DAC7562SQDGSRQ1 - Texas Instruments

Manufacturer Part Number

DAC7562SQDGSRQ1

Manufacturer

Texas Instruments

Introduction

Automotive Grade, Dual 12-Bit Digital to Analog Converter

Product Features and Performance

12-Bit Resolution

2 Independent D/A Converters

10µs Typical Settling Time

Voltage Buffered Output

SPI and DSP Data Interfaces

String DAC Architecture

AEC-Q100 Qualified

Product Advantages

Precise Digital to Analog Conversion

Low Settling Time for Rapid Output Adjustment

Dual Converters for Multi-Channel Applications

Flexible Interface Options for Easy Integration

Supports Both Internal and External References

Wide Operating Temperature Range

Automotive Grade Quality for Enhanced Reliability

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

Reference Type: External, Internal

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

AEC-Q100 Automotive Qualification

Robust Operating Temperature Range

Compatibility

Compatible with Standard SPI and DSP Interfaces

Flexible Voltage Supply Range for Analog and Digital Circuits

Application Areas

Automotive Electronics

Industrial Control Systems

Communication Systems

Portable Devices

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Ongoing Support and Availability

Several Key Reasons to Choose This Product

High Resolution and Accuracy for Precise Control

Quick Response with Low Settling Time

Versatility with Dual Channels and Multiple Interface Protocols

Reliable Performance in Harsh Automotive Environments

Qualified for Stringent Automotive Standards

Wide Voltage Supply Compatibility Providing Design Flexibility

Supports Both Integrated and External Reference Voltage