MAX1113CEE

Analog To Digital Converters (ADC) Overview

The MAX1113CEE is a 10-bit, 3Msps successive-approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single 2.35V to 3.6V supply and features a serial interface compatible with standard SPI, QSPI, and MICROWIRE protocols. The device includes an internal clock mode with averaging capabilities and supports scan modes for multichannel applications. Key electrical specifications include a full-power bandwidth of 1.5MHz, a signal-to-noise ratio (SNR) of 70dB at 500kHz input frequency, and power consumption of 15.2mW at 3Msps with 3V supplies. It is housed in a 16-pin QSOP package.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 10-bit resolution with 3Msps sampling rate
• Integrated FIFO and user-programmable channel sequencer
• Low power consumption: 15.2mW at 3Msps
• Software-selectable bipolar input ranges

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm RoHS compliance status and check for end-of-life (EOL) notices, as older Maxim parts may have limited availability. Ensure the specific suffix 'CEE' matches the required package and temperature range for your design.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of speed and power efficiency is required for 10-bit conversion. Compare against the MAX11129-MAX11132 family for similar performance; ensure the 1.5MHz full linear bandwidth meets system requirements. Verify that the serial interface timing aligns with the host microcontroller's capabilities.

Analog To Digital Converters (ADC) Part Context

The MAX1113CEE belongs to the MAX11129–MAX11132 family of low-power, high-speed SAR ADCs. These devices are designed for applications requiring multiple channels and flexible input configurations. The MAX1113 variant specifically offers 10-bit resolution and 8-channel single-ended inputs, distinguishing it from higher-resolution counterparts in the series.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements within the same family include MAX11129, MAX11130, MAX11131, and MAX11132, depending on required resolution and channel count. Verify pin compatibility and software configuration registers before substitution.