OPA2191, e-trim CMOS precision amplifier, guaranteed imported original, in stock, short delivery time, price advantage, assured quality, first choice-Yujixin Electronics

1 Features

Low offset voltage: ±5μV

Low offset voltage drift: ±0.1μV/°C

Low Noise: 15nV/√Hz at 1kHz

High Common Mode Rejection: 140dB

Low Bias Current: ±5pA

Rail-to-rail input and output

High Bandwidth: 2.5MHz Gain Bandwidth Product (GBW)

High conversion rate: 5V/μs

Low quiescent current: 140µA per amplifier

Wide supply range: ±2.25V to ±18V, 4.5V to 36V

Filtered Electromagnetic Interference (EMI)/Radio Frequency Interference (RFI) Input

Differential Input Voltage Range to Power Rails

High Capacitive Load Drive Capability: 1nF

Industry Standard Packages:

SOIC-8, SOT-5 and VSSOP-8 Monolithic Packages

SOIC-8 and VSSOP-8 Dual Inline Packages

SOIC-14 and TSSOP-14 Quad Column Packages

2 Applications

Multiplexed Data Acquisition System

Test and Measurement Equipment

High-resolution analog-to-digital converter (ADC) driver amplifier

Successive Approximation Register (SAR) ADC Reference Buffer

programmable logic controller

High-side and low-side current sensing

High Precision Comparator

3 Description

The OPAx191 family (OPA191, OPA2191 and OPA4191) is a new generation of 36V e-trim operational amplifiers.

These devices feature excellent DC accuracy and AC performance, including rail-to-rail input/output, low offset voltage (typ: ±5μV), low offset drift (typ: ±0.2μV/°C), and 2MHz bandwidth.

Shenzhen Yujixin Electronics Co., Ltd.

Contact: Mr. Xiao

Mobile: +86-134-3077-2257 (same number on WeChat)

Tel: +86-0755-2870-8773

QQ: 1157099927 2039672975

E-mail: xiaozheng1608@163.com

Address of Shenzhen Office: Room B17, West 5th Floor, Building 4, SEG Science and Technology Park, Huaqiang North, Futian District, Shenzhen