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Intersil Corporation
Intersil Corporation

LM2904 Datasheet

Operational Amplifiers


LM2904 Datasheet Preview


CA158, CA158A, CA258, CA358, CA358A,
CA2904, LM358, LM2904
Data Sheet
October 1999 File Number 1019.6
Dual, 1MHz, Operational Amplifiers for
Commercial Industrial, and Military
Applications
The CA158, CA158A, CA258, CA358, CA358A and CA2904
types consist of two independent, high gain, internally
frequency compensated operational amplifiers which are
designed specifically to operate from a single power supply
over a wide range of voltages. They may also be operated
from split power supplies. The supply current is basically
independent of the supply voltage over the recommended
voltage range.
These devices are particularly useful in interface circuits with
digital systems and can be operated from the single
common 5VDC power supply. They are also intended for
transducer amplifiers, DC gain blocks and many other
conventional op amp circuits which can benefit from the
single power supply capability.
The CA158, CA158A, CA258, CA358, CA358A, and
CA2904 types are an equivalent to or a replacement for the
industry types 158, 158A, 258, 258A, 358, 358A, and
CA2904.
Technical Data on LM Branded types is identical to the
corresponding CA Branded types.
Pinouts
CA158 (METAL CAN)
TOP VIEW
INV.
INPUT (A)
NON-INV.
INPUT (A) 3
V- 4
NON-INV. 5
INPUT (B)
2
1 OUTPUT (A)
-A
+
8 V+
+
-B
7 OUTPUT (B)
6
INV.
INPUT (B)
CA158, CA258, CA358 (PDIP, SOIC)
CA2904, LM358, LM2904 (PDIP)
TOP VIEW
OUTPUT (A) 1
INV. INPUT (A) 2
NON-INV. INPUT (A) 3
V- 4
A
8 V+
7 OUTPUT (B)
B 6 INV. INPUT (B)
5 NON-INV. INPUT (B)
Features
• Internal Frequency Compensation for Unity Gain
• High DC Voltage Gain . . . . . . . . . . . . . . . . . . 100dB (Typ)
• Wide Bandwidth at Unity Gain . . . . . . . . . . . . .1MHz (Typ)
• Wide Power Supply Range:
- Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 30V
• Dual Supplies . . . . . . . . . . . . . . . . . . . . . . . ±1.5V to ±15V
• Low Supply Current . . . . . . . . . . . . . . . . . . . .1.5 mA (Typ)
• Low Input Bias Current
• Low Input Offset Voltage and Current
• Input Common-Mode Voltage Range Includes Ground
• Differential Input Voltage Range Equal to V+ Range
• Large Output Voltage Swing. . . . . . . . . . . . 0V to V+ -1.5V
Ordering Information
PART
NUMBER
CA0158E
CA0158AE
CA0158M
CA0158T
CA0258E
CA0258M
CA0358E
CA0358AE
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Ld PDIP
-55 to 125 8 Ld PDIP
-55 to 125 8 Ld SOIC
-55 to 125 8 Pin Can
-25 to 85 8 Ld PDIP
-25 to 85 8 Ld SOIC
0 to 70 8 Ld PDIP
0 to 70 8 Ld PDIP
CA0358M
CA2904E
LM358N
LM2904N
0 to 70 8 Ld SOIC
-40 to 85 8 Ld PDIP
0 to 70 8 Ld PDIP
-40 to 85 8 Ld PDIP
PKG.
NO.
E8.3
E8.3
M8.15
T8.C
E8.3
M8.15
E8.3
E8.3
M8.15
E8.3
E8.3
E8.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
Page 1

