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LM2917N Frequency to Voltage Converter, 10kHz, 0V to 28V, DIP-14

SKU 481720

MPN: LM2917N

8 in stock
Original price £5.31 - Original price £5.31
Original price
£5.31 Inc VAT
£5.31 - £5.31
Current price £5.31 Inc VAT
The LM2917 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 and output swings to ground for a zero frequency input.

  • Ground referenced tachometer input interfaces directly with variable reluctance magnetic pickups
  • Op Amp/Comparator has floating transistor output
  • 50mA sink or source to operate relays, solenoids, meters, or LEDs
  • Frequency doubling for low ripple
  • Tachometer has built-in hysteresis with either differential input or ground referenced input
  • Built in zener
  • ±0.3% linearity typical
  • Ground referenced tachometer is fully protected from damage due to swings above VCC and below ground
  • Specification
    Back order lead time 5 Days
    Function Function
    Number of channels Number of Channels
    Package Package
    Supply voltage Supply Voltage
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