DAC8218SRGZR - Texas Instruments

Manufacturer Part Number

DAC8218SRGZR

Manufacturer

Texas Instruments

Introduction

High-precision digital to analog converter designed for data acquisition systems

Product Features and Performance

14-bit resolution

Eight D/A converters

15µs typical settling time

Buffered voltage output

SPI data interface

External reference type

String DAC architecture

Operational from -40°C to 105°C

Product Advantages

High integration with eight converters in one package

Low settling time for fast operation

Wide supply voltage range for flexible power requirements

Robust performance with wide operating temperature range

Key Technical Parameters

Number of Bits: 14

Number of DACs: 8

Settling Time: 15µs

Voltage Supply, Analog: ±4.5V to 18V

Voltage Supply, Digital: 2.7V to 5.5V

INL/DNL: ±1 LSB (Max)

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Compliance with industry quality and safety standards

Compatibility

Compatible with systems using SPI for data transfer

Supports a wide range of analog and digital voltage supplies

Application Areas

Industrial automation

Data acquisition systems

Medical equipment

Telecommunication infrastructure

Product Lifecycle

Active status with no immediate discontinuation

Availability of replacements or upgrades for future scalability

Several Key Reasons to Choose This Product

Precision conversion for accurate data representation

Multiple DACs reduce component count in complex systems

Rapid conversion for real-time applications

Compatibility with various systems through SPI interface

Operational reliability over a wide temperature range

Surface mount form factor for modern PCB design

Support from Texas Instruments, a leader in semiconductor solutions