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LM95214CISD/NOPB
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LM95214CISD/NOPB

Product Overview

Category: Integrated Circuit
Use: Temperature Sensor
Characteristics: High accuracy, digital output, small form factor
Package: 8-pin WSON
Essence: LM95214CISD/NOPB is a temperature sensor designed for precise and reliable temperature monitoring in various applications.
Packaging/Quantity: Available in tape and reel packaging with quantities of 2500 units per reel.

Specifications

  • Operating Voltage: 2.7V to 3.5V
  • Temperature Range: -55°C to +125°C
  • Accuracy: ±1°C (typical)
  • Interface: I2C/SMBus compatible

Detailed Pin Configuration

  1. VDD
  2. GND
  3. ALERT
  4. SDA
  5. SCL
  6. OS
  7. THERM
  8. NC

Functional Features

  • Digital output for easy interfacing
  • Programmable temperature limits with ALERT function
  • Small form factor for space-constrained designs
  • Low power consumption

Advantages and Disadvantages

Advantages: - High accuracy - Small package size - Low power consumption

Disadvantages: - Limited temperature range compared to some alternatives - Requires careful PCB layout for optimal performance

Working Principles

LM95214CISD/NOPB operates by sensing the temperature using an internal diode-connected transistor. The sensed temperature is then digitized and made available through the I2C/SMBus interface.

Detailed Application Field Plans

LM95214CISD/NOPB is suitable for a wide range of applications including: - Consumer electronics - Industrial equipment - Automotive systems - Medical devices - Aerospace and defense

Detailed and Complete Alternative Models

Some alternative models to LM95214CISD/NOPB include: - TMP117: Higher accuracy and wider temperature range - MCP9808: Lower cost, suitable for less demanding applications - MAX30205: Clinical-grade accuracy, suitable for medical applications

This completes the entry for LM95214CISD/NOPB according to the provided structure.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LM95214CISD/NOPB en soluciones técnicas

  1. What is the LM95214CISD/NOPB?

    • The LM95214CISD/NOPB is a digital temperature sensor with an integrated fan control, designed for use in various technical solutions.

  2. What is the operating voltage range of the LM95214CISD/NOPB?

    • The operating voltage range of the LM95214CISD/NOPB is 2.7V to 3.5V.

  3. How accurate is the temperature measurement provided by the LM95214CISD/NOPB?

    • The LM95214CISD/NOPB provides temperature measurements with an accuracy of ±1°C.

  4. Can the LM95214CISD/NOPB be used for fan speed control?

    • Yes, the LM95214CISD/NOPB has integrated fan control functionality, allowing it to regulate fan speed based on temperature measurements.

  5. What interface does the LM95214CISD/NOPB use for communication?

    • The LM95214CISD/NOPB uses an I2C interface for communication with other devices.

  6. Is the LM95214CISD/NOPB suitable for battery-powered applications?

    • Yes, the LM95214CISD/NOPB's low operating voltage range makes it suitable for battery-powered applications.

  7. What is the maximum temperature range that the LM95214CISD/NOPB can measure?

    • The LM95214CISD/NOPB can measure temperatures within the range of -55°C to +125°C.

  8. Does the LM95214CISD/NOPB have any built-in fault detection features?

    • Yes, the LM95214CISD/NOPB includes built-in fault detection for open/shorted diode and over-temperature conditions.

  9. Can the LM95214CISD/NOPB be used in industrial automation applications?

    • Yes, the LM95214CISD/NOPB is suitable for use in industrial automation applications due to its robust design and temperature sensing capabilities.

  10. What are some typical applications for the LM95214CISD/NOPB?

    • Typical applications for the LM95214CISD/NOPB include servers, personal computers, power supplies, and other systems requiring temperature monitoring and fan control.