Texas Instruments
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TMP105YZCR
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TMP105YZCR

Product Overview

Category: Temperature Sensor
Use: Measure temperature in various applications
Characteristics: High accuracy, low power consumption
Package: SOT-23-6
Essence: Accurate temperature measurement
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 6µA (typ)

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. ADDR
  6. V+

Functional Features

  • I2C Interface for communication
  • Programmable temperature limits with ALERT pin
  • Low power consumption for battery-operated devices

Advantages and Disadvantages

Advantages: - High accuracy over a wide temperature range - Low power consumption - Small package size

Disadvantages: - Limited temperature range compared to some other sensors - Requires external pull-up resistors for I2C communication

Working Principles

The TMP105YZCR operates by converting the temperature measured by the on-chip diode sensor into a digital value using an analog-to-digital converter. This digital value is then made available through the I2C interface for further processing.

Detailed Application Field Plans

  • HVAC systems
  • Industrial equipment
  • Consumer electronics
  • Automotive applications

Detailed and Complete Alternative Models

  1. TMP102
  2. TMP116
  3. LM75A

In conclusion, the TMP105YZCR is a highly accurate and low-power temperature sensor suitable for a wide range of applications. Its small package size and I2C interface make it a versatile choice for designs requiring precise temperature measurement.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TMP105YZCR en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of TMP105YZCR:

  1. Q: What is TMP105YZCR? A: TMP105YZCR is a digital temperature sensor with high accuracy and low power consumption, suitable for various technical solutions.

  2. Q: What is the operating voltage range of TMP105YZCR? A: The operating voltage range of TMP105YZCR is 2.7V to 5.5V.

  3. Q: Can TMP105YZCR measure temperatures below freezing? A: Yes, TMP105YZCR can measure temperatures as low as -40°C.

  4. Q: How accurate is TMP105YZCR in temperature measurement? A: TMP105YZCR has an accuracy of ±1°C from -25°C to +85°C.

  5. Q: Does TMP105YZCR have any built-in alert functionality? A: Yes, TMP105YZCR has programmable temperature limits with an alert function.

  6. Q: What interface does TMP105YZCR use for communication? A: TMP105YZCR uses I2C interface for communication with other devices.

  7. Q: Is TMP105YZCR suitable for battery-powered applications? A: Yes, TMP105YZCR has low power consumption, making it suitable for battery-powered applications.

  8. Q: Can TMP105YZCR be used in industrial environments? A: Yes, TMP105YZCR is designed to operate in industrial temperature ranges and conditions.

  9. Q: Does TMP105YZCR require calibration? A: No, TMP105YZCR is factory-calibrated, eliminating the need for user calibration.

  10. Q: Are there any evaluation boards available for TMP105YZCR? A: Yes, evaluation boards and software are available to facilitate testing and integration of TMP105YZCR into technical solutions.