D/I/M

LT1014AM/AC

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

V

Input Offset Voltage

LT1013

LT1014

LT1013D/I, LT1014D/I

—

60

70

—

250

280

—

90

250

450

950

μV

OS

I

Input Offset Current

Input Bias Current

—

0.2

15

1.3

35

—

0.3

18

2.0

50

—

nA

OS

B

A

Large Signal Voltage Gain

Input Voltage Range

V = 5mV to 4V, R = 500Ω

1.0

V/μV

VOL

O

L

+3.5

0

+3.8

–0.3

—

+3.5

0

+3.8

–0.3

—

V

Output Voltage Swing

Supply Current

Output Low, No Load

Output Low, 600Ω to Ground

—

15

5

220

25

10

350

—

15

5

220

25

10

350

mV

OUT

Output Low, I

= 1mA

SINK

Output High, No Load

Output High, 600Ω to Ground 3.4

Per Amplifier

4.0

4.4

4.0

—

4.0

3.4

4.4

4.0

—

V

I

—

0.31

0.45

—

0.32

0.50

mA

S

10134fc

3

LT1013/LT1014

ELECTRICAL CHARACTERISTICS

The ● denotes the specifications which apply over the temperature range

–55°C ≤ T_A≤ 125°C. V_S= ±15V, V_CM= 0V unless otherwise noted.

LT1013AM

LT1014AM

LT1013M/LT1014M

SYMBOL PARAMETER

CONDITIONS

V = +5V, 0V; V = +1.4V

MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS

V

Input Offset Voltage

●

—

80

300

—

90

350

—

110

550

μV

OS

S

O

–55°C ≤ T ≤ 100°C

—

80

120

250

450

900

—

90

150

300

480

960

—

100

200

400 1500

750

μV

A

V

CM

V

CM

= 0.1V, T = 125°C

A

= 0V, T = 125°C

A

Input Offset Voltage Drift

Input Offset Current

(Note 3)

●

—

0.4

0.3

0.6

15

20

2.0

2.5

6.0

30

80

—

0.4

0.3

0.7

15

25

2.0

2.8

7.0

30

90

—

0.5

0.4

0.9

18

28

2.5 μV/°C

I

●

5.0

10.0

nA

OS

V = +5V, 0V; V = +1.4V

S

O

Input Bias Current

●

45

120

nA

B

V = +5V, 0V; V = +1.4V

S

O

A

Large Signal Voltage Gain

Common Mode Rejection

Power Supply Rejection

Ratio

V = ±10V, R = 2k

●

0.5

97

100

2.0

114

117

—

0.4

96

100

2.0

114

117

—

0.25

94

97

2.0

113

116

—

V/μV

dB

VOL

O

L

CMRR

PSRR

V

CM

= +13.0V, –14.9V

V = ±2V to ±18V

S

V

Output Voltage Swing

R = 2k

V = +5V, 0V

S

●

± 12 ±13.8

—

± 12 ±13.8

—

± 11.5 ±13.8

—

V

OUT

L

R = 600Ω to Ground

Output Low

Output High

L

●

—

3.2

6

3.8

15

—

3.2 3.8

6

15

—

3.1

6

3.8

18

—

mV

V

I

Supply Current

Per Amplifier

●

—

0.38 0.60

0.34 0.55

—

0.38 0.60

0.34 0.55

—

0.38

0.34

0.7

0.65

mA

S

V = +5V, 0V; V = +1.4V

S

O

10134fc

4

LT1013/LT1014

ELECTRICAL CHARACTERISTICS

otherwise noted.

The ● denotes the specifications which apply over the temperature range

–40°C ≤ T_A≤ 85°C for LT1013I, LT1014I, 0°C ≤ T_A≤ 70°C for LT1013C, LT1013D, LT1014C, LT1014D. V_S= ±15V, V_CM= 0V unless

LT1013C/D/I

LT1014C/D/I

LT1013AC

LT1014AC

SYMBOL PARAMETER

CONDITIONS

MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS

V

Input Offset Voltage

●

—

55

—

75

240

—

350

—

65

—

85

270

—

380

—

80

230 1000

110 570

400

μV

OS

LT1013D/I, LT1014D/I

V = +5V, 0V; V = 1.4V

S

O

LT1013D/I, LT1014D/I

V = +5V, 0V; V = 1.4V

●

—

280 1200

μV

S

O

Average Input Offset

Voltage Drift

Input Offset Current

(Note 3)

●

—

0.3

—

0.2

0.4

2.0

—

1.5

3.5

—

0.3

—

0.2

0.4

2.0

—

1.7

4.0

—

0.4

0.7

0.3

0.5

2.5 μV/°C

5.0 μV/°C

LT1013D/I, LT1014D/I

V = +5V, 0V; V = 1.4V

I

●

2.8

6.0

nA

OS

S

O

Input Bias Current

●

—

13

18

25

55

—

13

20

25

60

—

16

24

38

90

nA

B

V = +5V, 0V; V = 1.4V

S

O

A

Large Signal Voltage Gain

Common Mode Rejection

Ratio

V = ±10V, R = 2k

●

1.0

98

5.0

116

—

1.0

98

5.0

116

—

0.7

94

4.0

113

—

V/μV

dB

VOL

O

L

CMRR

V

CM

= +13.0V, –15.0V

PSRR

Power Supply Rejection

Ratio

Output Voltage Swing

V = ± 2V to ±18V

●

101

119

—

101

119

—

97

116

—

dB

V

S

V

R = 2k

±12.5 ±13.9

±12.0 ±13.9

OUT

L

V = +5V, 0V; R = 600Ω

S

L

Output Low

Output High

●

—

3.3

6

3.9

13

—

3.3

6

3.9

13

—

3.2

6

3.9

13

—

mV

V

I

Supply Current per Amplifier

●

—

0.36 0.55

0.32 0.50

—

0.36 0.55

0.32 0.50

—

0.37 0.60

0.34 0.55

mA

S

V = +5V, 0V; V = 1.4V

S

O

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Rating condition for extended periods may affect device reliability

and lifetime.

