NXP Semiconductors TDA9850
The TDA9850 is a bipolar-integrated BTSC stereo/SAP decoder (I2C-bus controlled) for application in TV sets, VCRs and multimedia. For further information, please contact: COMPANY THAT Corporation BRANCH Licensing Operations ADDRESS 734 Forest St.| Part No. | TDA9850 |
|---|---|
| Datasheet | TDA9850 Download |
| Manufacturer |  NXP Semiconductors |
| Description | I2C-bus controlled BTSC stereo/SAP decoder |
| Buy | Stock & Price |
FEATURES
● Quasi alignment-free application due to automatic adjustment of channel separation via I2C-bus● Dbx noise reduction circuit
● Dbx decoded stereo, Second Audio Program (SAP) or mono selectable at the AF outputs
● Additional SAP output without dbx, including de-emphasis
● High integration level with automatically tuned integrated filters
● Input level adjustment I2C-bus controlled
● Alignment-free SAP processing
● Stereo pilot PLL circuit with ceramic resonator, automatic adjustment procedure for stereo channel separation, two pilot thresholds selectable via I2C-bus
● Automatic pilot cancellation
● Composite input noise detector with I2C-bus selectable thresholds for stereo and SAP off
● I2C-bus transceiver. QUICK REFERENCE DATA SYMBOL VCC ICC VoR(rms); VoL(rms) GLA αcs THDL,R S/N PARAMETER supply voltage supply current CONDITIONS MIN. 8.5 − 100% modulation L + R; fi = 300 Hz − TYP. 9 58 250 500 − 35 0.2 60 73
GENERAL DESCRIPTION
TDA9850 MAX. 9.5 75 − − +4.0 − − − − UNIT V mA...
