LT1014ISW [Linear]
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 )型号: | LT1014ISW |
厂家: | Linear |
描述: | Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013) |
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/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
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
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
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, θJA = 130°C/W
TJMAX = 150°C, θJA = 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
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
TJMAX = 150°C, θJA = 100°C/W
N8 PACKAGE
8-LEAD PDIP
TJMAX = 150°C, θJA = 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, θJA = 100°C/W
TJMAX = 150°C, θJA = 100°C/W
OBSOLETE PACKAGE
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
TJMAX = 150°C, θJA = 150°C/W, θJC = 45°C/W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
10134fc
2
LT1013/LT1014
ELECTRICAL CHARACTERISTICS
TA = 25°C. VS = ±15V, VCM = 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
60
200
300
300
800
μV
μV
μV
OS
Long Term Input Offset Voltage
Stability
—
0.4
—
—
0.5
—
μV/Mo.
I
I
Input Offset Current
Input Bias Current
—
—
—
0.15
12
0.8
20
—
—
—
—
0.2
15
1.5
30
—
nA
nA
SO
B
e
e
Input Noise Voltage
Input Noise Voltage Density
0.1Hz to 10Hz
0.55
0.55
μVp-p
nV/√Hz
nV/√Hz
n
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
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
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
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
TA = 25°C. VS+ = +5V, VS– = 0V, VOUT = 1.4V, VCM = 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
90
250
450
450
950
μV
μV
μV
OS
I
I
Input Offset Current
Input Bias Current
—
—
—
0.2
15
1.3
35
—
—
—
—
0.3
18
2.0
50
—
nA
nA
OS
B
A
Large Signal Voltage Gain
Input Voltage Range
V = 5mV to 4V, R = 500Ω
1.0
1.0
V/μV
VOL
O
L
+3.5
0
+3.8
–0.3
—
—
+3.5
0
+3.8
–0.3
—
—
V
V
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
mV
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
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 ≤ TA ≤ 125°C. VS = ±15V, VCM = 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
450
900
—
—
—
90
150
300
480
480
960
—
—
—
100
200
400 1500
750
750
μV
μV
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
I
●
●
5.0
10.0
nA
nA
OS
V = +5V, 0V; V = +1.4V
S
O
Input Bias Current
●
●
45
120
nA
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
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
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 ≤ TA ≤ 85°C for LT1013I, LT1014I, 0°C ≤ TA ≤ 70°C for LT1013C, LT1013D, LT1014C, LT1014D. VS = ±15V, VCM = 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
μV
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
I
●
●
2.8
6.0
nA
nA
OS
S
O
Input Bias Current
●
●
—
—
13
18
25
55
—
—
13
20
25
60
—
—
16
24
38
90
nA
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
±12.5 ±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
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
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
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
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)
TEMPERATURE (°C)
1013/14 TPC10
1013/14 TPC11
1013/14 TPC12
Output Saturation vs Sink
Current vs Temperature
Small Signal Transient
Response, VS = ±15V
Large Signal Transient
Response, VS = ±15V
10
+
–
V
V
= 5V TO 30V
= 0V
I
= 10mA
SINK
1
0.1
I
I
= 5mA
= 1mA
SINK
SINK
I
I
= 100μA
= 10μA
SINK
SINK
AV = +1
2μs/DIV
1013/14 TPC14
AV = +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, VS = 5V, 0V
Large Signal Transient
Response, VS = 5V, 0V
Small Signal Transient
Response, VS = 5V, 0V
4V
4V
2V
0V
100mV
2V
0V
50mV
0
AV = +1
20μs/DIV
1013/14 TPC16
AV = +1
10μs/DIV
1013/14 TPC17
AV = +1
10μs/DIV
1013/14 TPC18
RL = 600Ω TO GROUND
RL = 4.7k TO 5V
NO LOAD
INPUT = 0V TO 100mV PULSE
INPUT = 0V TO 4V 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
TA = 25°C, VS = ±15V
TA = –55°C, VS = ±15V
TA = 125°C, VS = ±15V
40
30
140
120
100
80
V
= ±15V
S
–55°C
25°C
T
= 25°C
= 100pF
A
L
C
125°C
20
TA = –55°C, VS = 5V, 0V
TA = 25°C, VS = 5V, 0V
10
V
= 5V, 0V
V = ±15V
S
S
1M
0
60
TA = 125°C, VS = 5V, 0V
125°C
–10
–20
–30
–40
40
25°C
20
VO = ±10V WITH VS = ±15V
–55°C
0
VO = 20mV TO 3.5V
WITH VS = 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
5V, 0V
LIMITED BY
PIN TO PIN
CAPACITANCE
–10
60
0.1
0.3
1
3
10
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
0V
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
0
0
100
–100
0
VS = 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
+5V
1/2 LTC1043
0.01
8
5
–
2
+INPUT
6
5
+
7
10k*
10k*
10k*
30k*
10k
30k*
1/2 LT1013
1
OUTPUT A
R2
LT1014
6
+
3
–
2
3
+5V
4
4
–
+
6
5
1μF
1μF
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
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
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*
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
+9V
22M
1N4148
–
47μF
4
2
3
4.7k
330Ω
1
0.068
LT1014
11
2N2219
+
100k
100k
15
0.01
TO A/D RATIO
REFERENCE
100k
100k
–
6
5
350Ω
STRAIN GAUGE
BRIDGE
+9V
+9V
499
499
–
+
7
8
13
LT1014
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
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
1N4148
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
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*
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
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
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
W
SCHE ATIC DIAGRA
1/2 LT1013, 1/4 LT1014
+
V
9k
9k
1.6k
Q13
1.6k
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
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
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
© LINEAR TECHNOLOGY CORPORATION 1990
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