Note 2: This parameter is guaranteed by design and is not tested. Typical

parameters are defined as the 60% yield of parameter distributions of

individual amplifiers; i.e., out of 100 LT1014s (or 100 LT1013s) typically

240 op amps (or 120 ) will be better than the indicated specification.

Note 3: This parameter is not 100% tested.

10134fc

5

LT1013/LT1014

U W

TYPICAL PERFOR A CE CHARACTERISTICS

Offset Voltage Drift with

Temperature of Representative

Units

Offset Voltage vs Balanced

Source Resistance

Warm-Up Drift

10

1

5

4

3

2

1

0

V

S

= ±15V

V

= ±15V

= 25°C

S

A

200

100

0

T

V

= 5V, 0V, –55°C TO 125°C

S

V

= ±15V, 0V, –55°C TO 125°C

S

LT1013 METAL CAN (H) PACKAGE

V

= 5V, 0V, 25°C

S

0.1

0.01

LT1014

–100

–200

R

S

+

–

V

= ±15V, 0V, 25°C

S

LT1013 CERDIP (J) PACKAGE

R

S

–50

0

25

50

75 100 125

–25

1k

3k 10k 30k 100k 300k 1M 3M 10M

BALANCED SOURCE RESISTANCE (Ω)

0

1

2

3

4

5

TEMPERATURE (°C)

TIME AFTER POWER ON (MINUTES)

1013/14 TPC01

1013/14 TPC02

1013/14 TPC03

Common Mode Rejection Ratio

vs Frequency

Power Supply Rejection Ratio

vs Frequency

0.1Hz to 10Hz Noise

120

100

80

60

40

20

0

120

100

80

60

40

20

0

T

= 25°C

= ±2V TO ±18V

T

= 25°C

A

S

A

V

NEGATIVE

SUPPLY

POSITIVE

SUPPLY

V

= 5V, 0V

V

= ±15V

S

V

= ±15V + 1V SINE WAVE

P-P

S

A

T

= 25°C

10

100

1k

10k

100k

1M

1k

FREQUENCY (Hz)

100k 1M

2

6

0.1

1

10 100

10k

0

4

8

10

FREQUENCY (Hz)

TIME (SECONDS)

1013/14 TPC04

1013/14 TPC05

1013/14 TPC06

10Hz Voltage Noise

Distribution

Noise Spectrum

Supply Current vs Temperature

460

1000

200

180

160

140

120

100

80

T

= 25°C

= ±2V TO ±18V

V

S

T

A

= ±15V

= 25°C

A

S

V

328 UNITS TESTED

FROM THREE RUNS

420

380

340

300

260

300

100

V

= ±15V

S

CURRENT NOISE

V

= 5V, 0V

S

60

VOLTAGE NOISE

30

10

40

20

1/f CORNER 2Hz

0

–50

–25

0

25

50

75 100 125

10

20

30

40

50

60

1

10

100

1k

TEMPERATURE (°C)

FREQUENCY (Hz)

VOLTAGE NOISE DENSITY (nV/√Hz)

1013/14 TPC09

1013/14 TPC07

1013/14 TPC08

10134fc

6

LT1013/LT1014

U W

TYPICAL PERFOR A CE CHARACTERISTICS

Input Bias Current vs

Common Mode Voltage

Input Offset Current vs

Temperature

Input Bias Current vs

Temperature

5

4

15

10

5

1.0

0.8

0.6

0.4

0.2

0

–30

–25

–20

–15

–10

–5

T

A

= 25°C

V

= 0V

V

= 0V

CM

3

V

= 5V, 0V

S

2

0

V

S

= ±15V

V = 5V, 0V

S

V

= ±15V

S

1

–5

–10

–15

2.5V

±

V

= 5V, 0V

S

=

S

V

0

V

= ±15V

S

–1

0

–10

–15

–20

–25 –30

–5

–50

0

25

50

75 100 125

–25

50

100 125

–50 –25

0

25

75

INPUT BIAS CURRENT (nA)

TEMPERATURE (°C)

1013/14 TPC10

1013/14 TPC11

1013/14 TPC12

Output Saturation vs Sink

Current vs Temperature

Small Signal Transient

Response, V_S= ±15V

Large Signal Transient

Response, V_S= ±15V

10

+

–

V

= 5V TO 30V

= 0V

I

= 10mA

SINK

1

0.1

I

= 5mA

= 1mA

SINK

I

= 100μA

= 10μA

SINK

A_V= +1

2μs/DIV

1013/14 TPC14

A_V= +1

50μs/DIV

1013/14 TPC15

I

= 0

SINK

0.01

–50 –25

0

25

50

75 100 125

TEMPERATURE (°C)

