CA1458 [INTERSIL]
0.9MHz Single and Dual, High Gain Operational Amplifiers for Military, Industrial and Commercial Applications; 0.9MHz单路和双路,军事,工业和商业应用的高增益运算放大器型号: | CA1458 |
厂家: | Intersil |
描述: | 0.9MHz Single and Dual, High Gain Operational Amplifiers for Military, Industrial and Commercial Applications |
文件: | 总6页 (文件大小:74K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CA741, CA741C, CA1458, CA1558,
LM741, LM741C, LM1458
Data Sheet
September 1998
File Number 531.4
0.9MHz Single and Dual, High Gain
Operational Amplifiers for Military,
Industrial and Commercial Applications
Features
• Input Bias Current . . . . . . . . . . . . . . . . . . . . 500nA (Max)
• Input Offset Current . . . . . . . . . . . . . . . . . . . 200nA (Max)
The CA1458, CA1558 (dual types); CA741C, CA741 (single
types); high-gain operational amplifiers for use in military,
industrial, and commercial applications.
Applications
• Comparator
These monolithic silicon integrated circuit devices provide
output short circuit protection and latch-free operation.
These types also feature wide common mode and
differential mode signal ranges and have low offset voltage
nulling capability when used with an appropriately valued
potentiometer. A 10kΩ potentiometer is used for offset
nulling types CA741C, CA741 (see Figure 1). Types
CA1458, CA1558 have no specific terminals for offset
nulling. Each type consists of a differential input amplifier
that effectively drives a gain and level shifting stage having
a complementary emitter follower output.
• Multivibrator
• DC Amplifier
• Summing Amplifier
• Integrator or Differentiator
• Narrow Band or Band Pass Filter
Ordering Information
PART
NUMBER
TEMP. RANGE
o
( C)
PACKAGE
8 Ld PDIP
PKG. NO.
E8.3
CA0741E
-55 to 125
0 to 70
The manufacturing process make it possible to produce IC
operational amplifiers with low burst “popcorn’’ noise
characteristics.
CA0741CE
CA1458E
CA1558E
CA0741T
CA0741CT
CA1558T
LM741N
8 Ld PDIP
8 Ld PDIP
8 Ld PDIP
E8.3
0 to 70
E8.3
-55 to 125
-55 to 125
0 to 70
E8.3
Technical Data on LM Branded types is identical to the
corresponding CA Branded types.
8 Pin Metal Can T8.C
8 Pin Metal Can T8.C
8 Pin Metal Can T8.C
-55 to 125
-55 to 125
0 to 70
8 Ld PDIP
8 Ld PDIP
8 Ld PDIP
E8.3
E8.3
E8.3
LM741CN
LM1458N
0 to 70
Pinouts
CA741, CA741C (CAN)
TOP VIEW
CA1558 (METAL CAN)
TOP VIEW
NC
V+
8
8
OFFSET
NULL
OUTPUT
(A)
OUTPUT
(B)
1
7
1
7
V+
A
-
B
-
INV. INPUT
INV. INPUT
6
INV.
INPUT
-
2
2
6
OUT
+
+
(A)
(B)
+
5
3
5
OFFSET
NULL
NON-INV.
INPUT (A)
NON-INV.
INPUT (B)
3
NON-INV.
INPUT
4
4
V-
V-
CA741, CA741C, LM741, LM741C (PDIP)
CA1458, CA1558, LM1458 (PDIP)
TOP VIEW
TOP VIEW
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
OFFSET NULL
INV. INPUT
NON-INV. INPUT
V-
NC
OUTPUT (A)
V+
A
V+
INV. INPUT (A)
NON-INV. INPUT (A)
V-
OUTPUT (B)
-
B
+
OUTPUT
OFFSET NULL
INV. INPUT (B)
NON-INV. INPUT (B)
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
Absolute Maximum Ratings
Thermal Information
o
o
Supply Voltage
Thermal Resistance (Typical, Note 3)
PDIP Package . . . . . . . . . . . . . . . . . . .
