DAC80508ZRTER - Texas Instruments

Manufacturer Part Number

DAC80508ZRTER

Manufacturer

Texas Instruments

Introduction

High-precision 16-bit octal channel Digital-to-Analog Converter (DAC) suitable for advanced digital data acquisition systems.

Product Features and Performance

16-bit resolution

8 individual D/A converters

Fast settling time of 5µs

Buffered voltage output

SPI data interface for digital communication

External and internal reference voltage options

R-2R resistive ladder architecture for high accuracy

Operational over a wide temperature range from -40°C to 125°C

Product Advantages

High integration with eight DACs reduces system footprint

Low INL/DNL for precise applications

Multiple supply voltages cater to a variety of logic levels

Supports both external and internal voltage references, increasing flexibility in system design

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 8

Settling Time: 5µs (Typical)

Output Type: Voltage - Buffered

Reference Type: External, Internal

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 1.7V ~ 5.5V

INL/DNL (LSB): ±0.5, ±0.5

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to operate reliably in extreme temperature conditions

Precise INL/DNL specifications for accurate performance

Compatibility

SPI interface compatible with most microcontrollers

Suitable for various analog supply voltages ensuring compatibility with diverse electronic systems

Application Areas

Industrial control systems

Automated test equipment

Data acquisition systems

Medical instrumentation

Telecommunications

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades should be available as part of Texas Instruments' ongoing product development

Several Key Reasons to Choose This Product

High-resolution output for sophisticated applications

Rapid settling time improves response speed in critical systems

Flexible reference voltage options allow for system optimization

Robust design suitable for a wide range of temperatures and conditions

The track record of reliability associated with Texas Instruments' products

Integrated eight-channel functionality streamlines design complexity