1013/14 TPC13

Large Signal Transient

Response, V_S= 5V, 0V

Large Signal Transient

Response, V_S= 5V, 0V

Small Signal Transient

Response, V_S= 5V, 0V

4V

2V

0V

100mV

2V

0V

50mV

0

A_V= +1

20μs/DIV

1013/14 TPC16

A_V= +1

10μs/DIV

1013/14 TPC17

A_V= +1

10μs/DIV

1013/14 TPC18

R_L= 600Ω TO GROUND

R_L= 4.7k TO 5V

NO LOAD

INPUT = 0V TO 100mV PULSE

INPUT = 0V TO 4V PULSE

10134fc

7

LT1013/LT1014

TYPICAL PERFOR A CE CHARACTERISTICS

U W

Output Short-Circuit Current

vs Time

Voltage Gain vs Load

Resistance

Voltage Gain vs Frequency

10M

T_A= 25°C, V_S= ±15V

T_A= –55°C, V_S= ±15V

T_A= 125°C, V_S= ±15V

40

30

140

120

100

80

V

= ±15V

S

–55°C

25°C

T

= 25°C

= 100pF

A

L

C

125°C

20

T_A= –55°C, V_S= 5V, 0V

T_A= 25°C, V_S= 5V, 0V

10

V

= 5V, 0V

V = ±15V

S

1M

0

60

T_A= 125°C, V_S= 5V, 0V

125°C

–10

–20

–30

–40

40

25°C

20

V_O= ±10V WITH V_S= ±15V

–55°C

0

V_O= 20mV TO 3.5V

WITH V_S= 5V, 0V

100k

–20

100

1k

10k

1

2

0.01 0.1

1

10

100 1k

10k 100k 1M 10M

0

3

LOAD RESISTANCE TO GROUND (Ω)

TIME FROM OUTPUT SHORT TO GROUND (MINUTES)

FREQUENCY (Hz)

1013/14 TPC20

1013/14 TPC19

1013/14 TPC21

Channel Separation vs

Frequency

Gain, Phase vs Frequency

80

160

140

120

100

80

T

= 25°C

CM

= 100pF

A

V

T

V

R

= ±15V

S

A

V

C

= 0V

20

10

100

120

140

160

180

200

= 25°C

PHASE

L

= 20Vp-p to 5kHz

IN

= 2k

±15V

L

LIMITED BY

THERMAL

INTERACTION

±15V

GAIN

R

= 100Ω

S

R

= 1kΩ

S

0

5V, 0V

LIMITED BY

PIN TO PIN

CAPACITANCE

–10

60

0.1

0.3

1

3

10

100

1k

10k

100k

1M

FREQUENCY (MHz)

FREQUENCY (Hz)

1013/14 TPC22

1013/14 TPC23

U

W U U

APPLICATIO S I FOR ATIO

Single Supply Operation

The LT1013/LT1014 are fully specified for single supply

operation, i.e., when the negative supply is 0V. Input

common mode range includes ground; the output swings

within a few millivolts of ground. Single supply operation,

however, can create special difficulties, both at the input

and at the output. The LT1013/LT1014 have specific

circuitry which addresses these problems.

lemscanoccuronprevioussinglesupplydesigns,suchas

the LM124, LM158, OP-20, OP-21, OP-220, OP-221,

OP-420:

a)Whentheinputismorethanadiodedropbelowground,

unlimited current will flow from the substrate (V^–termi-

nal) to the input. This can destroy the unit. On the LT1013/

LT1014, the 400Ω resistors, in series with the input (see

Schematic Diagram), protect the devices even when the

input is 5V below ground.

At the input, the driving signal can fall below 0V— inad-

vertently or on a transient basis. If the input is more than

a few hundred millivolts below ground, two distinct prob-

10134fc

8

LT1013/LT1014

U

W U U

APPLICATIO S I FOR ATIO

b) When the input is more than 400mV below ground (at

25°C), the input stage saturates (transistors Q3 and Q4)

and phase reversal occurs at the output. This can cause

lock-up in servo systems. Due to a unique phase reversal

protection circuitry (Q21, Q22, Q27, Q28), the LT1013/

LT1014’s outputs do not reverse, as illustrated below, even

when the inputs are at –1.5V.

There is one circumstance, however, under which the phase

reversal protection circuitry does not function: when the

other op amp on the LT1013, or one specific amplifier of the

other three on the LT1014, is driven hard into negative

saturation at the output.

D when A’s output is negative saturation. B’s and C’s

outputs have no effect.

At the output, the aforementioned single supply designs

eithercannotswingtowithin600mVofground(OP-20) or

cannot sink more than a few microamperes while swing-

ing to ground (LM124, LM158). The LT1013/LT1014’s

all-NPN output stage maintains its low output resistance

and high gain characteristics until the output is saturated.

In dual supply operations, the output stage is crossover

distortion-free.

Comparator Applications

Phase reversal protection does not work on amplifier:

The single supply operation of the LT1013/LT1014 lends

itself to its use as a precision comparator with TTL

compatible output:

A when D’s output is in negative saturation. B’s and C’s

outputs have no effect.

B when C’s output is in negative saturation. A’s and D’s

outputs have no effect.

In systems using both op amps and comparators, the

LT1013/LT1014canperformmultipleduties;forexample,

on the LT1014, two of the devices can be used as op amps

and the other two as comparators.

C when B’s output is in negative saturation. A’s and D’s

outputs have no effect.

Voltage Follower with Input Exceeding the Negative Common Mode Range

4V

2V

4V

2V

4V

2V

0V

6Vp-p INPUT, –1.5V TO 4.5V

LM324, LM358, OP-20

EXHIBIT OUTPUT PHASE

REVERSAL

LT1013/LT1014

NO PHASE REVERSAL

Comparator Rise Response Time

10mV, 5mV, 2mV Overdrives

Comparator Fall Response Time

to 10mV, 5mV, 2mV Overdrives

4

2

4

2

0

100

–100

0

V_S= 5V, 0V

50μs/DIV

V

_S= 5V, 0V

50μs/DIV

10134fc

9

LT1013/LT1014

U

W U U

APPLICATIO S I FOR ATIO

Test Circuit for Offset Voltage and

Offset Drift with Temperature

Low Supply Operation

The minimum supply voltage for proper operation of the

LT1013/LT1014 is 3.4V (three Ni-Cad batteries). Typical

supply current at this voltage is 290μA, therefore power

dissipation is only one milliwatt per amplifier.

