AN5819K Datasheet - Panasonic Semiconductor

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

AN5819K_PanasonicSemiconductor.pdf