MAX11202AEUB+T

Analog To Digital Converters (ADC) Overview

The MAX11202AEUB+T is a single-channel, 24-bit delta-sigma analog-to-digital converter (ADC) housed in a 10-pin µMAX package. It 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. The device features a maximum active current drain of less than 300µA and includes an internal oscillator running at 2.4576MHz. It provides a noise-free resolution of 19 bits at a data rate of 120sps. The ADC utilizes a fully differential signal input architecture and communicates via a simple 2-wire serial interface consisting of SCLK and RDY/DOUT pins.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low power consumption optimized for battery-powered applications
• High-resolution 24-bit full-scale output with no missing codes
• Internal system clock eliminates the need for external timing components
• On-demand offset and gain self-calibration capabilities

Analog To Digital Converters (ADC) Applications

• Temperature and pressure sensor measurement
• Portable instrumentation devices
• Battery-operated equipment
• Weigh scales

Analog To Digital Converters (ADC) Procurement Notes

Verify that the component matches the specific MAX11202AEUB+T designation to ensure correct internal oscillator frequency and package type. Confirm RoHS compliance status as indicated by the suffix. Ensure proper handling procedures are followed due to the small form factor of the 10-pin µMAX package during assembly.

Analog To Digital Converters (ADC) Selection Notes

Select this model when high dynamic range and low power dissipation are required for industrial control loops. The internal oscillator simplifies design by removing external clock requirements. Verify that the 2-wire serial interface compatibility aligns with the host microcontroller or DSP controller used in the system architecture.

Analog To Digital Converters (ADC) Part Context

This component belongs to the MAX11202 series of ultra-low-power delta-sigma ADCs. It is part of a family designed for high-accuracy measurements where power efficiency is critical. The device integrates a SINC4 digital filter and supports both single-conversion and continuous conversion modes within the specified operating temperature range.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include the MAX11202BEUB+ variant, which offers a different internal oscillator frequency and data rate profile. Other members of the MAX1120x series may provide alternative pin counts or interface types but require verification of electrical characteristics before substitution.