50k*

+15V

–

100Ω*

V

O

+

Noise Testing

LT1013

OR LT1014

50k*

–15V

For applications information on noise testing and calcula-

tions, please see the LT1007 or LT1008 data sheet.

*RESISTOR MUST HAVE LOW

THERMOELECTRIC POTENTIAL.

THIS CIRCUIT IS ALSO USED AS THE BURN-IN

CONFIGURATION, WITH SUPPLY VOLTAGES

INCREASED TO ±20V.

**

V

= 1000V

OS

LT1013/14 F06

O

U

TYPICAL APPLICATIO S

5V Single Supply Dual Instrumentation Amplifier

50MHz Thermal rms to DC Converter

100k*

+5V

1/2 LTC1043

0.01

8

5

–

2

+INPUT

6

5

+

7

10k*

30k*

10k

30k*

1/2 LT1013

1

OUTPUT A

R2

LT1014

6

+

3

–

2

3

+5V

4

–

+

6

5

1μF

300Ω*

7

LT1014

11

100k*

0.01

R1

10k*

–INPUT

+INPUT

18

7

15

8

–

13

14

1/2 LTC1043

LT1014

0.01

3

2

10k

+

12

+

1

1/2 LT1013

INPUT

OUTPUT B

1μF

300mV–

–

11

10V

RMS

10

R2

+

BRN RED

RED BRN

20k

1μF

8

0V–4V

OUTPUT

10k

LT1014

FULL-

SCALE

TRIM

12

16

9

–

R1

10k*

T1A T1B

GRN

T2B T2A

GRN

OFFSET = 150μV

R2

–INPUT

13

14

GAIN =

+ 1.

10k*

R1

CMRR = 120dB.

COMMON-MODE RANGE IS 0V TO 5V.

2% ACCURACY, DC–50MHz.

100:1 CREST FACTOR CAPABILITY.

0.1% RESISTOR.

0.01

1013/14 TA04

*

T1–T2 = YELLOW SPRINGS INST. CO. THERMISTOR COMPOSITE #44018.

ENCLOSE T1 AND T2 IN STYROFOAM.

7.5mW DISSIPATION.

1013/14 TA03

10134fc

10

LT1013/LT1014

U

TYPICAL APPLICATIO S

Hot Wire Anemometer

+15V

500pF

Q2–Q5

CA3046

PIN 3 TO –15V

Q1

2N6533

Q2

2k

Q5

Q3

220

–

13

1000pF

150k*

Q4

–

6

A4

14

2k

150k*

0.01μF

A2

7

1μF

LT1014

10k*

LT1014

33k

12

10M

+

27Ω

1W

5

+

0V–10V =

0–1000 FEET/MINUTE

12k

+15V

4

–

RESPONSE

TIME

2

3

2M

A1

LT1014

1

1k

ADJUST

FULL-

SCALE

FLOW

ZERO

FLOW

3.3k

–15V

REMOVE LAMP'S GLASS ENVELOPE FROM 328 LAMP.

#328

+

100k

500k

11

–15V

2k*

A1 SERVOS #328 LAMP TO CONSTANT TEMPERATURE.

A2-A3 FURNISH LINEAR OUTPUT vs FLOW RATE.

1% RESISTOR.

1μF

–

9

*

A3

8

LT1014

+

10

1013/14 TA05

Liquid Flowmeter

3.2k**

1M*

–

6

10M

RESPONSE

TIME

+15V

3.2k*

1M*

–

2

A2

LT1014

7

15Ω

+

5

A1

1

DALE

6.98k*

LT1014

1M*

6.25k**

HL-25

100k

+

3

6.25k**

5k

FLOW

CALIB

1μF

1M*

1k*

T1

T2

+15V

4.7k

1N4148

100k

2N4391

300pF

0.1

OUTPUT

LT1004

–1.2

0Hz

0

300Hz =

300ML/MIN

383k*

–

9

+15V

4

100k

12

13

A3

LT1014

8

+

2.7k

–15V

+

10

A4

LT1014

14

100k

–

11

–15V

T1

T2

15Ω HEATER RESISTOR

* 1% FILM RESISTOR.

FLOW

** SUPPLIED WITH YSI THERMISTOR NETWORK.

T1, T2 YSI THERMISTOR NETWORK = #44201.

FLOW IN PIPE IS INVERSELY PROPORTIONAL TO

RESISTANCE OF T1–T2 TEMPERATURE DIFFERENCE.

A1–A2 PROVIDE GAIN. A3–A4 PROVIDE LINEARIZED

FREQUENCY OUTPUT.

PIPE

1013/14 TA06

10134fc

11

LT1013/LT1014

TYPICAL APPLICATIO S

U

5V Powered Precision Instrumentation Amplifier

–

9

TO

8

INPUT

LT1014

200k*

CABLE SHIELDS

+

10

–

2

3

+5V

10k*

1

†

LT1014

+

20k

1μF

20k

–INPUT

+5V

10k

4

–

13

12

†

RG (TYP 2k)

200k*

14

OUTPUT

LT1014

+

11

10k

10k*

–

6

5

10k*

7

LT1014

+

+INPUT

†

*1% FILM RESISTOR. MATCH 10k's 0.05%

400,000

+5V

GAIN EQUATION: A =

+ 1.

RG

^†FOR HIGH SOURCE IMPEDANCES,

USE 2N2222 AS DIODES.

