DAC8581IPWR - Texas Instruments

Manufacturer Part Number

DAC8581IPWR

Manufacturer

Texas Instruments

Introduction

The DAC8581 is a 16-bit, high-speed digital-to-analog converter from Texas Instruments with a high level of precision and a buffered voltage output.

Product Features and Performance

16-bit resolution for greater details and accuracy

High-speed settling time of 1µs typical, enabling fast operations

Buffered voltage output for direct drive to load

Single D/A converter for straightforward applications

SPI data interface for established communication standards

String DAC architecture for high linearity and low noise performance

Wide operating temperature range from -40°C to 85°C

Product Advantages

Tailored for high-precision tasks requiring detailed digital-to-analog conversion

Can operate on various systems thanks to its wide digital supply voltage range from 1.8V to 5.5V and analog supply voltage of ±5V

Simplified system design due to its compatibility with external reference types

Key Technical Parameters

Number of Bits: 16

Settling Time: 1µs (Typ)

Output Type: Voltage Buffered

Data Interface: SPI

Voltage Supply, Analog: ±5V

Voltage Supply, Digital: 1.8V ~ 5.5V

INL/DNL (LSB): ±0.25

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Strict adherence to industrial temperature requirements for reliable operations

Compatibility

Digital interface compatible with standard SPI protocols

Can be integrated with various microprocessors and digital systems

Application Areas

Precision instrumentation

Automated test equipment

Data acquisition systems

Product Lifecycle

Not recommended for new designs; look for potential upgrades or replacements due to product maturation

Several Key Reasons to Choose This Product

High resolution and precision for detailed data conversion requirements

Fast conversion speeds due to quick settling time, making it suitable for applications requiring rapid changes in output

Diverse power supply compatibility, facilitating design flexibility

The Texas Instruments brand is synonymous with reliability and performance in semiconductor products