DAC088S085CISQ - Texas Instruments

Manufacturer Part Number

DAC088S085CISQ

Manufacturer

Texas Instruments

Introduction

The DAC088S085CISQ is an 8-bit micro-power octal digital-to-analog converter optimized for high-speed data acquisition systems requiring low power consumption.

Product Features and Performance

8-bit resolution

8 D/A converters integrated

Settling time of 4.5µs

Buffered voltage output

SPI and DSP compatible data interface

External voltage reference required

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

16-WFQFN exposed pad package for enhanced thermal dissipation

Product Advantages

Low power consumption ideal for portable devices

Compact 16-WQFN package saves space on PCBs

High operating temperature range suitable for industrial applications

Fast settling time allows for quick data processing

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 8

Settling Time: 4.5µs

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.12, +0.03/-0.02

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to stringent quality standards by Texas Instruments

Robust thermal management with exposed pad package

Compatibility

Interfaces with SPI and DSP systems

Compatible with external voltage references within 2.7V ~ 5.5V range

Application Areas

Portable and battery-powered instruments

Industrial control systems

Data acquisition systems

Product Lifecycle

Product Status: Obsolete

No direct replacements mentioned; consider upgrading to a higher bit-resolution DAC for continued support.

Several Key Reasons to Choose This Product

Optimized for high-speed and low-power applications

Compact and efficient design suitable for high-density PCB layouts

Reliable performance in extreme environmental conditions

Supported by Texas Instruments' reputation for high-quality semiconductor products