MAX6611AUT+T

The MAX6611AUT+T is a precision, low power temperature sensors and voltage references in 6 pin SOT-23 package. It is ideal for applications involving analogue to digital converters (ADCs) where the MAX6611 provides reference voltage for ADC and develops temperature output voltage that is scaled to provide convenient ADC output codes. An 8bit ADC LSB is equal to 1°C while 10bit ADC LSB corresponds to 0.25°C. The MAX6611 operates from 4.5V to 5.5V power supply and has a 4.096V reference output.

• Integrated reference voltage scaled for convenient ADC bit weights
• Operating temperature range from -40°C to 125°C
• Accuracy of ±1°C
• Low temperature coefficient reference of ±10ppm
• Temperature output scaled for ADCs
• No calibration required
• Low supply current of 150μA (outputs unloaded) and 0.2μA (active-low SHDN = 0)
• Temperature sensor error of ±1.2°C (TA=25°C) and ±5°C (TA=-40°C to +125°C)
• Temperature sensor output voltage of 1.2V at TA = 0°C and temperature sensor output slope of 16mV/°C
• Temperature sensor supply sensitivity of 0.5°C/V

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