OPA990IDBVR - Texas Instruments

Manufacturer Part Number

OPA990IDBVR

Manufacturer

Texas Instruments

Introduction

The OPA990IDBVR is a high-speed, low-noise, rail-to-rail operational amplifier (op-amp) designed for general-purpose instrumentation and buffer applications.

Product Features and Performance

1 MHz Gain Bandwidth Product

5 V/µs Slew Rate

300 µV Input Offset Voltage

10 pA Input Bias Current

Rail-to-Rail Output

Wide Supply Voltage Range: 2.7 V to 40 V

Low Supply Current: 130 µA

Product Advantages

Excellent DC and AC performance for high-accuracy applications

Wide operating temperature range: -40°C to 125°C

Compact SOT-23-5 package for space-constrained designs

Key Technical Parameters

Gain Bandwidth Product: 1.1 MHz

Voltage Supply Span: 2.7 V to 40 V

Supply Current: 130 µA

Slew Rate: 4.5 V/µs

Input Offset Voltage: 300 µV

Input Bias Current: 10 pA

Quality and Safety Features

RoHS3 compliant

Qualified for industrial and automotive applications

Compatibility

Suitable for a wide range of instrumentation, buffer, and general-purpose op-amp applications

Application Areas

Instrumentation and measurement equipment

Industrial and medical electronics

Data acquisition systems

Sensor signal conditioning

High-impedance buffer amplifiers

Product Lifecycle

The OPA990IDBVR is an active, in-production product from Texas Instruments. There are no plans for discontinuation, and replacement or upgrade options are available.

Key Reasons to Choose This Product

Excellent DC and AC performance for high-accuracy applications

Wide operating temperature range (-40°C to 125°C) for industrial and automotive use

Low power consumption (130 µA supply current) for battery-powered or energy-efficient designs

Compact SOT-23-5 package for space-constrained PCB layouts

RoHS3 compliance and industrial/automotive qualification for reliability and safety