MAX5842LEUB+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5842LEUB+

Manufacturer

Analog Devices

Introduction

The MAX5842LEUB+ is a precision, low-power, 12-bit, quad digital-to-analog converter (DAC) designed for efficient multi-channel applications.

Product Features and Performance

12-bit resolution

Quad-channel DA conversion

12µs settling time for fast update rates

Buffered voltage output for direct drive capability

I2C-compatible serial interface

External reference voltage for flexible scaling

Product Advantages

High integration with four DACs in one package optimizes board space

Precision output with low INL/DNL error allows accurate analog signal generation

Wide supply voltage range enhances compatibility with various logic levels

Extended operating temperature range suits industrial applications

Key Technical Parameters

Bits: 12-bit

Number of Converters: 4

Settling Time: 12µs

Output Type: Voltage Buffered

Data Interface: I2C

Reference Type: External

Analog Supply Voltage: 2.7V to 5.5V

Digital Supply Voltage: 2.7V to 5.5V

INL/DNL (LSB): ±2, ±1 (Max)

Operating Temperature: -40°C to +85°C

Quality and Safety Features

String architecture for consistent performance

Lead (Pb)-free and RoHS compliant

Operates reliably within specified temperature range

Compatibility

Compatible with I2C serial interface protocol

Flexible analog and digital supply voltage range

Application Areas

Automation and control systems

Data acquisition systems

Closed-loop control circuits

Industrial and medical instrumentation

Product Lifecycle

Product status is currently active

Not indicated as nearing discontinuation

Future replacements or upgrades may be available

Several Key Reasons to Choose This Product

Quad DAC reduces component count for multi-channel systems

Fast settling time allows for rapid signal changes and high-speed operation

Buffered output eliminates need for external op-amps saving on space and cost

Works across a wide range of supply voltages, adding design flexibility

High precision and low error improve overall system accuracy

Robust temperature range makes it suitable for demanding environments