AD7864BSZ-1 - Analog Devices Inc.

Manufacturer Part Number

AD7864BSZ-1

Manufacturer

Analog Devices

Introduction

High-performance 12-bit analog to digital converter with simultaneous sampling feature

Product Features and Performance

12-bit resolution

Simultaneous sampling of four channels

520k samples per second rate

Single-ended inputs for simplified design

Parallel data interface for rapid data transfer

Sample-and-hold multiplexer and ADC in one configuration

4:1 ratio of sample-and-hold to ADC for effective throughput

SAR architecture for precision and reliability

Supports both external and internal reference voltages

Product Advantages

High-speed simultaneous sampling ideal for multi-channel systems

Seamless parallel interface allows for easy integration with digital systems

Flexible reference voltage options accommodate various signal levels

Low power consumption suitable for power-sensitive applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 520k samples per second

Number of Inputs: 4

Input Type: Single Ended

Data Interface: Parallel

Configuration: S/H-MUX-ADC

Ratio - S/H:ADC: 4:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature range: -40°C ~ 85°C

Quality and Safety Features

Operational temperature range ensures reliability across various environments

Robust SAR architecture guarantees consistent performance

Manufactured by Analog Devices, a leading semiconductor company

Compatibility

Standard 44-QFP package for surface mount compatibility

Can be paired with various microcontrollers and digital systems with a parallel interface

Application Areas

Industrial automation and process control

Medical imaging systems

Data acquisition systems

Communication systems

Product Lifecycle

Active status, not currently nearing discontinuation

Long-term availability and support are typical for Analog Devices products

Several Key Reasons to Choose This Product

High-speed 4-channel simultaneous sampling suitable for demanding applications

Integration of sample-and-hold, multiplexer, and ADC functions reduces system complexity

Delivers accurate ADC conversion with a high 12-bit resolution for precise measurements

Ability to operate in harsh industrial temperatures from -40°C to 85°C

Renowned manufacturer guarantees quality, reliability, and longevity of the product

Built-in flexibility with both external and internal voltage references to fit various applications

Trusted Analog Devices technology ensures compatibility and ease of integration into existing systems