AD7761BSTZ-RL - Analog Devices Inc.

Manufacturer Part Number

AD7761BSTZ-RL

Manufacturer

Analog Devices

Introduction

The AD7761BSTZ-RL is a high-performance, 16-bit Sigma-Delta ADC designed for data acquisition in instrumentation and control systems.

Product Features and Performance

16-bit resolution

256k Samples per Second

8 Differential Inputs

SPI Data Interface

Simultaneous Sampling Capability

Sigma-Delta Architecture

Supports External Reference

Product Advantages

High-resolution ADC enhances measurement accuracy

Simultaneous sampling ideal for multi-channel applications

Operates with a wide analog supply voltage range (2V to 5.5V)

Resilient to harsh industrial operating temperatures from -40°C to 105°C

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 256k SPS

Number of Inputs: 8

Input Type: Differential

Configuration: 8x ADC

Voltage Supply, Analog: 2V to 5.5V

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

Package Type: 64-LQFP

Quality and Safety Features

Designed for reliable operation in industrial temperature ranges

LQFP package for robustness and reliability

Compatibility

SPI compatible for widespread interface support

Suitable for surface mount technology

Application Areas

Instrumentation

Control systems

Industrial data acquisition

Product Lifecycle

Obsolete status suggests seeking replacements or upgrades

Availability may be limited, check for alternative parts

Several Key Reasons to Choose This Product

High resolution for precise data acquisition

Multiple inputs and simultaneous sampling perfect for complex systems

Wide operating temperature suitable for industrial environments

Sigma-Delta architecture reduces noise, enhancing signal quality