OPA191
Description
The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim™ operational amplifiers.
Key Features
- 1 Low offset voltage: ±5 µV
- Low offset voltage drift: ±0.1 µV/°C
- Low noise: 15 nV/√Hz at 1 kHz
- Low bias current: ±5 pA
- Rail-to-rail input and output
- Wide bandwidth: 2.5-MHz GBW
- High slew rate: 5 V/µs
- Low quiescent current: 140 µA per amplifier
- Wide supply: ±2.25 V to ±18 V, 4.5 V to 36 V
- EMI/RFI filtered inputs
Applications
- Multiplexed data-acquisition systems
