DAC7551IDRNT - Texas Instruments

Manufacturer Part Number

DAC7551IDRNT

Manufacturer

Texas Instruments

Introduction

The DAC7551IDRNT is a 12-bit Digital to Analog Converter (DAC) designed for high precision data acquisition applications.

Product Features and Performance

12-bit resolution

Single monolithic D/A converter

Settling time of 5µs

Buffered voltage output

SPI and DSP compatible data interface

String DAC architecture provides high accuracy

Product Advantages

Low INL and DNL for precise applications

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

Suitable for battery-powered devices with 2.7V to 5.5V supply voltage

Compact size with 12-UFDFN exposed pad package

Key Technical Parameters

Number of Bits: 12

Settling Time: 5µs

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

Operational over an extended temperature range

Industry-standard quality for data acquisition systems

Compatibility

SPI, DSP interfaces for easy integration with most digital systems

Surface mount compatible for PCB design flexibility

Application Areas

Industrial automation

Process control

Data acquisition systems

Medical equipment

Portable instrumentation

Product Lifecycle

Product Status: Active

Considerations for obsolescence and legacy support should be monitored via Texas Instruments' product lifecycle announcements

Several Key Reasons to Choose This Product

High-performance 12-bit accuracy for precise data conversion

Rapid settling time for responsive signal processing

Low power consumption suitable for portable devices

Wide operating temperature range for diverse environments

Reliable performance from a reputable manufacturer, Texas Instruments