ADA4940-1ARZ-RL - Analog Devices Inc.

Manufacturer Part Number

ADA4940-1ARZ-RL

Manufacturer

Analog Devices, Inc.

Introduction

High-speed, low-noise, precision, differential amplifier

Product Features and Performance

High-speed performance with 260 MHz -3dB bandwidth

Ultra-low input voltage noise of 1.1 nV/√Hz

Very low input bias current of 1.1 μA

Wide supply voltage range of 3 V to 6 V

High output current capability of 46 mA per channel

Excellent DC performance with 60 μV max input offset voltage

Low power consumption of 1.25 mA per amplifier

Product Advantages

Ideal for high-speed, precision instrumentation and video applications

Excellent dynamic performance with high slew rate of 95 V/μs

Robust and reliable operation over extended temperature range of -40°C to 125°C

Key Technical Parameters

Voltage Supply Span: 3 V to 6 V

Supply Current: 1.25 mA

Slew Rate: 95 V/μs

Input Offset Voltage: 60 μV

Amplifier Type: Differential

Output Current: 46 mA per channel

Input Bias Current: 1.1 μA

-3dB Bandwidth: 260 MHz

Quality and Safety Features

RoHS3 compliant

Housed in 8-SOIC package for surface mount assembly

Compatibility

Suitable for a wide range of high-speed, precision analog applications

Application Areas

Instrumentation and test equipment

Video amplifiers

High-speed data acquisition systems

Industrial process control

Medical imaging equipment

Product Lifecycle

This product is currently in production and readily available

Analog Devices continues to maintain and support this product line

Key Reasons to Choose This Product

Exceptional high-speed performance with wide bandwidth and high slew rate

Ultra-low noise and offset for precision analog designs

Robust operation over extended temperature range

High output current capability for driving heavy loads

Low power consumption for efficient system design

RoHS3 compliant for environmentally-friendly applications