DAC8771RGZT - Texas Instruments

Manufacturer Part Number

DAC8771RGZT

Manufacturer

Texas Instruments

Introduction

High-resolution 16-bit Digital to Analog Converter for precise data acquisition applications

Product Features and Performance

16-Bit Resolution for high precision output

Single D/A Converter facilitates simpler design

Fast Settling Time of 30µs increases performance in dynamic systems

Supports both Voltage and Current Buffered Outputs for flexible signal interfacing

SPI Data Interface for easy digital communication

Dual-mode Reference Input: can use both External and Internal references

Wide Analog Supply Range from 12V to 36V

Digital Supply Voltage from 2.7V to 5.5V supports various logic levels

INL/DNL within ±10 LSB (Max) and ±1 LSB (Max) for accurate conversions

String DAC Architecture for reliable and stable performance

Suitable for Operation in Temperature Range from -40°C to +125°C

Available in a compact 48-VFQFN Exposed Pad package

Surface Mount technology for modern PCB designs

Product Advantages

High precision with 16-bit resolution enhances overall system accuracy

Robust temperature performance suitable for industrial environments

Flexible power requirements matching a wide range of applications

Fast data update rate improves system responsiveness

Key Technical Parameters

Number of Bits: 16

Settling Time: 30µs

Voltage Supply, Analog: 12V ~ 36V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±10 (Max), ±1 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

String DAC design minimizes errors and increases reliability

Extended temperature range ensures operation under harsh conditions

Compatibility

SPI compatible with standard microcontrollers

Flexible analog and digital supply voltages for diverse system designs

Application Areas

Industrial automation and control systems

Precision instrumentation

Data acquisition systems

Medical equipment

Telecommunications infrastructure

Product Lifecycle

Active status indicating ongoing production and support

Not approaching discontinuation, with potential future updates

Several Key Reasons to Choose This Product

Exceptional precision and accuracy due to its 16-bit resolution and low INL/DNL

Texas Instruments' reputation for reliable and durable components

Wide voltage supply range supports use in a diverse array of systems

Compliance with industrial temperature ratings allows use in rugged environments

Easy integration with standard communication interfaces like SPI

Robust package designed to simplify mounting and increase mechanical reliability