DAC128S085CISQX - Texas Instruments

Manufacturer Part Number

DAC128S085CISQX

Manufacturer

Texas Instruments

Introduction

The DAC128S085 is a 12-bit, 8-channel digital-to-analog converter featuring high-speed performance and low power consumption.

Product Features and Performance

12-bit resolution

8 DAC channels

Settling time of 8.5µs

Buffered voltage output

Serial Peripheral Interface (SPI), DSP compatible

External reference voltage

Operating temperature range from -40°C to 125°C

Product Advantages

Supports multiple supply voltages between 2.7V and 5.5V

Suitable for high-temperature applications

Key Technical Parameters

12-bits of resolution

8 D/A converters

External reference type

Voltage supply for analog at 2.7V ~ 5.5V

Voltage supply for digital at 2.7V ~ 5.5V

Integral nonlinearity (INL): ±2 LSB

Differential nonlinearity (DNL): +0.15/-0.09 LSB

String DAC architecture

Quality and Safety Features

Built to operate reliably in extreme temperatures ranging from -40°C to 125°C

Compatibility

Compatible with digital systems utilizing SPI and DSP data interfaces

Application Areas

Automotive electronics

Industrial control systems

Communication infrastructure

Product Lifecycle

Obsolete status

Replacements or upgrades may need to be sourced from secondary markets or alternative products

Several Key Reasons to Choose This Product

Multiple-channel DAC offers design flexibility in complex systems

Robust design suitable for harsh environments

High precision with good linearity specifications

Low settling time enables high-speed performance

Simple interface through well-established communication protocols