AD7678ASTZRL - Analog Devices Inc.

Manufacturer Part Number

AD7678ASTZRL

Manufacturer

Analog Devices

Introduction

The AD7678ASTZRL is a high-performance 18-bit PulSAR® Analog to Digital Converter (ADC) developed by Analog Devices for precise data acquisition in applications requiring high accuracy and low noise.

Product Features and Performance

18-bit resolution

Sampling Rate: 100k samples per second

Single differential input

Supports SPI, Parallel, DSP data interfaces

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

Operation within a temperature range of -40°C to 85°C

Available in a 48-lead LQFP package, suited for surface mount

Product Advantages

High-resolution ADC enhances the accuracy of data capture

Flexible data interface options allow for easy integration into existing systems

Dual reference voltage capability provides adaptability for various applications

Key Technical Parameters

Number of Bits: 18

Sampling Rate: 100k per second

Input Type: Differential

Data Interface: SPI, Parallel, DSP

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust LQFP packaging ensures mechanical and thermal protection

Compliance with industry safety and quality standards

Compatibility

Compatible with various microcontrollers and digital signal processors via SPI, Parallel, DSP interfacing

Application Areas

Medical imaging systems

Scientific instrumentation

Industrial process control

High precision data acquisition systems

Product Lifecycle

The product status is active

No current indications of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Exceptional resolution at 18 bits, ensuring accurate and detailed data conversion

Versatile interfacing options facilitate easy integration into multiple digital environments

Reliable performance across a wide operating temperature range for demanding applications

Continuous product availability backed by Analog Devices' support and development.