LM2904A/LM2902A
36V General Purpose Op Amps
Features
Description
Supply Voltage: 3V to 36V
The LM2904A/2902A series amplifiers are newest high supply
voltage amplifiers with low offset, low power and stable
frequency response. They incorporate 3PEAK’s proprietary and
patented design techniques to achieve very good AC
performance with 0.9MHz bandwidth, 0.5V/μs slew rate and
maximum 3mV offset while drawing only 100μA of quiescent
current per amplifier. The input common-mode voltage range
extends to V–, and the outputs swing rail-to-rail. The
LM2904A/2902A family can be used as plug-in replacements for
many commercially available op-amps to reduce power and
improve input/output range and performance.
Low Supply Current: 100μA per channel
Input Common-Mode Voltage Range Includes Ground
Can Work as Comparator
Rail to Rail Output
Bandwidth: 0.9 MHz
Slew Rate: 0.5V/μs
Excellent EMI Suppress Performance: 71dB at 1GHz
Offset Voltage: ±3mV Maximum
Offset Voltage Temperature Drift: 7 μV/°C
–40°C to 125°C Operation Temperature Range
The combination of features makes the LM2904A/2902A ideal
choices for power module, industrial control, motor control and
audio application.
Applications
Power Module
Sensor Interface
Motor Control
Audio
Pin Configuration
LM2904A
8-Pin SOIC/TSSOP/MSOP
LM2902A
14-Pin SOIC/TSSOP
-S, -TS and -V Suffixes
-S and -T Suffixes
1
2
3
4
5
6
7
14
13 ﹣In D
Out A
﹣In A
﹢In A
﹢Vs
Out D
1
2
3
4
8
Out A
﹢Vs
﹣In A
7
6
5
Out B
﹣In B
﹢In B
A
A
D
12
11
﹢In D
﹣Vs
﹢In A
﹣Vs
B
10 ﹢In C
﹢In B
﹣In B
Out B
B
C
9
8
﹣In C
Out C
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