DAC7744EC - Texas Instruments

Manufacturer Part Number

DAC7744EC

Manufacturer

Texas Instruments

Introduction

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

Product Features and Performance

Quad 16-bit D/A converters for multi-channel applications

Rapid 11µs settling time for high-speed operations

Buffered voltage output ensuring stable and reliable performance

Parallel data interface for ease of connectivity with microcontrollers and FPGAs

External reference inputs for flexible and precise voltage setting

Capable of operating under wide analog supply voltage range (±14.25V to ±15.75V)

Digital supply voltage of 5V compatible with standard logic levels

R-2R architecture providing excellent accuracy and stability

Operates effectively across industrial temperature ranges (-40°C to 85°C)

Product Advantages

Provides precise data conversion for sensitive and accurate applications

Multi-channel output allows for simultaneous processing of different signals

Fast response time ideal for real-time data processing

Easy integration within diverse system architectures

Key Technical Parameters

16-bit resolution for high data accuracy

Four D/A converters for multiplexed signal output

Voltage Supply, Analog: ±14.25V ~ 15.75V for wide range operation

Voltage Supply, Digital: 5V ensures logic compatibility

INL/DNL (LSB): ±3 (Max), ±1 (Max) for precise data representation

Quality and Safety Features

Robust construction, adhering to industry quality and safety standards

Operates reliably within extended industrial temperature ranges

Compatibility

Parallel interface compatible with a variety of digital systems

Suitable for surface mount technology adhering to industrial standards

Application Areas

Industrial control systems

Automated testing equipment

Precision data acquisition

Medical instrumentation

Telecommunications systems

Product Lifecycle

Active product status ensuring ongoing production and support

No immediate indication of discontinuation, with potential for future upgrades

Several Key Reasons to Choose This Product

Trusted manufacturer with a track record for high-quality components

Precise and reliable multi-channel data conversion capabilities

Fast settling time enhancing real-time application performance

Adaptable to a wide range of industrial applications due to extended operating temperature limits

Efficient system integration with parallel data interface compatibility

Product longevity with active support and availability from Texas Instruments