LM2917N chip

Ic frequency to voltage converter

Specification:
- Supply voltage 28V (absolute maximum rating)
- Output current 180uA
- Built in zener
- Built in op-amp / comparator
- Linearity 0.3% typical
- Voltage Gain 200v / mv
- Packaging: DIP-14
datasheet http: // zipansion • com / KmZv