MAX1402EAI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1402EAI+T

Manufacturer

Analog Devices

Introduction

High-precision 18-bit Sigma-Delta Analog to Digital Converter emphasizing signal integrity.

Product Features and Performance

18-bit resolution

Sampling rate of 480 samples per second

Low noise, differential and pseudo-differential inputs

Selectable 3 or 5 channel inputs

Sigma-Delta architecture

SPI data interface

Multiplexer with Programmable Gain Amplifier and ADC configuration

External voltage reference

Precision performance for signal acquisition

Product Advantages

Excellent signal-to-noise ratio for precise measurements

Programmability offers versatile use

Integrated PGA reduces external component needs

On-chip calibration mechanisms enhance accuracy

Key Technical Parameters

18-bit resolution

480 samples per second rate

3 or 5 selectable input channels

Differential and pseudo-differential input types

SPI data interface

5V analog supply voltage

7V to 5.25V digital supply voltage range

Operating temperature range from -40°C to 85°C

Quality and Safety Features

Stringent manufacturing process to achieve high accuracy

Robust SSOP packaging to withstand harsh conditions

Compatibility

SPI interface for broad microcontroller compatibilities

Application Areas

Industrial process control

Data acquisition systems

Medical instrumentation

Automated test equipment

Product Lifecycle

Active product status

Not signaled for discontinuation; replacements or upgrades are available

Several Key Reasons to Choose This Product

High-resolution 18-bit ADC ensures precision in data collection

Robust temperature range suitable for various environments

Flexibility in input configurations caters to multiple application needs

Integration of key features simplifies design and increases reliability

Support from a reputable manufacturer such as Analog Devices