DAC7744EB - Texas Instruments

Manufacturer Part Number

DAC7744EB

Manufacturer

Texas Instruments

Introduction

High-precision 16-bit quad digital-to-analog converter for data acquisition systems

Product Features and Performance

16-bit resolution

Four D/A converters for multi-channel applications

Fast settling time of 11µs

Buffered voltage output

Parallel data interface for high-speed communication

R-2R architecture for reliable and accurate performance

Operates across a wide temperature range of -40°C to 85°C

Product Advantages

High resolution supports precise signal reproduction

Quad-channel output simplifies design for multi-channel systems

Fast settling time enables rapid signal changes

Supports external reference for flexible and precise voltage control

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 4

Settling Time: 11µs

Output Type: Voltage Buffered

Data Interface: Parallel

Reference Type: External

Voltage Supply, Analog: ±14.25V to ±15.75V

Voltage Supply, Digital: 5V

INL/DNL (LSB): ±4 (Max), ±2 (Max)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Manufactured to high Texas Instruments standards ensuring reliability and longevity

Lead-free and RoHS compliant for environmental safety

Compatibility

Parallel interface compatible with many microcontrollers and digital systems

Wide supply voltage range compatible with various analog systems

Application Areas

Industrial automation

Data acquisition systems

Medical instruments

Communication systems

Precision instrumentation

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Texas Instruments provides support for product lifecycle management, including possible future replacements or upgrades

Several Key Reasons to Choose This Product

Texas Instruments' reputation for durable and reliable components

High-resolution DAC suits demanding applications

Quad-channel capability reduces system complexity and cost

R-2R ladder network architecture ensures linearity and low noise

Broad compatibility with various systems and interfaces

Supported by Texas Instruments' extensive technical documentation and application support