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MCP9701AT-E/LT

Temperature sensing integrated circuit

Inventory:7,514

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Overview of MCP9701AT-E/LT

The MCP9701AT-E/LT is a low-power, linear active thermistor IC with a temperature coefficient of 10mV/°C. It provides an accurate temperature measurement with a range of -40°C to +125°C. This component operates on a supply voltage of 2.3V to 5.5V and consumes low power, making it ideal for battery-powered applications.

Pinout

The MCP9701AT-E/LT pinout refers to the configuration and function of each pin in its SC70-5 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MCP9701AT-E/LT has a specific role such as power supply input, ground connection, or signal interface.

Features

  • Low-power operation: The MCP9701AT-E/LT operates at a low current consumption of 45μA (typical) making it suitable for battery-powered applications.
  • Linear temperature coefficient: The component provides an accurate temperature measurement with a linear temperature coefficient of 10mV/°C.
  • Wide operating range: The MCP9701AT-E/LT operates over a wide temperature range of -40°C to +125°C, making it suitable for various applications.
  • Small package size: The component is available in a small SC70-5 package, making it ideal for space-constrained designs.
  • High accuracy: The MCP9701AT-E/LT provides high accuracy temperature measurements with an error of ±2°C (typical) over the operating range.

Applications

  • Temperature compensation: The MCP9701AT-E/LT is used in various applications that require accurate temperature compensation, such as industrial automation and consumer electronics.
  • Environmental monitoring: The component is used in environmental monitoring systems to measure temperature and humidity levels.
  • Automotive systems: The MCP9701AT-E/LT is used in automotive systems for temperature sensing and compensation applications.
  • Consumer electronics: The component is used in various consumer electronics, such as smartphones, tablets, and laptops, to measure temperature levels.

Advantages and Disadvantages

Advantages

  • High accuracy: The MCP9701AT-E/LT provides high accuracy temperature measurements with an error of ±2°C (typical) over the operating range.
  • Low power consumption: The component operates at a low current consumption of 45μA (typical), making it suitable for battery-powered applications.
  • Wide operating range: The MCP9701AT-E/LT operates over a wide temperature range of -40°C to +125°C, making it suitable for various applications.

Disadvantages

  • Sensitivity to noise: The component is sensitive to noise and electromagnetic interference (EMI), which can affect its accuracy.
  • Limited temperature range: The MCP9701AT-E/LT has a limited temperature range of -40°C to +125°C, making it unsuitable for applications that require measurements outside this range.

Equivalents

For similar functionalities, consider these alternatives to the MCP9701AT-E/LT:

  • MCP9700A: The MCP9700A is a linear active thermistor IC with a temperature coefficient of 10mV/°C and operates over a range of -40°C to +125°C.
  • LM35DZ: The LM35DZ is an analog temperature sensor that provides accurate temperature measurements over a range of -50°C to +150°C.
  • Dallas DS18B20: The Dallas DS18B20 is a digital temperature sensor that provides accurate temperature measurements over a range of -55°C to +125°C.

Frequently Asked Questions

Q: What is the operating voltage range of the MCP9701AT-E/LT?
A: The operating voltage range of the MCP9701AT-E/LT is 2.3V to 5.5V.

Q: What is the accuracy of the temperature measurement provided by the MCP9701AT-E/LT?
A: The accuracy of the temperature measurement provided by the MCP9701AT-E/LT is ±2°C (typical) over the operating range.

Q: Is the MCP9701AT-E/LT suitable for battery-powered applications?
A: Yes, the MCP9701AT-E/LT operates at a low current consumption of 45μA (typical), making it suitable for battery-powered applications.

Q: What is the temperature range of the MCP9701AT-E/LT?
A: The temperature range of the MCP9701AT-E/LT is -40°C to +125°C.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Board Mount Temperature Sensors RoHS Details
Output Type Analog Accuracy +/- 2 C
Minimum Operating Temperature - 10 C Maximum Operating Temperature + 125 C
Package / Case SC-70-5 Supply Voltage - Min 3.1 V
Supply Voltage - Max 5.5 V Configuration Local
Shutdown Shutdown Mounting Style SMD/SMT
Qualification AEC-Q100 Brand Microchip Technology
Gain 19.5 mV / C Operating Supply Current 12 uA
Product Temperature Sensors Product Type Temperature Sensor ICs
Series MCP9701 Factory Pack Quantity 3000
Subcategory Sensors Unit Weight 0.000222 oz

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MCP9701AT-E/LT

Temperature sensing integrated circuit

Inventory:

7,514