1013/14 TA07

9V Battery Powered Strain Gauge Signal Conditioner

15k

+9V

22M

1N4148

–

47μF

4

2

3

4.7k

330Ω

1

0.068

LT1014

11

2N2219

+

100k

15

0.01

TO A/D RATIO

REFERENCE

100k

–

6

5

350Ω

STRAIN GAUGE

BRIDGE

+9V

499

–

+

7

8

13

LT1014

1

+

14

15k

3k

13

TO A/D

LT1014

12

0.068

14

7

74C221

–

+

9

100k

0.068

6

9

10

5

TO A/D

CONVERT COMMAND

SAMPLED OPERATION GIVES LOW AVERAGE OPERATING CURRENT ≈ 650μA.

4.7k–0.01μF RC PROTECTS STRAIN BRIDGE FROM LONG TERM DRIFTS DUE TO

1013/14 TA08

HIGH ΔV/ΔT STEPS.

10134fc

12

LT1013/LT1014

U

TYPICAL APPLICATIO S

5V Powered Motor Speed Controller

No Tachometer Required

+5V

47

+

100k

1k

82Ω

Q3

2N5023

–

2

A1

2k

1

Q1

2N3904

0.47

330k

1/2 LT1013

+

3

1N4001

1M

2k

6.8M

0.068

1/4 CD4016

5V

8

1N4001

1N4148

Q2

3.3M

0.47

–

6

0.068

2k

A2

7

1/2 LT1013

+

5

MOTOR = CANON–FN30–R13N1B.

A1 DUTY CYCLE MODULATES MOTOR.

A2 SAMPLES MOTORS BACK EMF.

4

E

IN

0V–3V

1013/14 TA09

5V Powered EEPROM Pulse Generator

+5V

DALE

#TC-10-04

1N4148

2N2222

10Ω

+5V

20k

0.05

0.1

2N2222

0.33

2N2222

4.7k

1N4148

820

100k

100Ω

270Ω

820

4.7M

–

2

1N4148

8

–

+

1

6

5

1N4148

LT1013

TTL INPUT

1k

7

+

3

2N2222

OUTPUT

LT1013

4

0.005

MEETS ALL V PROGRAMMING SPECS WITH NO TRIMS AND

PP

21V

RUNS OFF 5V SUPPLY—NO EXTERNAL HIGH VOLTAGE SUPPLY REQUIRED.

SUITABLE FOR BATTERY POWERED USE (600μA QUIESCENT CURRENT).

1% METAL FILM.

120k

100K*

*

600μs RC

LT1004

1.2V

6.19K

1013/14 TA10

10134fc

13

LT1013/LT1014

TYPICAL APPLICATIO S

U

Methane Concentration Detector with Linearized Output

+5V

1

*1% METAL FILM RESISTOR

SENSOR = CALECTRO-GC ELECTRONICS #J4-807 OR FIGARO #813

14

LT1004

1.2V

–5V

0.033

1N4148 (4)

CD4016

390k*

9

–

+

100k*

A3

LT1014

13

8

74C04

–

A4

LT1014

10

14

2.7k

11

5

12

+

8

LTC1044

2

+5V

–5V

10μF

4

3

+

10μF

470pF

+

470pF

10k

+5V

1

74C04

14

–5V

SENSOR

1N4148

CA3046

Q4

Q1

OUTPUT

Q2 Q3

500ppm-10,000ppm

1000pF

+5V

4

50Hz

1kHz

2

3

2k

–

+

100k*

A1

LT1014

6

5

1

5k

–

+

1000ppm

TRIM

2k

150k*

A2

LT1014

7

12k*

1013/14 TA11

Low Power 9V to 5V Converter

L

+9V INPUT

2N2905

5V

20mA

2N5434

+

1N4148

47

10k

390k

1%

HP5082-2811

V

= 200mV

–

+

2

3

D

10k

+9V

8

100μA

1

LT1013

330k

+

–

5

6

120k

1%

7

LT1013

4

+9V

LT1004

1.2V

47k

L = DALE TE-3/Q3/TA.

SHORT CIRCUIT CURRENT = 30mA.

≈ 75% EFFICIENCY.

SWITCHING PREREGULATOR CONTROLS DROP ACROSS FET TO 200mV.

1013/14 TA12

10134fc

14

LT1013/LT1014

U

TYPICAL APPLICATIO S

5V Powered 4mA–20mA Current Loop Transmitter^†

+5V

Q3

2N2905

820Ω

T1

74C04

(6)

Q1

2N2905

1N4002 (4)

10μF

+

10μF

+

68Ω

0.002

10k

Q2

2N2905

820Ω

10k

0.33

100k

+5V

8

10k*

20mA

TRIM

–

2

2k

A1

1/2 LT1013

Q4

2N2222

1

100Ω*

4k*

3

+

100pF

4

80k*

10k*

1k

–

6

5

4mA

4mA-20mA OUT

TO LOAD

2.2kΩ MAXIMUM

TRIM

4.3k

A2

7

+5V

^†12-BIT ACCURACY.

* 1% FILM.

T1 = PICO-31080.

1/2 LT1013

+

LT1004

1.2V

INPUT

0 TO 4V

1013/14 TA13

Fully Floating Modification to 4mA-20mA Current Loop^†

T1

1N4002 (4)

0.1Ω

+5V

+

–

3

8

100k

A2

–

6

5

1

10μF

1/2 LT1013

A1

2

TO INVERTER

DRIVE

+

7

1/2 LT1013

68k*

+

4mA-20mA OUT

FULLY FLOATING

4

301Ω*

4k*

^†8-BIT ACCURACY.

