AD7689BCBZ-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD7689BCBZ-RL7

Manufacturer

Analog Devices

Introduction

The AD7689BCBZ-RL7 is a high-performance, 16-bit Analog to Digital Converter (ADC) featuring multiple input types and an integrated temperature sensor, suitable for advanced data acquisition systems.

Product Features and Performance

16-bit resolution

Sampling rate up to 250k per second

Supports 8 inputs - Differential, Pseudo-Differential, and Single Ended

Data Interface compatibility with SPI and DSP

Configured with MUX-S/H-ADC

Ratio S/H:ADC 1:1 with one A/D Converter

Successive Approximation Register (SAR) architecture

External and Internal reference type available

Features an integrated temperature sensor

Product Advantages

High-resolution ADC enhances measurement accuracy

Flexible input configuration supports various signal types

High sampling rate enables faster data processing

Integrated temperature sensor simplifies system design

Multiple voltage supply options provide design flexibility

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 250k per second

Number of Inputs: 8

Input Type: Differential, Pseudo-Differential, Single Ended

Voltage - Supply, Analog: 2.3V to 5.5V

Voltage - Supply, Digital: 1.8V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to operate reliably within an industrial temperature range of -40°C to 85°C

Robust Sudrface Mount package (20-WLCSP 2.39x2.39) for enhanced durability

Compatibility

Compatible with SPI and DSP digital interfaces

Suitable for various voltage supplies ranging from 1.8V up to 5.5V

Application Areas

Industrial automation

Medical electronics

Data logging systems

Portable instrumentation

Environmental monitoring systems

Product Lifecycle

The AD7689BCBZ-RL7 is currently active with no indication of discontinuation. Analog Devices generally offers replacements or upgrades if discontinuation occurs.

Several Key Reasons to Choose This Product

High resolution of 16 bits ensures precise data acquisition

Versatile input and voltage supply options cater to a broad range of applications

Embedded temperature sensor streamlines additional system requirements

Rapid sampling rate of 250k PS enhances performance in real-time monitoring systems

Reliable operation in extreme temperatures suitable for harsh industrial environments