DAC7552IRGTR - Texas Instruments

Manufacturer Part Number

DAC7552IRGTR

Manufacturer

Texas Instruments

Introduction

The DAC7552IRGTR is a dual digital-to-analog converter from Texas Instruments, suitable for converting digital signals into analog voltages in various electronic applications.

Product Features and Performance

12-bit resolution

Dual D/A converters

5µs settling time for fast conversion

Buffered voltage output

SPI and DSP compatible data interface

String DAC architecture for precision outputs

Product Advantages

Offers high accuracy with ±0.35 LSB INL and ±0.08 LSB DNL

Supports a wide range of supply voltages from 2.7V to 5.5V

Operates over a wide temperature range from -40°C to 105°C

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 5µs

Output Type: Voltage - Buffered

Reference Type: External

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.35, ±0.08

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Robust construction to operate in extreme temperatures

Exposed pad in the VFQFN package for better thermal management

Compatibility

SPI and DSP data interfaces

Compatible with a variety of microcontrollers and digital systems

Application Areas

Industrial automation

Data acquisition systems

Medical equipment

Communication devices

Test and measurement tools

Product Lifecycle

Active status, not near discontinuation

Replacements or upgrades may be available in the DAC755X product series

Several Key Reasons to Choose This Product

High-resolution output suitable for precision applications

Fast conversion rate ideal for real-time data processing

Flexible power supply requirements accommodating various design needs

Broad operating temperature range suited for harsh environments

Texas Instruments' reputation for reliable and durable electronic components