MAX11205BEUB+T

Analog To Digital Converters (ADC) Overview

The MAX11205BEUB+T is a 16-bit, single-channel, ultra-low-power delta-sigma analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. It features a fully differential signal input and an internal digital filter providing over 80dB rejection of 50Hz or 60Hz line noise. The device operates with an analog supply voltage range of 2.7V to 3.6V and a digital supply voltage range of 1.7V to 3.6V. Total operating current is typically 230µA and max 300µA, while sleep mode current drain is less than 0.1µA. It utilizes a 2-wire serial interface and includes on-demand offset and gain self-calibration.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low power consumption with active current under 300µA and sleep mode current below 0.1µA
• High-resolution 16-bit full-scale output with no missing codes
• Internal system clock eliminates the need for external oscillator components
• On-demand offset and gain self-calibration capabilities

Analog To Digital Converters (ADC) Applications

• Sensor measurement for temperature and pressure
• Portable instrumentation
• Battery-powered applications
• Weigh scales

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Ensure proper handling procedures are followed due to surface-mount packaging requirements. Cross-reference datasheet revisions to confirm pinout and electrical specifications match design requirements.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high dynamic range with minimal power consumption. Verify that the required data rate aligns with the internal oscillator frequency options available in the specific sub-model variant. Ensure the differential reference voltage range falls within the specified limits relative to the analog supply voltage.

Analog To Digital Converters (ADC) Part Context

This part belongs to the MAX1120x series of precision ADCs designed for low-power, high-resolution applications. It shares architectural similarities with other devices in the family but is distinguished by its specific 16-bit resolution and 2-wire serial interface configuration optimized for space-constrained designs.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include other members of the MAX1120x series such as the MAX11201 or MAX11202, provided interface compatibility and resolution requirements are met. Verify pinout compatibility before substitution.