This document describes a low power dual operational amplifier called LM2904WH, which has features such as internal frequency compensation, large DC voltage gain, wide bandwidth, low supply current, and low input bias current. This product is designed for automotive and industrial control systems and can be easily implemented in single power supply systems for various op-amp circuits.
The document describes the LM2904WH, a low-power dual operational amplifier designed specifically for automotive and industrial control systems. Key features include internal frequency compensation, large DC voltage gain of 100 dB, and very low supply current per amplifier (500 µA). The device is internally compensated and operates from a single power supply over a wide range of voltages.
| Large DC voltage gain | 100 dB |
|---|---|
| Unity gain bandwidth | 1.1 MHz |
| Supply current per amplifier | 500 µA |
| Input bias current | 20 nA |
| Supply voltage range | 3 to 30 V |
| Operating temperature range | -40 to +150 °C |
The device is available in a D SO-8 (Plastic micropackage) and Wafer form.
Yes, the input common-mode voltage range includes ground even when operated from a single power supply.