MAX6682MUA+T

Sensor And Detector Interfaces Overview

The MAX6682MUA+T is a thermistor-to-digital converter that translates external NTC thermistor resistance into digital data. It operates on a supply voltage of 3V to 5.5V and features a 10-bit resolution with an ADC conversion time of 64ms to 80ms. The device utilizes a 3-wire SPI-compatible interface with a maximum serial clock frequency of 5MHz. Average supply current is typically 21µA, while standby current drops to 3µA to 7µA. It functions within a temperature range of -55°C to +125°C and is housed in an 8-pin µMAX package.

Sensor And Detector Interfaces Feature Summary

• Converts thermistor temperature directly to digital data without requiring linearization
• Low average thermistor current minimizes self-heating errors
• Internal voltage reference isolates the thermistor from power-supply noise
• Output data scaled for direct temperature readings over specific ranges

Sensor And Detector Interfaces Applications

• HVAC systems
• Medical devices
• Battery packs and chargers
• Home appliances

Sensor And Detector Interfaces Procurement Notes

Verify the component authenticity by checking the manufacturer markings against official datasheet specifications. Confirm the ordering suffix matches the required temperature range and package type. Ensure the supplier provides traceability documentation to guarantee compliance with RoHS standards and prevent counterfeit parts.

Sensor And Detector Interfaces Selection Notes

Select this component when interfacing with standard NTC thermistors requires minimal system complexity. It is suitable for applications needing low power consumption and high accuracy over limited temperature ranges. Verify that the external resistor value aligns with the desired measurement range to optimize linearity.

Sensor And Detector Interfaces Part Context

This part belongs to the MAX6682 series of thermistor-to-digital converters manufactured by Analog Devices / Maxim Integrated. It is designed to simplify temperature sensing by eliminating the need for external analog-to-digital converters or complex signal conditioning circuits in microcontroller-based systems.

Sensor And Detector Interfaces Replacement Considerations

No public confirmed substitute part numbers are available.