OPA1688IDRGR - Texas Instruments

Manufacturer Part Number

OPA1688IDRGR

Manufacturer

Texas Instruments

Introduction

High-performance, dual-channel operational amplifier (op-amp)

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

Product Features and Performance

Dual-channel design with independent amplifiers

Rail-to-rail input and output

High gain bandwidth of 10 MHz

Low offset voltage of 250 μV

Low input bias current of 10 pA

High slew rate of 8 V/μs

Capable of delivering up to 75 mA of output current per channel

Product Advantages

Excellent DC precision and dynamic performance

Low power consumption of 1.6 mA per channel

Wide supply voltage range from 4.5 V to 36 V

Operates over a wide temperature range of -40°C to 85°C

Compact 8-pin WFDFN package with exposed pad for improved thermal performance

Key Technical Parameters

Gain Bandwidth Product: 10 MHz

Voltage Supply Span (Min/Max): 4.5 V / 36 V

Current Supply: 1.6 mA per channel

Slew Rate: 8 V/μs

Voltage Input Offset: 250 μV

Current Input Bias: 10 pA

Current Output / Channel: 75 mA

Quality and Safety Features

RoHS3 compliant

Suitable for surface mount applications

Compatibility

Can be used as a replacement or upgrade for various general-purpose op-amp applications

Application Areas

Instrumentation and measurement equipment

Buffer amplifiers

Power supply regulation

Data acquisition systems

Sensor conditioning circuits

Audio and video applications

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacements and upgrades may be available in the future as technology evolves.

Key Reasons to Choose This Product

Excellent DC precision and dynamic performance

Wide supply voltage range and low power consumption

Compact and thermally efficient package

Suitable for a wide range of instrumentation and general-purpose amplifier applications

Long-term availability and potential for future upgrades or replacements