MAX1142AEAP

Analog To Digital Converters (ADC) Overview

The MAX1142AEAP is a 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices/Maxim Integrated. It operates on a single +5V supply and features an internal sample-and-hold amplifier with a sampling rate of 200 kSPS. The device integrates an internal reference but supports external references, utilizing a serial SPI-compatible interface for data output. Packaged in a 20-lead SSOP, it functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• 14-bit resolution with 200 kSPS sampling rate
• Single +5V power supply operation
• Internal sample-and-hold and reference options
• SPI-compatible serial interface

Analog To Digital Converters (ADC) Applications

• Portable instrumentation
• Battery-powered systems
• Industrial process control

Analog To Digital Converters (ADC) Part Context

This component belongs to the MAX1142 family of high-speed, low-power ADCs. The 'E' suffix typically denotes an extended industrial temperature range (-40°C to +85°C), while 'AP' indicates the 20-lead SSOP package. It serves as a precision data acquisition solution for applications requiring moderate speed and high resolution.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should verify pin compatibility and electrical specifications against alternative SAR ADCs from the same manufacturer or other vendors.