Description:

The LM2904A/2902A is a series of the newest high-supplyvoltage amplifiers with low offset, low power, and stablefrequency response. The series incorporates 3PEAK’sproprietary and patented design techniques to achieveexcellent AC performance with 0.9-MHz bandwidth, 0.5-V/μs slew rate, and maximum 3-mV offset while drawingonly 100 μA of quiescent current per amplifier. Theinput common-mode voltage range extends to −VS, andthe outputs swing rail-to-rail. The LM2904A/2902A seriescan be used as plug-in replacements for commerciallyavailable op amps to reduce power and improve input/output range and performance.The combination of features makes the LM2904A/2902Aideal choices for the power module, industrial control,motor control, and audio applications.

 Features:

• Supply Voltage: 3 V to 36 V or ±1.5 V to ±18 V

• Low Supply Current: 100 μA per Channel

• Input Common-Mode Voltage Range Includes Ground

• Can Work as Comparators

• Rail-to-Rail Output

• Bandwidth: 0.9 MHz

• Slew Rate: 0.5 V/μs

• Excellent EMI Suppress Performance: 71 dB at 1 GHz

• Offset Voltage: ±3 mV (Max)

• Offset Voltage Temperature Drift: 7 μV/°C

• Operating Temperature Range: –40°C to 125°C

Applications:

• Power Module

• Sensor Interface

• Motor Control

• Audio