DAC70004IPWR - Texas Instruments

Manufacturer Part Number

DAC70004IPWR

Manufacturer

Texas Instruments

Introduction

The DAC70004IPWR is a high-performance, quad-channel, 14-bit Digital-to-Analog Converter (DAC) designed for ease of use and flexibility in data acquisition and signal generation applications.

Product Features and Performance

14-bit resolution

Quad D/A converters

8µs settling time

Buffered voltage output

SPI and DSP data interface

R-2R architecture

External reference type

Product Advantages

High-resolution output improves system accuracy

Quad-channel output allows multiple signals generation

Fast settling time enables rapid signal response

Buffered outputs reduce external component count

Flexible interface options ensure compatibility with various microcontrollers and DSPs

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 4

Settling Time: 8µs

Output Type: Voltage Buffered

Differential Output: No

Data Interface: SPI, DSP

Reference Type: External

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Wide operating temperature range ensures reliability over various environmental conditions

Robust R-2R architecture for stable performance

Precision of ±1 LSB INL/DNL maximizes accuracy and linearity

Compatibility

SPI and DSP interfaces for broad microcontroller and DSP compatibility

Supports external reference for flexible voltage requirements

14-TSSOP package compatible with standard PCB manufacturing processes

Application Areas

Industrial automation

Data acquisition systems

Test and measurement equipment

Communication systems

Medical instruments

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades is maintained by Texas Instruments for future needs

Several Key Reasons to Choose This Product

High performance with 14-bit resolution and quad-channel output

Rapid signal response suitable for demanding applications

Wide supply voltage range accommodating diverse power supplies

Operational across a broad temperature range for high-reliability requirements

Simple integration with various electronics systems due to standard TSSOP package and SPI/DSP interface