OPA4189
Description
The OPA189, OPA2189, and OPA4189 (OPAx189) high-precision operational amplifiers are ultra-low noise, fast-settling, zero-drift devices that provide railto-rail output operation and feature a unique MUXfriendly architecture and controlled start-up system.
Key Features
- Ultra-high precision
- Excellent dc precision
- Excellent dynamic performance
- Robust design
- Wide supply range: 4.5 V to 36 V
- Quiescent current: 1.7 mA (maximum)
- Rail-to-rail output
- Input includes negative rail
Applications
- Battery test
