TDA9851 Datasheet (NXP) - I2C-bus controlled economic BTSC stereo decoder

TDA9851, I2C-bus controlled economic BTSC stereo decoder

The TDA9851 is a bipolar-integrated BTSC stereo decoder for application in TV sets, VCRs and multimedia PCs.

QUICK REFERENCE DATA SYMBOL VCC ICC Vo(rms) PARAMETER supply voltage supply current output voltage (RMS value) composite input voltage 250 mV (RMS) for 100% modulation L + R (25 kHz deviation

TDA9851 Features

* Voltage Controlled Amplifier (VCA) noise reduction circuit

* Stereo or mono selectable at the AF outputs

* Stereo pilot PLL circuit with ceramic resonator

* Automatic pilot cancellation

* Automatic Volume Level (AVL) control (+6 to

* 15 dB)