DAC7562SDGST - Texas Instruments

Manufacturer Part Number

DAC7562SDGST

Manufacturer

Texas Instruments

Introduction

The DAC7562SDGST is a part of the data acquisition digital to analog converters category, designed to convert digital signals into analog with high precision.

Product Features and Performance

Dual 12-bit D/A Converters

Fast settling time of 10µs (Typ)

Buffered voltage output

SPI and DSP compatible data interface

Supports both external and internal reference voltage

Operates across a wide analog and digital supply voltage range (2.7V ~ 5.5V)

Integral nonlinearity (INL) of ±0.3 LSB and differential nonlinearity (DNL) of ±0.05 LSB

String DAC architecture for accurate conversion

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

Product Advantages

High precision and accuracy with low INL and DNL

Flexibility in use with both external and internal reference choices

Suitable for battery-powered devices due to low voltage requirements

Rapid data conversion and processing capabilities

Robust performance in extreme temperatures

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs

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

Designed in accordance with Texas Instruments' strict quality control and safety standards, ensuring reliability and performance integrity.

Compatibility

Compatible with surface mount technology for PCB assembly and supports various digital protocols (SPI, DSP) for easy integration into systems.

Application Areas

Industrial control systems

Automotive electronics

Portable battery-powered devices

Data acquisition systems

Communication systems

Product Lifecycle

This product is currently active and is not nearing discontinuation. Texas Instruments typically provides ample notice for end-of-life products and offers replacement or upgrade options.

Several Key Reasons to Choose This Product

High precision data conversion for accurate signal processing

Low power consumption suitable for portable applications

Wide operating temperature range for use in harsh environments

Easy integration with existing digital systems via SPI or DSP

Reliable performance backed by Texas Instruments' quality assurance