Microchip Technology
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
MCP9803T-M/MSVAO
Pokaż szczegóły Arkusze danych

MCP9803T-M/MSVAO

Product Overview

Category

The MCP9803T-M/MSVAO 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
  • Digital output

Package

The MCP9803T-M/MSVAO is available in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide precise temperature measurements in a compact form factor.

Packaging/Quantity

The MCP9803T-M/MSVAO is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±0.25°C (typical) from -40°C to +125°C
  • Resolution: 9 to 12 bits
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C

Detailed Pin Configuration

The MCP9803T-M/MSVAO features a standard 6-pin configuration: 1. VDD - Power supply input 2. GND - Ground connection 3. SCL - I2C serial clock line 4. SDA - I2C serial data line 5. A0 - Address selection bit 0 6. A1 - Address selection bit 1

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Digital output for easy interfacing with microcontrollers
  • User-programmable resolution for flexibility in application

Advantages

  • Precise temperature measurement
  • Compact form factor
  • Easy integration with digital systems
  • Low power consumption

Disadvantages

  • Limited temperature range compared to some industrial applications
  • Requires I2C interface capability in the host system

Working Principles

The MCP9803T-M/MSVAO operates by converting temperature into a digital signal using an internal sensor. This digital output is then communicated via the I2C interface to the host system for further processing.

Detailed Application Field Plans

The MCP9803T-M/MSVAO is suitable for a wide range of applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

Some alternative models to the MCP9803T-M/MSVAO include: - TMP102 - DS18B20 - LM75A - MAX30205

In conclusion, the MCP9803T-M/MSVAO offers high accuracy temperature sensing in a compact package, making it suitable for diverse applications across various industries.

Word Count: 410

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MCP9803T-M/MSVAO w rozwiązaniach technicznych

  1. What is the operating voltage range of MCP9803T-M/MSVAO?

    • The operating voltage range of MCP9803T-M/MSVAO is 2.7V to 5.5V.

  2. What is the temperature accuracy of MCP9803T-M/MSVAO?

    • The temperature accuracy of MCP9803T-M/MSVAO is ±0.25°C (maximum) from -40°C to +125°C.

  3. Does MCP9803T-M/MSVAO support I2C communication?

    • Yes, MCP9803T-M/MSVAO supports I2C communication interface.

  4. What is the resolution of MCP9803T-M/MSVAO?

    • The resolution of MCP9803T-M/MSVAO is programmable to 9, 10, 11, or 12 bits.

  5. Can MCP9803T-M/MSVAO be used in battery-powered applications?

    • Yes, MCP9803T-M/MSVAO can be used in battery-powered applications due to its low power consumption.

  6. Is MCP9803T-M/MSVAO suitable for industrial temperature monitoring?

    • Yes, MCP9803T-M/MSVAO is suitable for industrial temperature monitoring due to its high accuracy and wide temperature range.

  7. Does MCP9803T-M/MSVAO have any built-in hysteresis to prevent rapid temperature fluctuations?

    • Yes, MCP9803T-M/MSVAO has a user-programmable temperature hysteresis.

  8. What is the typical shutdown current of MCP9803T-M/MSVAO?

    • The typical shutdown current of MCP9803T-M/MSVAO is 0.1µA.

  9. Can MCP9803T-M/MSVAO be used in automotive applications?

    • Yes, MCP9803T-M/MSVAO can be used in automotive applications due to its wide temperature range and robustness.

  10. Does MCP9803T-M/MSVAO have any alert output for temperature threshold detection?

    • Yes, MCP9803T-M/MSVAO has an open-drain output that can be configured as an alert output for temperature threshold detection.