MAX538BCPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX538BCPA+

Manufacturer

Analog Devices

Introduction

The MAX538BCPA+ is a digital-to-analog converter (DAC) designed for data acquisition systems, utilizing a precision R-2R ladder architecture and providing a buffered voltage output.

Product Features and Performance

12-bit resolution

Single DAC converter

25µs typical settling time

Buffered voltage output

SPI data interface

External reference voltage required

R-2R ladder architecture for precise operations

Operating temperature range from 0°C to 70°C

Product Advantages

High resolution ensuring fine output control

Quick settling time aids in rapid signal reproduction

Buffered output assists in driving capacitive loads

Key Technical Parameters

Number of Bits: 12

Settling Time: 25µs (Typ)

Output Type: Voltage - Buffered

Data Interface: SPI

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

INL/DNL: ±1 (Max)

Quality and Safety Features

R-2R architecture provides inherent linearity

Stringent production quality control for high reliability

Compatibility

SPI interface compatible with most microcontrollers

Application Areas

Data acquisition systems

Instrumentation

Automated testing equipment

Industrial process control

Product Lifecycle

Status: Obsolete

Note: This product is no longer being manufactured, consider looking for available replacements or upgrades.

Several Key Reasons to Choose This Product

High precision and resolution ideal for sensitive applications

Rapid response time enhances system performance

Robust quality and safety features ensure reliable long-term operation

Ease of integration with existing digital systems via SPI

Suitable for a wide range of industrial applications due to its versatile features