AD7899ARSZ-2 - Analog Devices Inc.

Manufacturer Part Number

AD7899ARSZ-2

Manufacturer

Analog Devices

Introduction

The AD7899ARSZ-2 is a high-performance 14-bit analog-to-digital converter (ADC) designed for data acquisition in industrial and instrumentation applications.

Product Features and Performance

14-bit resolution

Sampling rate of 400k samples per second

Single-ended input

Parallel data interface

Sample-and-Hold ADC configuration

SAR (Successive Approximation Register) architecture

Supports external and internal reference voltages

Product Advantages

High-resolution and fast sampling rate for precise data capture

Flexible reference voltage options accommodate various application needs

Compatible with 5V analog and digital supply voltages

Operates at industrial temperature ranges

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 400kSPS

Number of Inputs: 1

Input Type: Single Ended

Data Interface: Parallel

Configuration: S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Analog Supply Voltage: 5V

Digital Supply Voltage: 5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to operate reliably in industrial temperature ranges

Constructed following industry standards for electronic components

Compatibility

28-SSOP package compatible with surface mount technology for ease of integration on printed circuit boards

Application Areas

Industrial automation

Data acquisition systems

Instrumentation

Medical devices

Control systems

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Replacements or upgrades may be available as new ADC technologies emerge

Several Key Reasons to Choose This Product

Precision 14-bit resolution suitable for demanding applications

Fast sampling enabling real-time data processing

Robust SAR architecture ensuring stable and reliable performance

Versatility with both external and internal reference voltages

Designed for harsh environments with industrial temperature range capability

Easy to integrate into existing systems with standard supply voltages and surface mount package

Analog Devices is a renowned manufacturer known for quality and reliability