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MCP9700A
  • MCP9700A
  • MCP9700A
  • MCP9700A

MCP9700A

In Production

Linear Active Thermistor ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700A can accurately measure temperature from -40°C to +125°C. The output of the MCP9700A is calibrated to a slope of 10mV/°C and has a DC offset of 500mV. The offset allows reading negative temperatures without the need for a negative supply. The MCP9700A is packaged in space saving SC-70, SOT-23 and TO-92 packages making them ideal in space constrained applications.

Microchip Technology MCP9700A Product Info

16 April 2026 0

Parameters

Typical Accuracy (°C)

1

Max. Accuracy @ 25°C

2

Temp Range Min

-40

Temp Range Max

125

Vcc Range Min

2.3

Vcc Range Max

5.5

Max. Supply Current (µA)

12

Features

  • Linear Temperature Slope: 10mV/°C
  • ±2°C Accuracy (max) from 0°C to +70°C
  • -2°C/+4°C Accuracy (max) from -40°C to +125°C
  • Very low Operating Current: 12µA (max)
  • Operates from 2.3V to 5.5V
  • No external components required
  • AEC-Q100 Grade 1 Qualified

    • Description

    Linear Active Thermistor ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700A can accurately measure temperature from -40°C to +125°C. The output of the MCP9700A is calibrated to a slope of 10mV/°C and has a DC offset of 500mV. The offset allows reading negative temperatures without the need for a negative supply. The MCP9700A is packaged in space saving SC-70, SOT-23 and TO-92 packages making them ideal in space constrained applications.

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