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LM2917N/NOPB

LM2917N/NOPB

Manufacturer No:

LM2917N/NOPB

Manufacturer:

National Semiconductor

Description:

LM2917-N FREQUENCY TO VOLTAGE CO

Datasheet:

Datasheet

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LM2917N/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-PDIP
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Linearity
    ±0.3%
  • Full Scale
    -
  • Frequency - Max
    10 kHz
  • Type
    Frequency to Voltage
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM2917N/NOPB is a frequency-to-voltage converter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Wide Input Frequency Range: The LM2917N/NOPB can accept a wide range of input frequencies, typically from 0 Hz to 10 kHz. This makes it suitable for various applications with different frequency inputs. 2. High Linearity: It offers high linearity in converting frequency to voltage, ensuring accurate and reliable output. 3. Low External Component Count: The chip requires minimal external components, simplifying the circuit design and reducing the overall cost. 4. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 5V to 18V, making it compatible with different power supply configurations. 5. Temperature Stability: The LM2917N/NOPB exhibits good temperature stability, ensuring consistent performance across varying temperature conditions.Application Scenarios: 1. Tachometers: The LM2917N/NOPB is commonly used in automotive applications as a tachometer, converting the frequency output from the vehicle's ignition system into a voltage proportional to the engine speed. 2. Frequency Measurement: It can be used in various frequency measurement applications, such as signal generators, frequency counters, and test equipment. 3. RPM Measurement: The chip can be employed in applications where rotational speed or revolutions per minute (RPM) need to be measured, such as in motors, fans, or turbines. 4. Speed Control: It can be utilized in speed control systems, where the frequency output from a sensor is converted into a voltage to control the speed of a motor or other devices. 5. Audio Applications: The LM2917N/NOPB can be used in audio applications, such as converting audio frequency signals into voltage for further processing or analysis.Overall, the LM2917N/NOPB integrated circuit chip offers accurate frequency-to-voltage conversion with wide input frequency range, making it suitable for various applications requiring frequency measurement, speed control, or RPM measurement.
LM2917N/NOPB Relevant information