AD7866ARUZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7866ARUZ-REEL

Manufacturer

Analog Devices

Introduction

The AD7866ARUZ-REEL is a high-speed, dual 12-bit ADC with simultaneous sampling.

Product Features and Performance

12-bit resolution

1 MSPS sampling rate

Dual ADCs for simultaneous sampling

4 single-ended inputs

SPI and DSP compatible interfaces

MUX-S/H-ADC configuration

1:1 Sample and Hold to ADC ratio

Successive Approximation Register (SAR) architecture

Capable of using both external and internal references

Features simultaneous sampling capability

Product Advantages

High-speed data acquisition

Accurate and simultaneous signal conversion

Flexibility in system design with SPI and DSP interfaces

Reliable performance over a wide supply voltage range

Durable with extensive operating temperature range

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1M samples per second

Number of Inputs: 4

Input Type: Single Ended

Data Interface: SPI, DSP

Number of A/D Converters: 2

Reference Type: External, Internal

Voltage Supply, Analog: 2.7V to 5.25V

Voltage Supply, Digital: 2.7V to 5.25V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Extended temperature range for high-reliability applications

Robust 20-TSSOP packaging

Compatibility

Compatible with a variety of microcontrollers and DSPs via SPI interface

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Communication systems

Product Lifecycle

Product Status: Active

Not near discontinuation

Replacement and upgrade options are available as product evolves

Several Key Reasons to Choose This Product

Provides accurate and fast simultaneous ADC conversions

Adaptable to a wide range of applications and interface requirements

Offers a robust design suitable for harsh industrial environments

Enables precision measurements with optional external reference

Backed by Analog Devices' reputation and support