DAC80508MCRTER - Texas Instruments

Manufacturer Part Number

DAC80508MCRTER

Manufacturer

Texas Instruments

Introduction

The DAC80508MCRTER is a 16-bit octal digital-to-analog converter from Texas Instruments, designed for high precision data acquisition systems.

Product Features and Performance

16-bit resolution

8 DAC channels

5µs settling time

Buffered voltage output

SPI data interface

Selectable external or internal reference

Wide analog supply voltage range: 2.7V to 5.5V

Wide digital supply voltage range: 1.7V to 5.5V

R-2R architecture for high precision

Operating temperature range from -40°C to 125°C

Product Advantages

High integration with eight DACs in one package

Fast settling time for responsive operations

Flexible reference voltage options accommodate various applications

Exceptional linearity with INL/DNL of ±0.5 LSB

Supports a wide range of supply voltages for versatile use in different systems

Suitable for high-temperature environments

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 8

Settling Time: 5µs (Typ)

Output Type: Voltage - Buffered

Data Interface: SPI

Reference Type: External, Internal

INL/DNL (LSB): ±0.5, ±0.5

Quality and Safety Features

Precise output with low INL/DNL

Robust operating temperature range ensuring reliability in extreme conditions

Packaged in a 16-WFQFN with exposed pad for thermal efficiency

Compatibility

SPI interface for easy integration with most microcontrollers

Compatible with a wide range of analog and digital supply voltages

Application Areas

Data acquisition systems

Medical instrumentation

Industrial control systems

Automotive electronics

Communication infrastructure

Product Lifecycle

Product Status: Active

No indication of discontinuation, ensuring ongoing availability

Replacements or upgrades may be available under the base product number DAC80508

Several Key Reasons to Choose This Product

Superior precision for critical applications

Multiple D/A converters reduce system complexity

Fast data throughput with quick settling time

Adaptable to a broad spectrum of power supplies and reference voltages

Durable design suitable for harsh environments

Ready to use with most existing digital systems due to standard interface