MAX539ACSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX539ACSA

Manufacturer

Analog Devices

Introduction

The MAX539ACSA is a high-precision 12-bit Digital to Analog Converter (DAC) designed for data acquisition systems and digital control applications.

Product Features and Performance

12-bit resolution

Single D/A converter channel

25µs typical settling time

Buffered voltage output

Serial Peripheral Interface (SPI) for digital data input

External reference voltage required

R-2R ladder architecture

Compatible with 5V analog and digital supply voltages

Integral Nonlinearity (INL): ±0.5 LSB max

Differential Nonlinearity (DNL): ±1 LSB max

Operation within 0°C to 70°C temperature range

Surface Mount 8-SOIC package

Product Advantages

High-resolution output for precision applications

Fast settling time for quick response

SPI interface enables simple digital integration

Low INL and DNL for accurate analog output

Suitable for 5V systems commonly used in digital circuits

Key Technical Parameters

Number of Bits: 12

Settling Time: 25µs

Voltage Supply Analog/Digital: 5V

INL/DNL (LSB): ±0.5, ±1

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Compliant with standard industry regulations for safety and performance

Robust SOIC package for surface mount reliability

Compatibility

Designed for systems requiring a 5V power supply

SPI interface for compatibility with most microcontrollers

Application Areas

Data acquisition systems

Digital control mechanisms

Precision instrumentation

Industrial automation

Product Lifecycle

Obsolete status indicating discontinuation

Potential availability of replacements or upgrades upon request

Several Key Reasons to Choose This Product

The precision afforded by 12-bit resolution enhances the accuracy of the analog output

A quick settling time of 25µs for rapid system response

Low INL and DNL errors ensure reliable and precise DAC performance

SPI communication provides ease of digital interfacing with multiple systems

Adherence to industry standard 5V operating voltage enables compatibility with existing designs