MAX550ACUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX550ACUA

Manufacturer

Analog Devices

Introduction

The MAX550ACUA is a dual, low-power, 8-bit digital-to-analog converter (DAC) with SPI interface.

Product Features and Performance

R-2R architecture

8-bit resolution

Dual DAC channels

Fast settling time of 4µs typical

Unbuffered voltage output

SPI data interface

External reference voltage

Product Advantages

Low power consumption

Compact 8-TSSOP, 8-MSOP package

Easy to integrate with microcontrollers via SPI

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 4µs (Typ)

Output Type: Voltage - Unbuffered

Data Interface: SPI

Voltage - Supply, Analog: 2.5V to 5.5V

Voltage - Supply, Digital: 2.5V to 5.5V

INL/DNL (LSB): ±0.9 (Max)

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Designed to meet industry standard specifications

Compatibility

Compatible with various microcontrollers and digital systems supporting SPI communication

Application Areas

Industrial automation

Process control systems

Data acquisition systems

Electronic instrumentation

Product Lifecycle

Obsolete status

Consider alternatives or consult the manufacturer for replacement or upgrade options

Several Key Reasons to Choose This Product

Precision 8-bit DAC for accurate analog output

Dual-channel output for multi-signal applications

Efficient communication with SPI interface

Suitable for low-power devices and battery-operated applications

High integration suitable for compact electronic designs