Microchip MCP9701A-E/TO, Voltage Temperature Sensor -40 → +125 °C ±1°C Analogue, 3-Pin TO-92

MCP9701A-E-TO Microchip MCP9701A-E/TO, Voltage Temperature Sensor -40 → +125 °C ±1°C Analogue, 3-Pin TO-92
MCP9701A-E/TO
Microchip

Product Information

Maximum Operating Supply Voltage:
5.5 V
Dimensions:
0.205 x 0.165 x 0.21in
Mounting Type:
Through Hole
Operating Temperature Range:
-40 to +125 °C
Maximum Operating Temperature:
+125 °C
Minimum Operating Supply Voltage:
3.1 V
Output Type:
Voltage
Height:
5.33mm
Width:
0.165in
Length:
5.21mm
Sensor Function:
Temperature
Sensor Gain:
19.5mV/°C
Interface Type:
Analogue
Minimum Operating Temperature:
-10 °C
Package Type:
TO-92
Resolution:
8 bit
Pin Count:
3
Accuracy:
±1°C
RoHs Compliant
Checking for live stock

The Microchip MCP9701A-E/TO is a highly accurate analogue temperature sensor designed for precision temperature monitoring across a wide range of environments. Housed in a compact 3-pin TO-92 package, this sensor offers linear voltage output over a broad operating range of -40°C to +125°C, making it ideal for various applications. With a typical accuracy of ±1°C, it eliminates the need for complex calibration while providing dependable thermal readings in real time. The low-power operation and simple interface make it a reliable solution for embedded systems and temperature-sensitive designs worldwide.

What Makes the Microchip Voltage Temperature Sensor?

The MCP9701A-E/TO stands out for its ease of use, excellent accuracy, and energy efficiency. Unlike traditional thermistors or RTDs that require signal conditioning, this device delivers a direct analogue voltage output proportional to temperature, simplifying circuit design and minimising component count. Its reliable linear response and minimal drift ensure accurate data across temperature-critical systems, which is vital for product safety, performance, and regulatory compliance. This sensor enhances system intelligence and responsiveness.

Unmatched Benefits to Users

  • Precision without external calibration
  • Ideal for battery-operated devices
  • Easy integration into PCBs and prototypes
  • Minimal self-heating and high thermal accuracy
  • No external signal conditioning required.
  • Consumes minimal current for longer battery life.
  • Maintains accuracy in extreme conditions.
  • Enables fast detection of temperature changes.

Application Potential of the Microchip MCP9701A-E/TO, Voltage Temperature Sensor

  • Processor and microcontroller thermal management
  • Industrial automation and temperature control systems
  • Battery-powered portable electronics
  • HVAC and home automation systems
  • Automotive engine and cabin temperature sensing
  • Environmental monitoring and data logging systems

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Datasheet(Technical Reference)

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