MAX11207EEE+

Analog To Digital Converters (ADC) Overview

The MAX11207EEE+ is a single-channel, 20-bit Delta-Sigma analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. It operates within an industrial temperature range of -40°C to +85°C and utilizes a 16-pin QSOP package. The device features ultra-low power consumption with active currents under 300µA and sleep currents below 2µA. It supports data rates up to 120sps in single-cycle mode or 480sps in continuous mode, offering noise-free resolution up to 20 bits at lower speeds. The ADC includes programmable input and reference buffers, four general-purpose I/O pins, and on-demand self-calibration capabilities.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low-power architecture optimized for battery-operated sensor applications
• Integrated SINC4 digital filter providing high rejection of 50Hz/60Hz line noise
• Configurable signal and reference input buffers for high-impedance sources
• On-chip calibration registers for offset and gain correction

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific ordering suffix matches the required package type and lead-free compliance standards. Ensure the supply voltage requirements align with your system design before integration.

Analog To Digital Converters (ADC) Selection Notes

Select the MAX11207 when a single-channel configuration without digital programmable gain is sufficient. Choose this model over the MAX11206 if internal digital gain adjustment is not required. Verify that the external clock frequency meets the specific line frequency rejection needs of the application.

Analog To Digital Converters (ADC) Part Context

This component belongs to the MAX11206/MAX11207 family of high-resolution, low-speed ADCs. It shares core specifications such as resolution, power consumption, and interface compatibility with its sibling part, differing primarily in the absence of digital programmable gain circuitry found in the MAX11206.

Analog To Digital Converters (ADC) Replacement Considerations

The MAX11206 serves as a functional substitute if digital programmable gain is acceptable. Other members of the MAX112xx series may be considered if pin count or resolution requirements differ.