Datasheet Summary
OBSOLETE
LM2907EP, LM2917EP
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SNOSAB0A
- JUNE 2004
- REVISED SEPTEMBER 2011
LM2907EP /LM2917EP Enhanced Plastic Frequency to Voltage Converter
Check for Samples: LM2907EP, LM2917EP
Features
- 2 Ground referenced tachometer input interfaces directly with variable reluctance magnetic pickups
- Op amp/parator has floating transistor output
- 50 mA 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 on LM2917EP
- ±0.3% linearity typical
- Ground referenced tachometer is fully protected from damage due to swings above VCC...
