DAC7750IRHAR - Texas Instruments

Manufacturer Part Number

DAC7750IRHAR

Manufacturer

Texas Instruments

Introduction

A high-performance, 12-bit digital-to-analog converter (DAC) designed for precision data acquisition systems.

Product Features and Performance

12-bit resolution

Single-channel DAC

25µs typical settling time

Buffered current output

SPI and DSP compatible data interface

Supports external or internal reference

Temperature range from -40°C to 125°C

Operates with 10V to 36V analog supply

Digital supply voltage from 2.7V to 5.5V

±1 LSB max INL/DNL

String DAC architecture

Product Advantages

Precision output for accurate analog signal generation

Flexible reference options improve versatility

Compatible with a wide range of microcontrollers and DSPs

Suitable for harsh industrial environments with a broad temperature range

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 1

Settling Time: 25µs (Typ)

Output Type: Current - Buffered

Data Interface: SPI, DSP

Reference Type: External, Internal

Voltage - Supply, Analog: 10V ~ 36V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±1 (Max)

Quality and Safety Features

Robust thermal management with exposed pad package

Lead-free and RoHS compliant

High reliability for industrial applications

Compatibility

Compatible with SPI and DSP interfaces

Supports a variety of reference voltage options

Application Areas

Industrial control systems

Automated test equipment

Data acquisition systems

Process control interfaces

Medical instrumentation

Precision sensor systems

Product Lifecycle

Active status

Not reported as nearing discontinuation

Information on upgrades or replacements should be sought from Texas Instruments if necessary

Several Key Reasons to Choose This Product

Precision data conversion for critical applications

Rapid settling time enables faster system response

Wide supply voltage range for flexible power supply design

Operational over a wide temperature range, ensuring stability in varying environments

Simple digital interface with wide compatibility

Reliable performance backed by Texas Instruments' reputation