OPA843ID - Texas Instruments

Manufacturer Part Number

OPA843ID

Manufacturer

Texas Instruments

Introduction

The OPA843ID is a high-speed, voltage feedback operational amplifier (op-amp) with exceptional wideband performance and low noise.

Product Features and Performance

Gain Bandwidth Product: 800 MHz

Slew Rate: 1000 V/s

Voltage Input Offset: 300 μV

Amplifier Type: Voltage Feedback

-3dB Bandwidth: 500 MHz

Operating Temperature Range: -40°C to 85°C

Excellent wideband performance and low noise

Product Advantages

High-speed operation with wide bandwidth

Low input offset voltage and bias current

Rail-to-rail input and output swing

Key Technical Parameters

Voltage Supply Span (Min): 8 V

Voltage Supply Span (Max): 12 V

Current Supply: 20.2 mA

Current Output / Channel: 100 mA

Current Input Bias: 20 μA

Quality and Safety Features

RoHS3 compliant

8-SOIC (0.154", 3.90mm Width) package

Compatibility

Surface mount package (8-SOIC)

Application Areas

Suitable for a wide range of high-speed, high-precision analog applications, such as video amplifiers, instrumentation amplifiers, and high-speed data acquisition systems.

Product Lifecycle

The OPA843ID is an active product and is not nearing discontinuation.

Several Key Reasons to Choose This Product

Excellent wideband performance with 800 MHz gain bandwidth and 500 MHz -3dB bandwidth

Low input offset voltage and bias current for high-precision applications

Rail-to-rail input and output swing for wide dynamic range

Surface mount package for easy integration into circuit designs

Operating temperature range of -40°C to 85°C for versatile applications