OPA2191 Overview
Key Specifications
Package: SOIC
Pins: 8
Height: 1.75 mm
Length: 4.9 mm
Description
The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim™ operational amplifiers. These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset voltage (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 2-MHz bandwidth.
Key Features
- 1 Low offset voltage: ±5 µV
- Low offset voltage drift: ±0.1 µV/°C
- Low noise: 15 nV/√Hz at 1 kHz
- High common-mode rejection: 140 dB
- Low bias current: ±5 pA
