AN5819K - Sound multiplex demodulator
Pin No.
Description 1 I2C GND 2 SDA 3 SCL 4 SAP LED 5 Stereo LED 6 Pilot signal detection 7 Stereo PLL filter 8 VCC 9 SAP trap filter 10 Quasi sine-wave filter 11 Stereo filter offset cancel 12 Composite input 13 dbx timing current 14 Reference voltage source filter ICs for TV Pin
AN5819K Features
* Stereo demodulation, SAP demodulation and dbx noise reduction are integrated into a single chip
* Enabling various kinds of adjustment and mode changeover thanks to I2C bus
* Built-in input volume (I2C control) for interface with intermediate frequency processing IC s Appli
