Texas Instruments
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TMP235A2DBZR
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TMP235A2DBZR

Product Overview

Category

The TMP235A2DBZR belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

  • High accuracy
  • Low power consumption
  • Small package size
  • Wide temperature range

Package

The TMP235A2DBZR comes in a small surface-mount package.

Essence

The essence of TMP235A2DBZR lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

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

Specifications

  • Temperature Range: -40°C to 125°C
  • Accuracy: ±0.5°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 45µA (typical)

Detailed Pin Configuration

The TMP235A2DBZR has a total of 6 pins: 1. VCC - Power supply input 2. GND - Ground 3. VOUT - Analog voltage output 4. ALERT - Alert output 5. A0 - Address input 6. A1 - Address input

Functional Features

  • Digital output
  • Low power consumption
  • Addressable for multiple devices on the same bus
  • High accuracy over a wide temperature range

Advantages

  • High accuracy
  • Low power consumption
  • Small form factor
  • Addressable for multiple devices

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires external microcontroller for data processing

Working Principles

The TMP235A2DBZR operates based on the principle of converting temperature into a proportional analog voltage using a solid-state sensor.

Detailed Application Field Plans

The TMP235A2DBZR is suitable for applications such as: - Portable consumer electronics - Industrial equipment - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to TMP235A2DBZR include: - TMP235B2DBZR - TMP236A2DBZR - TMP237A2DBZR

In conclusion, the TMP235A2DBZR is a highly accurate and compact temperature sensor suitable for various electronic applications, offering precise temperature measurement capabilities and low power consumption.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של TMP235A2DBZR בפתרונות טכניים

  1. What is the operating voltage range of TMP235A2DBZR?

    • The operating voltage range of TMP235A2DBZR is 2.7V to 5.5V.

  2. What is the typical accuracy of TMP235A2DBZR?

    • The typical accuracy of TMP235A2DBZR is ±1°C.

  3. Can TMP235A2DBZR be used for temperature monitoring in battery-powered devices?

    • Yes, TMP235A2DBZR's low operating voltage range makes it suitable for temperature monitoring in battery-powered devices.

  4. Does TMP235A2DBZR have a digital output?

    • Yes, TMP235A2DBZR provides a digital output in the form of a 12-bit digital temperature reading.

  5. What is the temperature range that TMP235A2DBZR can measure?

    • TMP235A2DBZR can measure temperatures within the range of -40°C to +125°C.

  6. Is TMP235A2DBZR suitable for industrial applications?

    • Yes, TMP235A2DBZR is suitable for industrial applications due to its wide temperature range and high accuracy.

  7. Can TMP235A2DBZR be used in automotive applications?

    • Yes, TMP235A2DBZR is AEC-Q100 qualified, making it suitable for automotive applications.

  8. What is the power consumption of TMP235A2DBZR?

    • The power consumption of TMP235A2DBZR is very low, typically around 50µA.

  9. Does TMP235A2DBZR require calibration?

    • No, TMP235A2DBZR does not require calibration as it provides accurate temperature readings out of the box.

  10. Is TMP235A2DBZR compatible with common microcontrollers?

    • Yes, TMP235A2DBZR is compatible with common microcontrollers and communicates via I2C or SMBus interfaces.