AD8219 is a high voltage, high resolution shunt amplifier with excellent input common-mode rejection performance when the input common-mode voltage is from 4V to 80V, making it ideal for a variety of industrial and telecommunications applications.
The AD8219 is a high‑voltage, high‑resolution current‑sense amplifier with a fixed gain of 60 V/V and a wide input common‑mode range of 4 V to 80 V. It operates from –40 °C to +125 °C and offers excellent AC and DC performance, making it suitable for high‑end current detection in telecom, power management, and motor‑control applications.
The datasheet provides detailed electrical characteristics, absolute maximum ratings, pin descriptions for the 8‑lead MSOP package, typical performance graphs, and application circuits such as shunt‑reference current sensing and motor‑control current monitoring. This manual is written in Chinese.
| Gain | 60 V/V |
|---|---|
| Input common‑mode voltage range | 4 V to 80 V |
| Operating temperature range | -40 °C to +125 °C |
| CMRR (typical) | 110 dB |
| Package | 8‑lead MSOP (RM‑8) |
The AD8219 has a fixed gain of 60 V/V.
It supports an input common‑mode voltage range from 4 V to 80 V.
The device operates from –40 °C up to +125 °C.
The AD8219 is offered in an 8‑lead MSOP (RM‑8) package.