Texas Instruments
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TMP303DDRLT
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TMP303DDRLT

Product Overview

Category

The TMP303DDRLT belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various applications.

Characteristics

  • High accuracy
  • Low power consumption
  • Small package size

Package

The TMP303DDRLT comes in a small, surface-mount package.

Essence

The essence of TMP303DDRLT lies in its precise temperature measurement capabilities and low power consumption.

Packaging/Quantity

The TMP303DDRLT is typically packaged in reels with a specific quantity per reel.

Specifications

  • Temperature Range: -40°C to 125°C
  • Accuracy: ±0.5°C (typical)
  • Supply Voltage: 1.8V to 3.6V
  • Current Consumption: 6µA (typical)

Detailed Pin Configuration

The TMP303DDRLT has a standard pin configuration with specific pins designated for power supply, ground, and data output.

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Digital output for easy interfacing with microcontrollers

Advantages

  • Accurate temperature measurement
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited temperature range compared to some other sensors
  • May require calibration for certain applications

Working Principles

The TMP303DDRLT operates based on the principles of temperature-dependent voltage output, which is converted into digital data for precise temperature measurement.

Detailed Application Field Plans

The TMP303DDRLT is suitable for various applications including: - Portable consumer electronics - Industrial automation - Automotive systems - Environmental monitoring

Detailed and Complete Alternative Models

Some alternative models to TMP303DDRLT include: - TMP102 - LM75 - DS18B20

In conclusion, the TMP303DDRLT is a highly accurate and low-power temperature sensor suitable for a wide range of applications. Its compact size and digital output make it an ideal choice for designs where space and power efficiency are critical.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением TMP303DDRLT в технических решениях.

  1. What is the operating voltage range of TMP303DDRLT?

    • The operating voltage range of TMP303DDRLT is 1.7V to 5.5V.

  2. What is the temperature accuracy of TMP303DDRLT?

    • The temperature accuracy of TMP303DDRLT is ±1°C (maximum) from -20°C to 70°C.

  3. Can TMP303DDRLT be used in battery-powered applications?

    • Yes, TMP303DDRLT's low operating voltage range makes it suitable for battery-powered applications.

  4. What is the output format of TMP303DDRLT?

    • TMP303DDRLT provides a digital output in I2C format.

  5. Does TMP303DDRLT have hysteresis to prevent temperature oscillations?

    • Yes, TMP303DDRLT has built-in hysteresis to prevent temperature oscillations and ensure stable readings.

  6. Is TMP303DDRLT suitable for industrial temperature monitoring?

    • Yes, TMP303DDRLT is suitable for industrial temperature monitoring due to its wide operating temperature range and high accuracy.

  7. Can TMP303DDRLT be used in automotive applications?

    • Yes, TMP303DDRLT is AEC-Q100 qualified, making it suitable for automotive applications.

  8. Does TMP303DDRLT have programmable alert functionality?

    • Yes, TMP303DDRLT has programmable alert functionality to trigger an interrupt when the temperature crosses a set threshold.

  9. What is the power consumption of TMP303DDRLT?

    • TMP303DDRLT has low power consumption, making it suitable for power-sensitive applications.

  10. Is TMP303DDRLT RoHS compliant?

    • Yes, TMP303DDRLT is RoHS compliant, ensuring environmental safety and regulatory compliance.