10k*

1k

20mA

TRIM

4.3k

+5V

2k

LT1004

1.2V

4mA

TRIM

INPUT

0V–4V

1013/14 TA14

10134fc

15

LT1013/LT1014

TYPICAL APPLICATIO S

U

5V Powered, Linearized Platinum RTD Signal Conditioner

2M

9

–

OUTPUT

0V–4V =

0°C–400°C

±0.05°C

499Ω

167Ω

Q2

200k

A4

2

–

8

1/4 LT1014

+

150Ω

A2

1

10

Q1

1/4 LT1014

+

3

5k

LINEARITY

GAIN TRIM

1k

2N4250

(2)

2M

3.01k

SENSOR

1.5k

6

–

8.25k

ROSEMOUNT

118MF

A3

1/4 LT1014

7

50k

ZERO

TRIM

+

5

+5V

2.4k

5%

274k

+5V

4

13

–

LT1009

2.5V

A1

14

10k

1/4 LT1014

250k

+

12

11

ALL RESISTORS ARE TRW-MAR-6 METAL FILM.

RATIO MATCH 2M–200K ± 0.01%.

TRIM SEQUENCE:

SET SENSOR TO 0° VALUE.

ADJUST ZERO FOR 0V OUT.

SET SENSOR TO 100°C VALUE.

ADJUST GAIN FOR 1.000V OUT.

SET SENSOR TO 400°C.

1013/14 TA15

ADJUST LINEARITY FOR 4.000V OUT, REPEAT AS REQUIRED.

Strain Gauge Bridge Signal Conditioner

+5V

220

1.2V

REFERENCE

OUT

TO A/D CONVERTER

FOR RATIOMETRIC OPERATION

1mA MAXIMUM LOAD

+5V

8

LT1004

1.2V

10k

ZERO

TRIM

V

REF

0.1

–

2

301k

39k

1

1/2 LT1013

4

100k

+

3

8

5

6

+

2

4

7

A

E

D

+

OUTPUT

0V–3.5V

0psi–350psi

1/2 LT1013

0.33

100μF

LTC1044

5

PRESSURE

–

TRANSDUCER

V ≈ –V

REF

0.047

350Ω

C

100μF

2k GAIN TRIM

46k*

+

*

1% FILM RESISTOR.

PRESSURE TRANSDUCER–BLH/DHF–350.

CIRCLED LETTER IS PIN NUMBER.

100Ω*

1013/14 TA16

10134fc

16

LT1013/LT1014

U

TYPICAL APPLICATIO S

LVDT Signal Conditioner

7

0.005

30k

0.005

8

30k

+5V

FREQUENCY =

1.5kHz

11

5

6

+

LVDT

7

YEL-BLK

RD-

BLUE

LT1013

–

BLUE

GRN

–5V

10k

YEL-RD

BLK

12

4.7k

1N914

LT1004

1.2V

2N4338

100k

3

2

14

+

0.01

1

OUT

1.2k

1μF

LT1013

0V–3V

13

10μF

7.5k

+

1/2 LTC1043

–

200k

100k

+5V

2

3

8

1k

+

7

10k

TO PIN 16, LT1043

LT1011

100k

PHASE

TRIM

LVDT = SCHAEVITZ E-100.

–

4

1

1013/14 TA17

Triple Op Amp Instrumentation Amplifier with Bias Current Cancellation

+

3

–INPUT

R2

R1

1

1/4 LT1014

–

2

R3

2R

10M

R

G

–

9

–

6

5

8

R1

OUTPUT

1/4 LT1014

+

R2

7

10

1/4 LT1014

+

+INPUT

R3

+

2R1 R3

G

V

R

5M

GAIN = 1 +

(

)

R

R2

4

+

12

13

14

2R

1/4 LT1014

INPUT BIAS CURRENT TYPICALLY <1nA

INPUT RESISTANCE = 3R = 15M FOR VALUES SHOWN

NEGATIVE COMMON-MODE LIMIT = V + I × 2R + 30mV

10M

–

11

–

B

10pF

–

= 150mV for V = 0V

I

B

= 12nA

100k

1013/14 TA18

–

V

10134fc

17

LT1013/LT1014

U

TYPICAL APPLICATIO S

Low Dropout Regulator for 6V Battery

+12 OUTPUT

1N914

10

100Ω

+

3

8

LTC1044

2

+

4

5

10

2N2219

5V OUTPUT

V

BATT

6V

100k

100Ω

0.01Ω

0.003μF

120k

1M

8

3

2

+

1

LT1004

1.2V

1.2k

LT1013

–

4

6

5

–

7

A2

LT1013

1N914

30k

50k

+

0.009V DROPOUT AT 5mA OUTPUT.

0.108V DROPOUT AT 100mA OUTPUT.

I

= 850μA.

OUTPUT ADJUST

QUIESCENT

1013/14 TA19

Voltage Controlled Current Source with Ground Referred Input and Output

+5V

8

3

2

0V–2V

+

1

1/2 LT1013

–

4

0.68μF

1k

1/2 LTC1043

7

8

11

1μF

100Ω

1μF

12

13

14

I

= 0mA TO 15mA

OUT

V

IN

100Ω

I

=

OUT

FOR BIPOLAR OPERATION,

RUN BOTH ICs FROM

A BIPOLAR SUPPLY.

