ADA4938-1ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADA4938-1ACPZ-R7

Manufacturer

Analog Devices, Inc.

Introduction

The ADA4938-1ACPZ-R7 is a high-performance, low-noise, low-distortion ADC driver optimized for driving high-speed analog-to-digital converters (ADCs).

Product Features and Performance

High-speed operation with a -3 dB bandwidth of 1.2 GHz

Low-noise performance with a voltage noise of 1.1 nV/√Hz

High linearity with a 95 dB SFDR at 100 MHz

High slew rate of 1000 V/μs

Adjustable gain from 0 dB to 20 dB

Wide input common-mode range of 1.8 V to 5.5 V

Product Advantages

Optimized for high-speed ADC driving applications

Excellent noise and distortion performance

Wide input common-mode range and adjustable gain

Small form factor (16-LFCSP-VQ package)

Key Technical Parameters

Bandwidth: 1.2 GHz (-3 dB)

Voltage Noise: 1.1 nV/√Hz

SFDR: 95 dB at 100 MHz

Slew Rate: 1000 V/μs

Input Common-Mode Range: 1.8 V to 5.5 V

Gain: 0 dB to 20 dB

Quality and Safety Features

RoHS3 compliant

16-LFCSP-VQ (3x3) package

Compatibility

Suitable for driving high-speed ADCs in data acquisition systems

Application Areas

Data acquisition

Test and measurement equipment

Industrial control systems

Communications infrastructure

Product Lifecycle

The ADA4938-1ACPZ-R7 is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Analog Devices, Inc.

Key Reasons to Choose This Product

Excellent noise and distortion performance for high-speed ADC driving

Wide input common-mode range and adjustable gain for flexibility

Small form factor for space-constrained applications

Proven reliability and performance from a trusted manufacturer, Analog Devices, Inc.