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MAX6628 - Accurate Digital Temperature Sensors

Download the MAX6628 datasheet PDF. This datasheet also covers the MAX6627 variant, as both devices belong to the same accurate digital temperature sensors family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX6627/MAX6628 precise digital temperature sensors report the temperature of a remote sensor.

The remote sensor is a diode-connected transistor, typically a low-cost, easily mounted 2N3904 NPN type that replaces conventional thermistors or thermocouples.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6627_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX6627/MAX6628 Remote ±1°C Accurate Digital Temperature Sensors with SPI-Compatible Serial Interface General Description The MAX6627/MAX6628 precise digital temperature sensors report the temperature of a remote sensor. The remote sensor is a diode-connected transistor, typically a low-cost, easily mounted 2N3904 NPN type that replaces conventional thermistors or thermocouples. The devices can also measure the die temperature of other ICs, such as microprocessors (µPs) or microcontrollers (µCs) that contain an on-chip, diode-connected transistor. Remote accuracy is ±1°C when the temperature of the remote diode is between 0°C and +125°C and the temperature of the devices is +30°C. The temperature is converted to a 12-bit + sign word with 0.0625°C resolution.