AD7943BRSZ - Analog Devices Inc.

Manufacturer Part Number

AD7943BRSZ

Manufacturer

Analog Devices

Introduction

The AD7943BRSZ is a 12-bit Digital to Analog Converter (DAC) from Analog Devices, designed for data acquisition systems requiring high precision and speed.

Product Features and Performance

12-bit resolution

Single D/A Converter

Typical settling time of 600µs

Unbuffered current output

Serial data interface

Utilizes an external reference

R-2R architecture

Product Advantages

High resolution and fast settling time enhance accuracy and speed

Flexibility with external reference selection

Low power consumption with 5V supply

Compact 20-SSOP packaging suitable for space-sensitive applications

Key Technical Parameters

Number of Bits: 12

Settling Time: 600µs (Typ)

Output Type: Current Unbuffered

Data Interface: Serial

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

INL/DNL: ±0.5 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Complies with industry-standard specifications for performance stability and reliability

Operates effectively within a broad temperature range, ensuring durability and robustness in varying environmental conditions

Compatibility

Compatible with systems that require serial input for DAC

Application Areas

Scientific instrumentation

Industrial process control

Automated test equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with support and development ongoing

Replacements or upgrades usually available

Several Key Reasons to Choose This Product

High resolution of 12 bits allows for precise digital-to-analog conversions

Fast settling time ideal for applications requiring quick response changes

R-2R DAC architecture known for its reliability and accuracy

Robust performance within industrial and scientific temperature ranges

Easy integration into existing systems with serial interface compatibility and 5V operation requirements