DAC8168IAPW - Texas Instruments

Manufacturer Part Number

DAC8168IAPW

Manufacturer

Texas Instruments

Introduction

The DAC8168IAPW is a multi-channel, 14-bit digital to analog converter from Texas Instruments, suitable for complex data acquisition systems.

Product Features and Performance

14-bit resolution

Eight-channel D/A conversion

10µs settling time

Buffered voltage output

SPI and DSP data interfaces

Programmable internal and external reference voltage options

Wide supply voltage range from 2.7V to 5.5V

String DAC architecture for accurate performance

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

Product Advantages

High-resolution multi-channel output improves system accuracy

Rapid settling time enables quick data processing

Simultaneous output capability for real-time applications

Flexible interfacing with digital systems through SPI and DSP

Robust performance in extreme temperatures for industrial applications

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 8

Settling Time: 10µs

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): ±1, ±0.1

Architecture: String DAC

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Precise INL and DNL specifications for accuracy

String DAC architecture ensures stable operation

Wide temperature range for reliability in harsh conditions

Compatibility

SPI and DSP protocols for easy integration with most microcontrollers

Suitable for use with a range of external or internal reference voltages

Application Areas

Automation and control systems

Data acquisition platforms

Medical instrumentation

Telecommunications

Automotive electronics

Product Lifecycle

Status: Active

The product is currently in production with no immediate discontinuation notices, ensuring long-term availability

Several Key Reasons to Choose This Product

High channel count for complex systems

Quick response time catering to dynamic applications

Versatile interfacing with digital systems

Compatibility with a wide range of voltages for different use cases

Operationally robust even in extreme environmental conditions

String DAC architecture ensures precise analog output signals