DAC7716SPFBR - Texas Instruments

Manufacturer Part Number

DAC7716SPFBR

Manufacturer

Texas Instruments

Introduction

The DAC7716SPFBR is a member of Texas Instruments’ Data Acquisition Digital to Analog Converters (DAC) category, designed for applications requiring high precision analog output.

Product Features and Performance

12-bit resolution providing fine analog output

Contains 4 independent D/A converters

Fast settling time of 7µs ensures quick response to data changes

Voltage-buffered outputs enhance drive capability

SPI data interface facilitates easy integration with microcontrollers

Utilizes an external reference for flexible voltage setting

Supports a wide range of supply voltages for both analog and digital circuits

Engineered using R-2R architecture for stable performance

Designed for operation across a wide temperature range from -40°C to 105°C

Product Advantages

Multi-channel output capabilities in a single chip boosts system integration

Fast settling time improves system throughput

Wide supply voltage range offers compatibility with various systems

Flexible reference input allows precise control over output voltages

Reliable performance in extreme temperatures suits industrial applications

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 7µs (Typical)

Output Type: Voltage Buffered

Data Interface: SPI

Voltage Supply, Analog: 4.75V ~ 24V, -4.75V ~ -18V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C ~ 105°C

Package / Case: 48-TQFP

Quality and Safety Features

Rigorous testing for INL and DNL errors ensures accuracy

Designed to meet industrial temperature requirements for reliability

Manufactured-in compliance with stringent safety standards

Compatibility

SPI data interface ensures compatibility with a broad array of microcontrollers

Suitable for dual supply voltages, enhancing system flexibility

Application Areas

Industrial control systems

Automated test equipment

Data acquisition systems

Closed-loop servo-controls

Programmable voltage and current sources

Product Lifecycle

Product Status: Active

Maintains ongoing production with no immediate discontinuation planned, ensuring long-term availability

Several Key Reasons to Choose This Product

High-resolution multi-channel output increases system efficiency

Fast analog response ideal for dynamic applications

Flexible voltage requirements cater to diverse system designs

Rugged design operates reliably under extreme conditions

Easy integration with existing digital systems via SPI interface

Texas Instruments' reputation for quality and support ensures a reliable choice for critical applications