The ADA4062-2 is a dual JFET-input low power op amp. It features low input bias current, low offset voltage, low supply current, and high input impedance. The product is suitable for power control and monitoring, active filters, industrial/process control, body probe electronics, data acquisition, and input buffering applications.
The ADA4062-2 is a dual JFET‑input operational amplifier offering industry‑leading performance such as ultra‑low input bias current, low offset voltage, and low supply current. It is unity‑gain stable, has high input impedance, and is available in lead‑free SOIC and MSOP packages.
Typical applications include power control and monitoring, active filters, industrial/process control, data acquisition, integrators, and input buffering. The device is specified for an operating temperature range of –40 °C to +125 °C and a supply voltage up to +18 V.
| Input Bias Current | 50 pA max |
|---|---|
| Offset Voltage (B grade) | 1.5 mV max |
| Slew Rate | 3.3 V/ps typical |
| CMRR | 90 dB typical |
| Supply Current per Amplifier | 165 µA typical |
| Supply Voltage (Absolute Max) | +18 V |
| Operating Temperature Range | –40 °C to +125 °C |
| Package Types | SOIC, MSOP |
The maximum input bias current is 50 pA.
The typical slew rate is 3.3 V/ps.
It operates from –40 °C to +125 °C.
The device is offered in lead‑free SOIC and MSOP packages.