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Ideal for applications requiring high current and voltage


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Overview of TPR1000

The TPR1000 is a high-precision temperature sensor IC designed for accurate temperature measurements in various applications. This IC offers exceptional performance and reliability, making it ideal for temperature monitoring and control systems.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Power Supply Voltage
  • GND: Ground Connection
  • SCLK: Serial Clock Input
  • SDI: Serial Data Input
  • SDO: Serial Data Output
  • CS: Chip Select Input
  • Alert: Alert Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPR1000 IC for a visual representation.

Key Features

  • High-Precision Sensor: The TPR1000 offers high accuracy in temperature measurements, making it suitable for precision applications.
  • Wide Temperature Range: This IC can measure temperatures over a broad range, providing versatility in different environments.
  • Digital Interface: With its serial interface, the TPR1000 allows for easy integration with microcontrollers and digital systems.
  • Low Power Consumption: The TPR1000 is designed for low power operation, making it energy-efficient and suitable for battery-powered devices.
  • Temperature Alert Function: The IC includes an alert output that can indicate temperature threshold breaches, enabling temperature monitoring applications.

Note: For detailed technical specifications, please refer to the TPR1000 datasheet.


  • Temperature Monitoring Systems: Ideal for use in temperature monitoring systems for industrial, automotive, and consumer electronics.
  • Precision Temperature Control: Suitable for applications requiring precise temperature control, such as in laboratory equipment and instrumentation.
  • Environmental Monitoring: Used in environmental monitoring devices for measuring temperature variations.


The TPR1000 is a high-precision temperature sensor IC that delivers accurate temperature data for various applications. It offers a convenient digital interface and reliable performance for temperature sensing needs.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the power supply voltage and GND (Pin 2) to the system ground.
  • Communication Interface: Use the serial clock (SCLK), serial data input (SDI), and chip select (CS) pins to communicate with the TPR1000.
  • Temperature Monitoring: Monitor temperature readings through the serial data output (SDO) and utilize the alert pin for temperature threshold notifications.

Frequently Asked Questions

Q: What is the accuracy of temperature measurements with the TPR1000?
A: The TPR1000 offers high precision with an accuracy of ±0.5°C, ensuring reliable temperature data.

Q: Can the TPR1000 operate in harsh environments?
A: Yes, the TPR1000 is designed to operate in a wide temperature range and is capable of functioning in harsh environmental conditions.


For similar functionalities, consider these alternatives to the TPR1000:

  • LM35: A precision analog temperature sensor offering reliable temperature measurements with analog output.
  • DS18B20: A digital temperature sensor IC with programmable resolution and versatile communication interface options.


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

Product Category Test Probes RoHS True
Equipment Type Active Probe Type Power Rail Probe
Bandwidth 1 GHz Voltage Rating 60 V
Brand Tektronix Cable Type Standard
Description/Function Measurement of Ripple on DC Power Rails from - 60 VDC to 60 VDC Features Low Noise, Large Offset Range
Product Type Test Probes Series TPR
Factory Pack Quantity 1 Subcategory Test Leads, Banana Plugs, Alligator Clips & Test Probes

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