MCP9701A Series

Low-Power Linear Active Thermistor IC

Catalog

Low-Power Linear Active Thermistor IC

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Sensor Type	Sensing Temperature - Local [Min]	Sensing Temperature - Local [Max]	Supplier Device Package	Output Type	Package / Case	Accuracy - Highest (Lowest)	Test Condition [Min]	Test Condition [Max]	Test Condition [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Accuracy - Highest (Lowest)	Grade	Qualification
Microchip Technology MCP9701AT-E/LT	125 °C	-40 °C	Surface Mount	Analog Local	-10 °C	125 °C	SC-70-5	Analog Voltage	5-TSSOP SC-70-5 SOT-353	±2°C	-10 °C	70 °C	125 °C	5.5 V	3.1 V
Microchip Technology MCP9701T-E/LT	125 °C	-40 °C	Surface Mount	Analog Local	-10 °C	125 °C	SC-70-5	Analog Voltage	5-TSSOP SC-70-5 SOT-353		-10 °C	70 °C	125 °C	5.5 V	3.1 V	4 °C
Microchip Technology MCP9701-E/TO	125 °C	-40 °C	Through Hole	Analog Local	-10 °C	125 °C	TO-92-3	Analog Voltage	TO-226-3 TO-92-3		-10 °C	70 °C	125 °C	5.5 V	3.1 V	4 °C
Microchip Technology MCP9701AT-E/TT	125 °C	-40 °C	Surface Mount	Analog Local	-10 °C	125 °C	SOT-23-3	Analog Voltage	SC-59 SOT-23-3 TO-236-3	±2°C	-10 °C	70 °C	125 °C	5.5 V	3.1 V
Microchip Technology MCP9701A-E/TO	125 °C	-40 °C	Through Hole	Analog Local	-10 °C	125 °C	TO-92-3	Analog Voltage	TO-226-3 TO-92-3	±2°C	-10 °C	70 °C	125 °C	5.5 V	3.1 V
Microchip Technology MCP9701AT-E/LTVAO	125 °C	-40 °C	Surface Mount	Analog Local	-10 °C	125 °C	SC-70-5	Analog Voltage	5-TSSOP SC-70-5 SOT-353	±2°C	-10 °C	70 °C	125 °C	5.5 V	3.1 V		Automotive	AEC-Q100
Microchip Technology MCP9701AT-E/TTVAO	125 °C	-40 °C	Surface Mount	Analog Local	-10 °C	125 °C	SOT-23-3	Analog Voltage	SC-59 SOT-23-3 TO-236-3	±2°C	-10 °C	70 °C	125 °C	5.5 V	3.1 V		Automotive	AEC-Q100

Catalog

Low-Power Linear Active Thermistor IC

Key Features

- Linear Temperature Slope: 19.53mV/°C

- ±2°C Accuracy from 0°C to +70°C

- -2°C/+4°C Accuracy from -40°C to +125°C

- Very low Operating Current: 12µA (max)

- Operates from 3.1V to 5.5V

- No external Components Required

- Space-saving SC-70 Package

- AEC-Q100 Qualified Grade 1

Description

Linear Active Thermistor ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9701A can accurately measure temperature from -40C to +125C. The output of the MCP9701A is calibrated to a slope of 19.53mV/°C and has a DC offset of 400mV. The offset allows reading negative temperatures without the need for a negative supply. The MCP9701A is packaged in space saving SC-70, SOT-23, and TO-92 packages making it ideal for space-critical and low-cost applications.