STMicroelectronics LM2902B Low-Power Quad Operational Amplifiers

STMicroelectronics LM2902B Low-Power Quad Operational Amplifiers (Op Amps) are designed specifically for automotive and industrial control systems. These four independent and high gain amplifiers have frequency compensation implemented internally. The LM2902B low-power quad operational amplifiers have an operating supply voltage of up to 36V, 1.2MHz wide bandwidth (unity gain), and 100dB large DC voltage gain. These amplifiers are AEC-Q100 qualified and can operate on a single power supply over a wide range of voltages. The LM2902B low-power quad operational amplifiers are used in telecom equipment, power management, and industrial applications.

Features

Up to 36V operating supply voltage
Internally implemented frequency compensation
Very low supply current/amplifier and essentially independent of supply voltage
1.2MHz (temperature compensated) wide bandwidth (unity gain)
20nA (temperature compensated) low input bias current
±40V differential input voltage

Input common-mode voltage range with the negative rail
Differential input voltage range equal to the power supply voltage
AEC-Q100 qualified
100dB large DC voltage gain
2nA low input offset current
0V to V_CC – 1.5V large output voltage swing
150°C maximum junction temperature

Applications

Telecom equipment
Power management

Industrial
Automotive

STMicroelectronics LM2902B Low-Power Quad Operational Amplifiers

Features

Applications

Schematic Diagram

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