MAX1239EEE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1239EEE+

Manufacturer

Analog Devices

Introduction

The MAX1239EEE+ is a high-precision, 12-bit ADC with I2C interface.

Product Features and Performance

12-bit resolution

4k samples per second rate

6 or 12 channel input

Differential and single-ended input types

I2C data interface

Sample-and-Hold ADC configuration

1:1 Sample/Hold to ADC ratio

Single A/D converter

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

Product Advantages

Flexible input configuration for various signal types

High-speed performance suitable for fast data acquisition

Compatible with I2C serial interface for easy integration

Dual supply voltage capability for system-level power flexibility

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 94.4kSPS

Number of Inputs: 6, 12

Input Type: Differential, Single Ended

Data Interface: I2C

Reference Type: External, Internal

Voltage - Supply, Analog: 2.7V to 3.6V

Voltage - Supply, Digital: 2.7V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates reliably in a wide temperature range

Compliance with industry safety and quality standards

Compatibility

I2C interface ensures compatibility with many microcontrollers and processors

Suitable for a variety of voltage ranges due to dual supply capability

Application Areas

Industrial control systems

Medical equipment

Data logging systems

Portable devices

Automotive

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades may be offered by manufacturer

Several Key Reasons to Choose This Product

High-precision 12-bit conversion for detailed data acquisition

Versatile input options catering to a wide range of signal sources

Rapid sampling rate suitable for real-time monitoring and control

Easy integration with I2C compatible systems

Operational stability across a broad range of environmental conditions