DAC7551IDRNR - Texas Instruments

Manufacturer Part Number

DAC7551IDRNR

Manufacturer

Texas Instruments

Introduction

DAC7551IDRNR is a digital-to-analog converter designed for precise electronic signal conversion.

Product Features and Performance

12-bit resolution ensures detailed digital-to-analog signal conversion

Single-channel DAC offering focused performance

Fast settling time of 5µs for prompt response

Buffered voltage output providing reliable and stable signals

SPI, DSP interface compatible with a variety of microcontrollers and DSPs

Supports a broad supply voltage range from 2.7V to 5.5V for flexibility in various power environments

Includes external reference voltage for accurate and controlled output

Product Advantages

High integration in a small package enhances system design

Precision performance with low INL/DNL errors of ±0.35LSB and ±0.08LSB

String DAC architecture for accurate and low-noise performance

Capability to operate in harsh environments with a temperature range of -40°C to 105°C

Key Technical Parameters

12-bit resolution

Single D/A Converter

5µs Settling Time

Voltage - Buffered Output Type

SPI, DSP Data Interface

External Reference Type

7V ~ 5.5V Analog and Digital Supplies

±0.35, ±0.08 INL/DNL (LSB)

String DAC Architecture

-40°C ~ 105°C Operating Temperature

12-UFDFN Exposed Pad Package

12-USON (3x2) Supplier Device Package

Quality and Safety Features

Robust construction for reliable operation in extended temperature ranges

Compatibility

Compatible with systems requiring SPI, DSP interface communication

Versatile power supply compatibility simplifies integration into varied design specifications

Application Areas

Embedded systems

Industrial control

Automotive electronics

Communication systems

Portable devices

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades should be verified with Texas Instruments

Several Key Reasons to Choose This Product

Precision digital-to-analog conversion enhancing application accuracy

Flexible voltage supply options suitable for diverse power requirements

Compact design facilitates use in space-constrained applications

Adaptability to harsh operating conditions increases reliability

The high-speed interface meets the requirements for rapid signal processing applications