STMicroelectronics, Inc. Instrumentation, Op Amps, Buffer Amps LM2902WDT

The LM2902W is a low-power quad operational amplifier designed for automotive and industrial control systems. It features a wide gain bandwidth of 1.3 MHz and operates over a temperature range of -40 to 125 degrees Celsius. The device can be powered by a single supply voltage ranging from 3 V to 30 V, or dual supplies from ±1.5 V to ±15 V. It has a high voltage gain of 100 dB and a low supply current of 375 µA per amplifier. The input common-mode voltage range includes the negative rail, and it exhibits low input bias and offset currents of 20 nA and 2 nA, respectively. The LM2902W is also equipped with internal electrostatic discharge protection up to 800 V, making it suitable for robust applications.