MAX6630MTT

12Bit + Sign Digital Temperature Sensors with Serial Interface

General Description

The MAX6629–MAX6632 are local digital temperature sensors with an SPI™-compatible serial interface. The temperature is converted to a 12-bit + sign word with a resolution of 0.0625°C/LSB. An extended temperature range provides useful readings up to +150°C.

Features

♦Low Power Consumption

32µA typ MAX6631/MAX6632

200µA typ MAX6629/MAX6630

♦12-Bit + Sign Resolution with 0.0625°C/LSB

♦Accuracy

±1°C max from 0°C to +70°C

♦+150°C Extended Temperature Range

♦SPI-Compatible Serial Interface

♦+3.0V to +5.5V Supply Range

♦6-Pin TDFN and SOT23 Packages

♦Lead-Free Version Available TDFN Package