DAC7612U - Texas Instruments

Manufacturer Part Number

DAC7612U

Manufacturer

Texas Instruments

Introduction

The DAC7612U is a dual digital-to-analog converter (DAC), capable of converting digital data into analog voltage signals with high precision and speed.

Product Features and Performance

Dual 12-bit DAC

7µs settling time ensures quick response

Buffered voltage output for direct interface with other components

Internal reference voltage minimizes external components

SPI interface for digital communication

R-2R architecture ensures stable performance

Operates across a broad temperature range of -40°C to 85°C

Product Advantages

High resolution and precision with ±0.5 LSB INL/DNL

Simplifies system design through integrated features like internal reference and buffered output

Robust performance in diverse environmental conditions

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 7µs (Typical)

Output Type: Voltage Buffered

Data Interface: SPI

Voltage Supply, Analog/Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Reliable operation in temperature extremes

Consistent performance with ±0.5 LSB INL/DNL error bounds

Compatibility

Easy integration with systems needing SPI for digital data input

Compatible with any 5V powered analogue or digital systems

Application Areas

Industrial control systems

Automation systems

Data acquisition systems

Product Lifecycle

Active status

No immediate risk of discontinuation

Future upgrades may be available for enhanced performance and features

Several Key Reasons to Choose This Product

Exceptional accuracy and speed for critical applications

Dual DAC functionality enhances system capabilities

Integrated features reduce the need for additional external components

Robust and reliable in diverse conditions

Supports easy integration with existing digital systems through SPI interface