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LM2917M

LM2917M

Manufacturer No:

LM2917M

Manufacturer:

Texas Instruments

Description:

IC F/V CONV 10KHZ 14SOIC

Datasheet:

Datasheet

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LM2917M Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Linearity
    ±0.3%
  • Full Scale
    -
  • Frequency - Max
    10 kHz
  • Type
    Frequency to Voltage
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM2917M is a frequency-to-voltage converter integrated circuit chip. It is primarily used in automotive applications to convert the frequency output of a sensor (such as a speed sensor or tachometer) into a proportional analog voltage signal. Here are some advantages and application scenarios of the LM2917M:Advantages: 1. Simple and easy to use: The LM2917M is a complete frequency-to-voltage converter with minimal external components required. It simplifies the design process and reduces the overall circuit complexity. 2. Wide input frequency range: It can accept a wide range of input frequencies, typically up to 10 kHz, making it suitable for various automotive applications. 3. High linearity: The LM2917M provides a linear output voltage proportional to the input frequency, ensuring accurate conversion and measurement of the sensor signal. 4. Low power consumption: It operates on low power supply voltages and consumes minimal power, making it suitable for battery-powered applications.Application scenarios: 1. Automotive speedometers: The LM2917M can be used to convert the frequency output of a vehicle's speed sensor into an analog voltage signal, which can then be used to drive a speedometer gauge. 2. Tachometers: It can be used to convert the frequency output of an engine's tachometer sensor into an analog voltage signal, allowing the measurement and display of engine RPM. 3. Fuel injection systems: The LM2917M can be used to convert the frequency output of a fuel injector sensor into an analog voltage signal, enabling precise control of fuel injection timing and duration. 4. Motor control: It can be used in motor control applications to convert the frequency output of a motor speed sensor into an analog voltage signal, facilitating speed control and feedback.Overall, the LM2917M offers a simple and effective solution for converting frequency signals into voltage signals in automotive applications, enabling accurate measurement and control of various parameters.
LM2917M Relevant information