AD7264BCPZ - Analog Devices Inc.

Manufacturer Part Number

AD7264BCPZ

Manufacturer

Analog Devices

Introduction

High-speed, dual 14-bit SAR ADC with simultaneous sampling and on-chip PGA.

Product Features and Performance

14-bit resolution

Simultaneous sampling of 2 channels

Sampling rate up to 1M samples per second

Programmable gain amplifier for signal conditioning

Successive Approximation Register (SAR) architecture for high accuracy

Supports SPI and DSP interface protocols

Operational with both external and internal reference voltages

Dual ADCs increase throughput and system efficiency

Extended operating temperature range suitable for industrial environments

Product Advantages

Enables precise and fast multichannel data acquisition

Integrated PGA simplifies analog signal scaling

Simultaneous sampling ensures minimal phase delay between channels

Compatible with various microcontrollers and DSPs through SPI/DSP interface

Robust design operates reliably in extreme temperatures

Key Technical Parameters

Number of Bits: 14

Sampling Rate (Per Second): 1M

Number of Inputs: 2, Differential

Data Interface: SPI, DSP

Configuration: PGA, S/H, ADC

Number of A/D Converters: 2

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 2.7V ~ 5.25V

Quality and Safety Features

Designed for industrial performance standards

Extended operating temperature for high-reliability applications

Compatibility

Operates with various analog input signals

Flexible digital I/O voltage range for interfacing

Designed for surface mount technology assembly

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Robotics and automation

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement and upgrade options likely available due to active status

Several Key Reasons to Choose This Product

High precision for critical applications due to 14-bit resolution

Rapid data processing capabilities with 1MSPS

Ability to capture synchronous dual-channel data

Flexibility with external and internal reference choice

High integration reduces system design complexity

Proven reliability in extreme environmental conditions