DAC7553IRGTT - Texas Instruments

Manufacturer Part Number

DAC7553IRGTT

Manufacturer

Texas Instruments

Introduction

A precision digital-to-analog converter for data acquisition applications

Product Features and Performance

12-bit resolution

Dual D/A converters

5µs settling time

Buffered voltage output

SPI and DSP data interface

String DAC architecture

Extended operating temperature range from -40°C to 105°C

Product Advantages

High accuracy with INL/DNL of ±0.35, ±0.08 LSB

Low power consumption

Flexible voltage supply range from 2.7V to 5.5V

Small footprint 16-VFQFN Exposed Pad package

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Architecture: String DAC

Package / Case: 16-VFQFN Exposed Pad

Mounting Type: Surface Mount

Quality and Safety Features

Robust design for industrial temperature ranges

Compatibility

Compatible with SPI and DSP interfaces

Application Areas

Data acquisition systems

Automation and process control

Industrial instrumentation

Telecommunications

Product Lifecycle

Active product status, not indicated as nearing discontinuation

Upgrades or replacements should be available within Texas Instruments' product range

Several Key Reasons to Choose This Product

High-resolution output suitable for precise applications

Dual channels for multi-signal processing

Rapid conversion capable of supporting dynamic applications

Robust for industrial environments

Ease of integration in digital systems

Reliable performance from a reputable semiconductor manufacturer