Description
The NJM567 tone and frequency decoder is a highly stable phase
locked loop with synchronous AM lock detection and power output circuitry.Its primary function is to drive a load whenever a sustained frequency within its detection band is present at the self-biased input.The bandwidth cebter frequency, and output delay are independently determined by means of four external components.
PACKAGE OUTLINE
NJM567D
NJM567M
Features
- S.
- Operating Voltage
(4.75V to 9.0V).
- Wide frequency range
(0.01Hz to 500kHz).
- High stability of center frequency.
- Independently controllable bandwidth
(up to 14 percent).
- High out-band signal and noise rejection.
- Logic-compatible output with 100mA current sinking capability.
- Frequency adjustment over a 20 to 1 range with an external resistor.
- Package Outline
DIP8, DMP8.
- Bipolar Technology.
- PIN.