CA158, CA158A, CA258, CA258A, CA358, CA358A, CA2904, LM358, LM2904
Absolute Maximum Ratings
Supply Voltage
CA2904, LM2904 . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V or ±13V
Other Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32V or ±16V
Differential Input Voltage (All Types) . . . . . . . . . . . . . . . . . . . . . 32V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V+
Input Current (VI < -0.3V, Note 1) . . . . . . . . . . . . . . . . . . . . . . 50mA
Output Short Circuit Duration (V+ 15V, Note 2) . . . . . .Continuous
Operating Conditions
Temperature Range
CA158, CA158A . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
CA258, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC
CA2904, LM2904 . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
CA358, CA358A, LM358 . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
Thermal Information
Thermal Resistance (Typical, Note 3)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . 130
N/A
SOIC Package . . . . . . . . . . . . . . . . . . . 170
N/A
Can Package . . . . . . . . . . . . . . . . . . . . 155
67
Maximum Junction Temperature (Can Package) . . . . . . . . . . .175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
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. This input current will only exist when the voltage at any of the input leads is driven negative. This current is due to the collector base junction of the
input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN
parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the amplifiers to go to the V+ voltage level (or to
ground for a large overdrive) for the time duration that an input is driven negative. This transistor action is not destructive and normal output states
will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3V.
2. The maximum output current is approximately 40mA independent of the magnitude of V+. Continuous short circuits at V+ > 15V can cause
excessive power dissipation and eventual destruction. Short circuits from the output to V+ can cause overheating and eventual destruction of
the device. Destructive dissipation can result from simultaneous short circuits on both amplifiers.
3. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(oC)
CA158A
MIN TYP MAX
CA358A
MIN TYP MAX
Input Offset
Voltage (Note 6)
25 - 1 2 - 2 3
Full - - 4 - - 5
Average Input Offset Voltage RS = 0
Drift
Full -
7 15 -
7 20
Input Common Mode Voltage V+ = 30V
Range (Note 5)
V+ = 30V
25 0
Full 0
-
V+ -1.5
0
-
V+ -2
0
- V+ -1.5
- V+ -2
Common Mode
Rejection Ratio
DC
25 70
85
-
65 85
-
Power Supply Rejection Ratio DC
25 65 100
-
65 100
-
Input Bias
Current (Note 4)
Input Offset
Current
Average Input Offset Current
Drift
II+ or II-
II+ or II-
II+ - II-
II+ - II-
25 -
Full -
25 -
Full -
Full -
20 50
40 100
2 10
- 30
10 200
-
-
-
-
-
45 100
40 200
5 30
- 75
10 300
Large Signal Voltage Gain RL 2k, V+ = 15V (For
25
50
100
Large VO Swing)
-
25 100
-
Output Voltage Swing
RL = 2k
25 0
-
V+ -1.5
0
- V+ -1.5
UNITS
mV
mV
µV/oC
V
V
dB
dB
nA
nA
nA
nA
pA/oC
kV/V
V
2
Page 2

CA158, CA158A, CA258, CA258A, CA358, CA358A, CA2904, LM358, LM2904
Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(oC)
CA158A
MIN TYP MAX
CA358A
MIN TYP MAX
UNITS
Output
Source
VI+ = +1V, VI- = 0V, V+ =
25
20
40
- 20 40 - mA
Current
15V
Sink
VI+ = 0V, VI- = 1V,
V+ = 15V
25 10
20
-
10 20
- mA
Short Circuit
Output Current (Note 2)
VI+ = 0V, VI- = 1V,
VO = 200mV
RL = 0
25 12
50
-
12 50
-
µA
25 -
40 60
- 40 60 mA
Crosstalk
f = 1 to 20kHz
(Input Referred)
25 - -120 -
- -120 -
dB
Total Supply Current
RL =
RL = , V+ = 30V
Full -
Full -
0.7 1.2
1.5 3
- 0.7 1.2 mA
- 1.5 3 mA
NOTES:
4. Due to the PNP input stage the direction of the input current is out of the IC. No loading change exists on the input lines because the current is
essentially constant, independent of the state of the output.
5. The input signal voltage and the input common mode voltage should not be allowed to go negative by more than 0.3V. The positive limit of the
common mode voltage range is V+ - 1.5V, but either or both inputs can go to +32V without damage.
6. VO = 1.4V, RS = 0with V+ from 5V to 30V, and over the full input common mode voltage range (0V to V+ - 1.5V).
Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified
PARAMETER
TEST
CONDITIONS
CA158, CA258
TEMP
(oC) MIN TYP MAX
CA358, LM358
MIN TYP MAX
CA2904, LM2904
MIN TYP MAX UNITS
Input Offset
Voltage (Note 9)
Average Input Offset
Voltage Drift
RS = 0
25 - 2 5 - 2 7 - 2 7 mV
Full - - 7 - - 9 - - 10 mV
Full - 7 - - 7 - - 7 - µV/oC
Input Common Mode
V+ = 30V
Voltage Range (Note 8)
25 0
- V+ - 0
1.5
- V+ - 0
1.5
- V+ - V
1.5
V+ = 30V
Full 0
- V+ -2 0
- V+ -2 0
- V+ -2 V
Common Mode
Rejection Ratio
DC
25 70 85
-
65 70
-
50 70
-
dB
Power Supply Rejection DC
Ratio
25 65 100
-
65 100
-
50 100
-
dB
Input Bias
Current (Note 7)
II+ or II-
II+ or II-
Input Offset
Current
II+ - II-
II+ - II-
Average Input Offset Cur-
rent Drift
25 -
Full -
25 -
Full -
Full -
45 150
40 300
3 30
- 100
10 -
-
-
-
-
-
45 250 - 45 250 nA
40 500 - 40 500 nA
5 50 - 5 50 nA
- 150 - 45 200 nA
10 -
- 10 - pA/oC
Large Signal Voltage
RL 2k, V+ = 15V
25
50
100
Gain
(For Large VO Swing)
-
25 100
-
- 100 - kV/V
Output Voltage Swing RL = 2k
25 0
- V+ - 0
1.5
- V+ - 0
1.5
- V+ - V
1.5
3
Page 3
Part Number LM2904
Manufactur Intersil Corporation
Description Operational Amplifiers
Total Page 7 Pages
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