1013/14 TA20

10134fc

18

LT1013/LT1014

U

TYPICAL APPLICATIO S

6V to ±15V Regulating Converter

+6V

+

1μF

+6V

15pF

10k

22k

10k

2N3906

2N4391

–16V

+15V

OUT

+V

CLK 1

D1 Q1 D2 Q2

Q1

CLK 2

74C00

+16V

8

74C74

100kHz INPUT

Q2

1.4M

10

0.005

+

L1

1MHY

–

+

2

3

200k

+16V

1

V

LT1013

OUT

+6V

100k

10k

ADJ

+

22k

2N3904

10

4

10k

–16V

15pF

LT1004

1.2V

82k

–

+

6

5

7

LT1013

L1 = 24-104 AIE VERNITRON

= 1N4148

0.005

2N5114

1M

± 5mA OUTPUT

75% EFFICIENCY

–15V

OUT

1013/14 TA21

Low Power, 5V Driven, Temperature Compensated Crystal Oscillator (TXCO)^†

+5V

8

3

+

1

1/2 LT1013

OSCILLATOR SUPPLY

STABILIZATION

1M*

2

–

4

5M*

4.3k

3.4k*

+5V

R

1M*

6

LT1009

2.5V

2.16k*

T1

3.2k

4.22M*

+5V

TEMPERATURE

COMPENSATION

GENERATOR

100Ω

3.5MHz

XTAL

100k

20k

100k

–

7

R

6.25k

2N2222

T2

1/2 LT1013

1M*

OSCILLATOR

560k

5

510pF

+

MV-209

3.5MHz OUTPUT

0.03ppm/°C, 0°C–70°C

680Ω

4.22M*

R

T

YSI 44201

*1% FILM

3.5MHz XTAL = AT CUT – 35°20'

MOUNT R NEAR XTAL

T

3mA POWER DRAIN

†

THERMISTOR-AMPLIFIER-VARACTOR NETWORK GENERATES

A TEMPERATURE COEFFICIENT OPPOSITE THE CRYSTAL TO

MINIMIZE OVERALL OSCILLATOR DRIFT

1013/14 TA22

10134fc

19

LT1013/LT1014

W

SCHE ATIC DIAGRA

1/2 LT1013, 1/4 LT1014

+

V

9k

1.6k

Q13

1.6k

100Ω

1k

800Ω

Q6

Q16

Q14

Q36

Q5

Q30

Q15

Q32

Q35

Q3

J1

Q4

Q37

Q25

Q33

21pF

Q27

3.9k

Q26

Q1

2.4k

–

2.5pF

18Ω

400Ω

Q38

Q41

Q39

IN

Q21

OUTPUT

14k

Q28

Q12

Q2

+

IN

Q18

Q22

4pF

Q31

Q40

Q29

Q10

Q19

2k

100pF

Q34

Q11

10pF

600Ω

42k

Q9

Q7

Q17

2k

Q24

Q8

5k

Q23

2k

Q20

1.3k

75pF

5k

30Ω

–

V

1013/14 SD

10134fc

20

LT1013/LT1014

U

PACKAGE DESCRIPTIO

H Package

8-Lead TO-5 Metal Can (.200 Inch PCD)

(Reference LTC DWG # 05-08-1320)

0.335 – 0.370

(8.509 – 9.398)

DIA

0.027 – 0.045

(0.686 – 1.143)

45°TYP

PIN 1

0.305 – 0.335

(7.747 – 8.509)

0.040

0.028 – 0.034

(0.711 – 0.864)

0.050

(1.270)

MAX

(1.016)

MAX

0.200

(5.080)

TYP

0.165 – 0.185

(4.191 – 4.699)

REFERENCE

PLANE

SEATING

PLANE

GAUGE

PLANE

0.500 – 0.750

(12.700 – 19.050)

0.110 – 0.160

(2.794 – 4.064)

INSULATING

STANDOFF

0.010 – 0.045*

(0.254 – 1.143)

0.016 – 0.021**

(0.406 – 0.533)

*LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE PLANE

AND 0.045" BELOW THE REFERENCE PLANE

0.016 – 0.024

**FOR SOLDER DIP LEAD FINISH, LEAD DIAMETER IS

(0.406 – 0.610)

H8(TO-5) 0.200 PCD 1197

J8 Package

8-Lead CERDIP (Narrow .300 Inch, Hermetic)

(Reference LTC DWG # 05-08-1110)

0.405

(10.287)

MAX

0.005

(0.127)

MIN

0.200

(5.080)

MAX

0.300 BSC

(0.762 BSC)

CORNER LEADS OPTION

(4 PLCS)

6

5

4

8

7

0.015 – 0.060

(0.381 – 1.524)

0.023 – 0.045

0.025

(0.635)

RAD TYP

0.220 – 0.310

(5.588 – 7.874)

(0.584 – 1.143)

HALF LEAD

OPTION

0.008 – 0.018

(0.203 – 0.457)

0° – 15°

0.045 – 0.068

(1.143 – 1.727)

FULL LEAD

OPTION

1

2

3

0.045 – 0.065

(1.143 – 1.651)

0.125

3.175

MIN

NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE

OR TIN PLATE LEADS

0.014 – 0.026

(0.360 – 0.660)

0.100

(2.54)

BSC

J8 1298

J Package

14-Lead CERDIP (Narrow .300 Inch, Hermetic)

(Reference LTC DWG # 05-08-1110)

0.785

(19.939)

MAX

0.200

(5.080)

MAX

0.005

(0.127)

MIN

0.300 BSC

(0.762 BSC)

14

13

12

11

10

9

8

0.015 – 0.060

(0.381 – 1.524)

0.220 – 0.310

0.025

(5.588 – 7.874)

(0.635)

RAD TYP

0.008 – 0.018

(0.203 – 0.457)

0° – 15°

2

3

4

5

6

1

7

0.045 – 0.065

(1.143 – 1.651)

0.100

(2.54)

BSC

0.125

(3.175)

MIN

0.014 – 0.026

NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE

OR TIN PLATE LEADS

(0.360 – 0.660)

J14 1298

OBSOLETE PACKAGES

10134fc

21

LT1013/LT1014

U

PACKAGE DESCRIPTIO

N8 Package

8-Lead PDIP (Narrow .300 Inch)

(Reference LTC DWG # 05-08-1510)

.400*

(10.160)

