DAC7563SDSCR - Texas Instruments

Manufacturer Part Number

DAC7563SDSCR

Manufacturer

Texas Instruments

Introduction

The DAC7563SDSCR is a dual 12-bit Digital to Analog Converter (DAC) within Texas Instruments' product lineup, specifically designed to offer precise voltage output control in a compact package.

Product Features and Performance

12-bit resolution

Dual DAC channels

Settling time of 10µs (Typical)

Buffered voltage output

SPI and DSP compatible data interface

Supports both external and internal reference voltage

String DAC architecture for heightened accuracy

Sustains an operating temperature range from -40°C to 125°C

Surface mount package in a 10-WFDFN exposed pad

Product Advantages

High precision with INL/DNL variation only ±0.3LSB and ±0.05LSB

Flexible voltage supply range from 2.7V to 5.5V for both analog and digital circuits

Miniature 10-WSON (3x3) device packaging suitable for compact designs

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs (Typ)

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Stability in extended temperature ranges

Low inherent error metrics (INL/DNL)

String DAC implementation for reliable performance

Compatibility

Direct interface capability with SPI and DSP systems

Adaptable for both external and internal reference voltages

Application Areas

Telecommunication

Industrial control systems

Medical equipment

Portable devices

Product Lifecycle

Status: Active

Not currently nearing discontinuation with availability for long-term deployment and support

Several Key Reasons to Choose This Product

High-resolution, dual-channel output enhances overall system accuracy.

Flexibility in connecting to various microcontrollers via SPI and DSP.

Reliable performance across broad operating temperatures suitable for harsh environments.

Ease of integration into space-constrained applications due to its small footprint.

Consistently stable outputs supported through premium architecture design for critical applications.