DAC61408RHAR - Texas Instruments

Manufacturer Part Number

DAC61408RHAR

Manufacturer

Texas Instruments

Introduction

The DAC61408RHAR from Texas Instruments is a multichannel 12-bit digital-to-analog converter designed for high-performance data acquisition systems.

Product Features and Performance

12-bit resolution

8 D/A converters

Internal voltage reference

Buffered voltage output

Supports differential output

SPI and DSP data interfaces

R-2R architecture enhances linearity

Fast settling time of 12µs typical

Product Advantages

High accuracy with INL/DNL of ±0.5 LSB

Wide operating temperature range from -40°C to 125°C

Compact 40-VQFN package

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 8

Settling Time: 12µs (Typical)

Output Type: Voltage - Buffered

Differential Output: Yes

Data Interface: SPI, DSP

Voltage - Supply, Analog: 4.5V ~ 5.5V

Voltage - Supply, Digital: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Complies with industry standards for quality and reliability

Robust performance across temperature and voltage variations

Compatibility

Compatible with surface mount technology for PCB assembly

Interfaces smoothly with SPI and DSP control interfaces

Application Areas

Industrial automation

Communications systems

Data acquisition systems

Precision instrumentation

Product Lifecycle

The product status is active, not nearing discontinuation

Replacement and upgrade options are available through Texas Instruments’ ongoing product development

Several Key Reasons to Choose This Product

Precision output with low INL/DNL errors enhances system accuracy

Multiple DACs in one package increase system integration

Wide temperature range ensures robust performance in varied environments

Compact packaging suitable for space-constrained applications

Reliability and longevity supported by Texas Instruments' commitment to quality