DAC7563SDGST - Texas Instruments

Manufacturer Part Number

DAC7563SDGST

Manufacturer

Texas Instruments

Introduction

The DAC7563SDGST is a dual-channel 12-bit digital-to-analog converter with internal reference and SPI/DSP interface designed for precise data acquisition applications.

Product Features and Performance

12-bit resolution

Dual-channel DAC

10µs typical settling time

Buffered voltage output

SPI and DSP data interfaces

Internal and external reference options

7V to 5.5V analog supply range

7V to 5.5V digital supply range

±0.3 INL, ±0.05 DNL

String DAC architecture

Extended operating temperature range from -40°C to 125°C

Product Advantages

High-resolution with low settling time for accurate conversions

Dual channels allow for simultaneous output

Versatility with both internal and external reference sources

Wide power supply range for flexible system integration

Low nonlinearity errors for precise data representation

Suitable for harsh environments with its wide operating temperature range

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs (Typ)

Output Type: Voltage - Buffered

Data Interface: SPI, DSP

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.3, ±0.05

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

High-integrity signal conversion

Reliable performance over a broad temperature range

Compatibility

SPI and DSP protocol support for easy integration into digital systems

Surface mount package compatible with standard PCB manufacturing processes

Application Areas

Precision instrumentation

Industrial control systems

Data acquisition systems

Medical equipment

Automated test equipment

Product Lifecycle

Active status

No imminent discontinuation

Upgrades or replacements dependent on future market developments

Reasons to Choose This Product

Precision performance with dual 12-bit channels

Fast conversion with typical 10µs settling time

Flexible interfacing with SPI and DSP

Dual supply voltage compatibility for system integration

String DAC technology for stable and accurate output

Wide operating temperature for use in varied environments

Renowned manufacturer Texas Instruments guarantees quality and reliability