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MAX6687AU40H+T
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MAX6687AU40H+T

Product Overview

Category

The MAX6687AU40H+T belongs to the category of temperature sensors and monitors.

Use

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

Characteristics

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

Package

The MAX6687AU40H+T comes 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 MAX6687AU40H+T is typically available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1.5°C (max) from -20°C to +100°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 250µA (typ)

Detailed Pin Configuration

The MAX6687AU40H+T features a detailed pin configuration with specific pins designated for power supply, temperature output, and ground connections. Refer to the datasheet for the complete pinout diagram.

Functional Features

  • Digital temperature sensing
  • I2C interface for communication
  • Programmable temperature limits
  • Alert function for out-of-range temperatures

Advantages

  • High accuracy over a wide temperature range
  • Small form factor for space-constrained applications
  • Low power consumption for energy-efficient operation
  • Flexible programmability for custom temperature monitoring

Disadvantages

  • Limited to digital output only
  • May require additional components for certain applications
  • Sensitivity to electromagnetic interference in some environments

Working Principles

The MAX6687AU40H+T utilizes internal temperature-sensing elements and analog-to-digital conversion to accurately measure the ambient temperature. The digital output is then communicated via the I2C interface for further processing by the host system.

Detailed Application Field Plans

The MAX6687AU40H+T finds extensive application in: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) equipment

Detailed and Complete Alternative Models

  • LM75A
  • TMP102
  • DS18B20
  • MCP9808

In conclusion, the MAX6687AU40H+T offers high-precision temperature monitoring in a compact package, making it suitable for diverse applications across various industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MAX6687AU40H+T dalam solusi teknis

  1. What is the MAX6687AU40H+T?

    • The MAX6687AU40H+T is a temperature sensor and fan controller designed for use in computer systems, servers, and other thermal management applications.

  2. How does the MAX6687AU40H+T measure temperature?

    • The MAX6687AU40H+T uses an integrated temperature sensor to accurately measure the temperature of the device or system it is monitoring.

  3. What type of output does the MAX6687AU40H+T provide?

    • The MAX6687AU40H+T provides a PWM (Pulse Width Modulation) output that can be used to control the speed of cooling fans based on the measured temperature.

  4. Can the MAX6687AU40H+T be used in automotive applications?

    • No, the MAX6687AU40H+T is not designed for automotive applications and is best suited for computer and server thermal management.

  5. What is the operating voltage range of the MAX6687AU40H+T?

    • The MAX6687AU40H+T operates within a voltage range of 3V to 5.5V, making it suitable for various electronic systems.

  6. Does the MAX6687AU40H+T have built-in temperature thresholds for fan control?

    • Yes, the MAX6687AU40H+T features programmable temperature thresholds that can be configured to trigger fan speed adjustments.

  7. Is the MAX6687AU40H+T compatible with standard microcontrollers?

    • Yes, the MAX6687AU40H+T can communicate with microcontrollers using the SMBus interface, allowing for easy integration into existing systems.

  8. What is the accuracy of the temperature measurements from the MAX6687AU40H+T?

    • The MAX6687AU40H+T offers high-accuracy temperature measurements with typical accuracy of ±1°C.

  9. Can the MAX6687AU40H+T monitor multiple temperature zones?

    • Yes, the MAX6687AU40H+T supports the monitoring of multiple temperature zones, enabling comprehensive thermal management in complex systems.

  10. Are there any application notes or reference designs available for using the MAX6687AU40H+T?

    • Yes, Maxim Integrated provides application notes and reference designs to assist engineers in implementing the MAX6687AU40H+T in their technical solutions.