AD9238BSTZRL-20 - Analog Devices Inc.

Manufacturer Part Number

AD9238BSTZRL-20

Manufacturer

Analog Devices

Introduction

The AD9238BSTZRL-20 is a dual-channel 12-bit Analog to Digital Converter (ADC) designed for high-speed data acquisition systems, incorporating simultaneous sampling with pipelined architecture that improves data output rates.

Product Features and Performance

12-bit resolution

Dual-channel ADC

20 MSPS sampling rate

Differential and single-ended input options

Simultaneous sampling feature

Pipelined architecture

Parallel data interface

Supports both external and internal reference voltage

Product Advantages

High-speed performance suitable for demanding applications

Flexibility in handling different input types and reference voltages

Suitable for multi-channel configurations due to dual ADCs

Compact 64-LQFP package suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 20M

Number of Inputs: 2

Input Type: Differential, Single Ended

Voltage Supply, Analog: 2.7V ~ 3.6V

Voltage Supply, Digital: 2.25V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates within a wide range of industrial temperatures

Reliable performance ensured by rigorous testing

Compatibility

Compatible with a variety of microcontrollers and DSPs through its parallel interface

Application Areas

High-speed signal acquisition

Data acquisition systems

Medical imaging systems

Communications infrastructure

Product Lifecycle

Currently active product

No indication of discontinuation, ensuring availability for existing and new designs

Several Key Reasons to Choose This Product

High-speed sampling rate ideal for real-time monitoring systems

Dual ADC functionality increases system throughput

Compact package suitable for high-density PCB layouts

Wide operating temperature range enhances reliability in challenging environments