OPA843IDR - Texas Instruments

Manufacturer Part Number

OPA843IDR

Manufacturer

Texas Instruments

Introduction

The OPA843IDR is a high-speed, high-performance operational amplifier (op-amp) from Texas Instruments, designed for use in a variety of applications, including instrumentation, communications, and high-speed data acquisition systems.

Product Features and Performance

High gain-bandwidth product of 800 MHz

Fast slew rate of 1000 V/μs

Low input offset voltage of 300 μV

Wide supply voltage range of 8 V to 12 V

High output current capability of 100 mA

Low input bias current of 20 μA

-3 dB bandwidth of 500 MHz

Excellent AC and DC performance

Product Advantages

Ideal for high-speed, high-precision applications

Provides exceptional bandwidth and slew rate

Maintains low input offset voltage and bias current

Offers wide supply voltage operation

Delivers high output current for driving large capacitive loads

Key Technical Parameters

Gain-Bandwidth Product: 800 MHz

Slew Rate: 1000 V/μs

Input Offset Voltage: 300 μV

Supply Voltage Range: 8 V to 12 V

Output Current: 100 mA

Input Bias Current: 20 μA

-3 dB Bandwidth: 500 MHz

Quality and Safety Features

ROHS3 compliant

8-SOIC package for surface mount applications

Compatibility

The OPA843IDR is compatible with a wide range of electronic systems and devices that require high-speed, high-performance op-amp functionality.

Application Areas

Instrumentation and measurement equipment

High-speed data acquisition systems

Communications and signal processing circuits

Video amplifier and RGB buffer applications

Audio and video equipment

Medical electronics

Product Lifecycle

The OPA843IDR is an active product in Texas Instruments' portfolio and is not nearing discontinuation. Replacement or upgraded options may be available in the future as technology advances.

Several Key Reasons to Choose This Product

Exceptional high-speed performance with 800 MHz gain-bandwidth and 1000 V/μs slew rate

Excellent precision with low input offset voltage and bias current

Wide supply voltage range for versatile applications

High output current capability for driving large capacitive loads

Compact and efficient 8-SOIC surface mount package

Proven reliability and quality from a leading semiconductor manufacturer, Texas Instruments