LM2917 Frequency to Voltage converter COM21

Fr6,000

The LM2907, LM2917 series are monolithic frequency to voltage converters with a high gain op amp/comparator designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate. The tachometer uses a charge pump technique and offers frequency doubling for low ripple, full input protection in two versions (LM2907-8, LM2917-8) and its output swings to ground for a zero frequency input.

In stock

SKU: CPN1026 Category:

Description

The LM2907, LM2917 series are monolithic frequency to voltage converters with a high gain op amp/comparator designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate.

Applications

  •  Over/under speed sensing
  •  Frequency to voltage conversion (tachometer)
  •  Speedometers
  •  Breaker point dwell meters
  •  Hand-held tachometer
  •  Speed governors
  •  Cruise control
  •  Automotive door lock control
  •  Clutch control
  •  Horn control
  •  Touch or sound switches

Document:

Datasheet

 

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