DAC81404RHBR - Texas Instruments

Manufacturer Part Number

DAC81404RHBR

Manufacturer

Texas Instruments

Introduction

High-resolution, quad digital-to-analog converter for precision data acquisition systems

Product Features and Performance

16-bit resolution for accurate conversions

Quad DAC channels for multiple signal outputs

Short settling time of 1.2ms for quick response

Buffered voltage output for stable performance

Serial SPI data interface for easy communication

Internal reference for consistent and reliable operation

Wide supply voltage range for versatile power options

R-2R architecture for improved linearity

Product Advantages

Low INL/DNL for high output accuracy

Supports wide analog supply range enhancing adaptability

High operating temperature range for use in extreme conditions

Efficient packaging for space-constrained applications

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 4

Settling Time: 1.2ms

Output Type: Voltage - Buffered

Differential Output: No

Data Interface: Serial, SPI

Reference Type: Internal

Voltage - Supply, Analog: 4.5V ~ 41.5V

Voltage - Supply, Digital: 4.5V ~ 5.5V

INL/DNL (LSB): ±1 (Max), ±2 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Precision components for reliable operation

Tested over extended temperature ranges

Compatibility

SPI interface compatible with wide range of microcontrollers

Easy to integrate with existing data systems

Application Areas

Industrial automation

Medical instrumentation

Telecommunications

Automotive systems

Product Lifecycle

Active status with no indication of discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-resolution outputs for precise applications

Multi-channel flexibility in a single device

Robust design suitable for harsh environments

Compatibility with various digital systems

Suitable for mission-critical and sensitive data acquisition