AD7888BRZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7888BRZ-REEL7

Manufacturer

Analog Devices

Introduction

High-performance, low-power, 12-bit analog-to-digital converter with multiplexed input

Product Features and Performance

12-bit resolution

125k samples per second

8 single-ended inputs

SPI and DSP data interface

Multiplexed Sample/Hold (MUX-S/H) configuration

Successive Approximation Register (SAR) architecture

Supports external and internal reference types

Product Advantages

High-speed operation ideal for multiplexed applications

Low power consumption enhances system efficiency

Versatile interfacing with both SPI and DSP protocols

Flexible voltage supply range from 2.7V to 5.25V for system integrations

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 125k per second

Number of Inputs: 8

Input Type: Single Ended

Data Interface: SPI, DSP

Architecture: SAR

Voltage - Supply, Analog: 2.7V to 5.25V

Voltage - Supply, Digital: 2.7V to 5.25V

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Robust operating temperature range ensuring reliability across various environments

Precision SAR architecture for reliable and accurate data conversion

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors via SPI or DSP

Application Areas

Industrial automation

Medical imaging systems

Data acquisition systems

Embedded systems

Portable instruments

Product Lifecycle

Active status, indicating ongoing manufacturing and availability

Not reported as nearing discontinuation

Availability of replacements or upgrades should be verified with manufacturer

Several Key Reasons to Choose This Product

Optimal choice for systems requiring multiple sensor inputs due to 8-channel multiplexing

Efficient data conversion for real-time monitoring and control applications

Suitable for battery-powered devices due to low power consumption

Highly flexible voltage range, easing power design challenges

Reliable performance in extreme temperature environments

Broad compatibility with various digital systems through standardized interfaces