Can Package . . . . . . . . . . . . . . . . . . . .
θ
( C/W)
θ
( C/W)
JA
JC
CA741C, CA1458, LM741C, LM1458 (Note 1) . . . . . . . . . . . 36V
CA741, CA1558, LM741 (Note 1) . . . . . . . . . . . . . . . . . . . . . 44V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±V
Offset Terminal to V- Terminal Voltage (CA741C, CA741). . . . ±0.5V
130
155
N/A
67
o
Maximum Junction Temperature (Can Package). . . . . . . . . . 175 C
Maximum Junction Temperature (Plastic Package). . . . . . . . 150 C
Maximum Storage Temperature Range. . . . . . . . . . -65 C to 150 C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300 C
o
SUPPLY
o
o
o
Output Short Circuit Duration. . . . . . . . . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range
CA741, CA1558, LM741 . . . . . . . . . . . . . . . . . . . -55 C to 125 C
CA741C, CA1458, LM741C, LM1458 (Note 2) . . . . 0 C to 70 C
o
o
o
o
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Values apply for each section of the dual amplifiers.
o
o
2. All types in any package style can be operated over the temperature range of -55 C to 125 C, although the published limits for certain electrical
o
o
specification apply only over the temperature range of 0 C to 70 C.
3. θ is measured with the component mounted on an evaluation PC board in free air.
JA
Electrical Specifications Typical Values Intended Only for Design Guidance, V
= ±15V
SUPPLY
TYPICAL VALUE
(ALL TYPES)
PARAMETER
Input Capacitance
SYMBOL
TEST CONDITIONS
UNITS
pF
C
1.4
±15
75
I
Offset Voltage Adjustment Range
Output Resistance
mV
Ω
R
O
Output Short Circuit Current
25
mA
Transient Response
Rise Time
Unity Gain, V = 20mV, R = 2kΩ,
I
L
C
≤ 100pF
L
t
0.3
5.0
0.5
0.9
µs
%
r
Overshoot
O.S.
Slew Rate (Closed Loop)
Gain Bandwidth Product
SR
R
R
≥ 2kΩ
V/µs
MHz
L
L
GBWP
= 12kΩ
Electrical Specifications For Equipment Design, V
= ±15V
SUPPLY
(NOTE 4)
CA741C, CA1458, LM741C,
LM1458
(NOTE 4)
CA741, CA1558, LM741
TEST
CONDITIONS
TEMP
( C)
o
PARAMETER
Input Offset Voltage
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
R
≤ 10kΩ
25
Full
25
-
1
1
5
-
2
-
6
mV
mV
V
S
-
-
6
-
±12
-
7.5
Input Common Mode Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Resistance
-
-
±13
-
-
Full
25
±12
-
±13
-
-
-
V
R
R
≤ 10kΩ
≤ 10kΩ
-
70
-
90
-
-
dB
S
Full
25
70
-
90
-
-
-
dB
-
150
-
-
30
-
150
µV/V
µV/V
MΩ
S
Full
25
-
30
2
-
-
-
0.3
0.3
2
2
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
Electrical Specifications For Equipment Design, V
= ±15V (Continued)
SUPPLY
(NOTE 4)
CA741C, CA1458, LM741C,
LM1458
(NOTE 4)
CA741, CA1558, LM741
TEST
CONDITIONS
TEMP
( C)
o
PARAMETER
Input Bias Current
MIN
TYP
80
-
MAX
500
-
MIN
TYP
MAX
UNITS
nA
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
-
500
Full
-55
125
25
800
nA
300
30
20
-
1500
500
200
-
-
-
nA
-
-
nA
Input Offset Current
20
-
200
nA
Full
-55
125
25
300
nA
85
7
500
200
-
-
-
nA
-
-
nA
Large Signal Voltage Gain
Output Voltage Swing
R
R
R
≥ 2kΩ, V = ±10V
50,000 200,000
20,000 200,000
-
V/V
V/V
V
L
L
L
O
Full
25
25,000
-
-
-
15,000
-
±14
-
-
≥ 10kΩ
≥ 2kΩ
-
-
±12
-
Full
25
±12
±14
-
-
-
-
V
-
-
±10
±13
±13
1.7
-
-
-
V
Full
25
±10
±13
1.7
2
-
±10
V
Supply Current
Device Power Dissipation
NOTE:
-
-
-
-
-
-
2.8
3.3
2.5
85
100
75
-
-
-
-
-
-
2.8
-
mA
mA
mA
mW
mW
mW
-55
125
25
1.5
50
60
45
-
-
50
-
85
-
-55
125
-
-
4. Values apply for each section of the dual amplifiers.
Test Circuits
INVERTING
-
+
1
2
3
INPUT
OUTPUT
6
NON-INVERTING
INPUT
-
V
OUT
+
5
OFFSET
NULL
10kΩ
C
R
L
L
V
IN
V-
FIGURE 1. OFFSET VOLTAGE NULL CIRCUIT FOR CA741C,
CA741, LM741C, AND LM741
FIGURE 2. TRANSIENT RESPONSE TEST CIRCUIT FOR ALL
TYPES
3
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
Schematic Diagram (Notes 5, 6)
CA741C, CA741, LM741C, LM741 AND FOR EACH AMPLIFIER OF THE CA1458, CA1558, AND LM1458
V+
*
D
D
2
1
Q
Q
5
10
11
INVERTING
INPUT
*
*
R
4.5K
Q
7
C
30pF
13
1
Q
12
NON-INVERTING
INPUT
R
25
R
9
Q
Q
2
5
Q
1
39K
D
4
R
Q
Q
8
Q
Q
3
4
OUTPUT
*
7.5K
R
50
Q
10
8
Q
15
Q
16
Q
9
6
7
Q
Q
*
*
14
17
OFFSET
NULL
D
3
R
1K
R
R
1K
R
3K
R
R
1
3
50K
2
4
12
50K
11
80K
V-
*
NOTES:
5. See Pinouts for Terminal Numbers of Respective Types.
6. All Resistance Values are in Ohms.
Typical Performance Curves
40
o
o
T
= 25 C
A
T
= 25 C
A
35
30
25
20
15
10
5
R
≥ 2kΩ
15
10
5
L
0
0
0
5
10
15
20
0
5
10
15
20
DC SUPPLY (V+, V-)
DC SUPPLY (V+, V-)
FIGURE 3. COMMONMODEINPUTVOLTAGERANGEvsSUPPLY
VOLTAGE FOR ALL TYPES
FIGURE 4. OUTPUT VOLTAGE vs SUPPLY VOLTAGE FOR ALL
TYPES
4
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
Typical Performance Curves (Continued)
30
25
20
15
20
5
DC SUPPLY VOLTS (V+ = 15, V- = -15)
o
T
= 25 C, C = 100pF
A
L
90%
10%
RISE TIME
0
-0.5
0
-0.5
1.0
1.5
2.0
2.5
3.0
TIME (µs)
FIGURE 5. TRANSIENT RESPONSE FOR CA741C AND CA741
Metallization Mask Layout
CA741CH
0
10
20
30
40
50
60 64
57
50
40
30
20
54 - 62
(1.372 - 1.575)
10
0
4 - 10
(0.102 - 0.254)
61 - 69
(1.549 - 1.753)
CA1458H
104
0
10
20
30
40
50
60
70
80
90 100
55
50
40
30
20
10
0
52 - 60
(1.321 - 1.524)
4 - 10
(0.102 - 0.254)
101 - 109
(2.565 - 2.768)
-
NOTE: Dimensions in parentheses are in millimeters and are derived from the basic inch dimensions as indicated. Grid graduations are in mils (10
3
inch).
5
CA741, CA741C, CA1458, CA1558, LM741, LM741C, LM1458
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Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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6
相关型号:
CA1458E
0.9MHz Single and Dual, High Gain Operational Amplifiers for Military, Industrial and Commercial Applications
INTERSIL
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