MAX

8

7

6

5

4

.255 ± .015*

(6.477 ± 0.381)

1

2

3

.130 ± .005

.300 – .325

.045 – .065

(3.302 ± 0.127)

(1.143 – 1.651)

(7.620 – 8.255)

.065

(1.651)

TYP

.008 – .015

(0.203 – 0.381)

.120

.020

(0.508)

MIN

(3.048)

MIN

+.035

.325

–.015

.018 ± .003

(0.457 ± 0.076)

.100

(2.54)

BSC

+0.889

8.255

(

)

N8 1002

–0.381

NOTE:

INCHES

1. DIMENSIONS ARE

MILLIMETERS

*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)

N Package

14-Lead PDIP (Narrow .300 Inch)

(Reference LTC DWG # 05-08-1510)

.770*

(19.558)

MAX

14

13

12

11

10

9

8

.255 ± .015*

(6.477 ± 0.381)

1

2

3

5

6

7

4

.300 – .325

(7.620 – 8.255)

.045 – .065

(1.143 – 1.651)

.130 ± .005

(3.302 ± 0.127)

.020

(0.508)

MIN

.065

(1.651)

TYP

.008 – .015

(0.203 – 0.381)

+.035

.325

.005

(0.127)

MIN

–.015

.120

(3.048)

MIN

.018 ± .003

.100

(2.54)

BSC

+0.889

8.255

(0.457 ± 0.076)

(

)

–0.381

N14 1103

NOTE:

INCHES

MILLIMETERS

1. DIMENSIONS ARE

*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)

10134fc

22

LT1013/LT1014

U

PACKAGE DESCRIPTIO

S8 Package

8-Lead Plastic Small Outline (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1610)

.045 ±.005

.050 BSC

.189 – .197

(4.801 – 5.004)

NOTE 3

.245

MIN

.160 ±.005

7

5

8

6

.010 – .020

(0.254 – 0.508)

× 45°

.030 ±.005

.008 – .010

(0.203 – 0.254)

TYP

0°– 8° TYP

.150 – .157

(3.810 – 3.988)

NOTE 3

RECOMMENDED SOLDER PAD LAYOUT

.228 – .244

(5.791 – 6.197)

.053 – .069

.016 – .050

(0.406 – 1.270)

(1.346 – 1.752)

.004 – .010

(0.101 – 0.254)

1

2

3

4

.050

(1.270)

BSC

.014 – .019

(0.355 – 0.483)

TYP

NOTE:

1. DIMENSIONS IN

INCHES

(MILLIMETERS)

2. DRAWING NOT TO SCALE

3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)

SO8 0303

SW Package

16-Lead Plastic Small Outline (Wide .300 Inch)

(Reference LTC DWG # 05-08-1620)

.050 BSC .045 ±.005

.030 ±.005

TYP

N

.398 – .413

(10.109 – 10.490)

NOTE 4

.325 ±.005

.420

MIN

15 14

12

10

9

16

N

13

11

.291 – .299

(7.391 – 7.595)

NOTE 4

.010 – .029

(0.254 – 0.737)

× 45°

.005

(0.127)

RAD MIN

1

2

3

N/2

.394 – .419

(10.007 – 10.643)

0° – 8° TYP

NOTE 3

RECOMMENDED SOLDER PAD LAYOUT

.037 – .045

(0.940 – 1.143)

.093 – .104

(2.362 – 2.642)

N/2

8

.009 – .013

(0.229 – 0.330)

NOTE 3

.016 – .050

(0.406 – 1.270)

2

3

5

7

1

4

6

.050

(1.270)

BSC

.004 – .012

(0.102 – 0.305)

NOTE:

.014 – .019

INCHES

(MILLIMETERS)

1. DIMENSIONS IN

S16 (WIDE) 0502

(0.356 – 0.482)

TYP

2. DRAWING NOT TO SCALE

3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.

THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS

4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)

10134fc

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tationthattheinterconnectionofitscircuitsasdescribedhereinwillnotinfringeonexistingpatentrights.

23

LT1013/LT1014

U

TYPICAL APPLICATIO

Step-Up Switching Regulator for 6V Battery

OUTPUT

INPUT

+15V

+6V

50mA

22k

2N2222

+

2.2

200k

LT1004

1.2V

L1

1MHY

8

LT1013

4

5

+

220pF

7

1N5821

130k

100

6

–

1M

220k

3

2

+

300Ω

1

2N5262

LT1013

0.001

5.6k

0.1

–

5.6k

LT = AIE–VERNITRON 24–104

78% EFFICIENCY

1013/14 TA23

RELATED PARTS

PART NUMBER

LT2078/LT2079

LT2178/LT2179

DESCRIPTION

COMMENTS

50μA Max I , 70μV Max V

Dual/Quad 50μA Single Supply Precision Amplifier

Dual/Quad 17μA Single Supply Precision Amplifier

S

OS

17μA Max I , 70μV Max V

S

10134fc

LT 0807 REV C • PRINTED IN USA

24 ^{LinearTechnology Corporation}

1630 McCarthy Blvd., Milpitas, CA 95035-7417

●

(408) 432-1900 FAX: (408) 434-0507 www.linear.com


型号：	LT1013_1
厂家：	Linear
描述：	Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013) 四路精密运算放大器（ LT1014 ）的双精度运算放大器（ LT1013 ）运算放大器
文件：	总24页 (文件大小：291K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LT1013_1 [Linear]

相关型号：

LT1013_15

LT1014

LT1014

LT1014A

LT1014ACJ

LT1014ACJ#PBF

LT1014ACJ#TRPBF

LT1014ACN

LT1014ACN#PBF

LT1014ACN#TRPBF

LT1014ADW

LT1014AFK