TDA9847

INTEGRATED CIRCUITS DATA SHEET TDA9847 TV and VTR stereo/dual sound processor with digital identification Preliminary specification Supersedes data of September 1993 File under Integrated Circuits, IC02 1995 May 23 Philips Semiconductors Preliminary specification TV and VTR stereo/dual sound processor with digital identification FEATURES Supply voltage 5 to 8 V Source selector Stereo matrix AF inputs for external stereo AF signals (SCART or NICAM) AF outputs for main and SCART LED operation mode indication (stereo and dual) High identification reliability. QUICK REFERENCE DATA SYMBOL VP IP Vi(rms) PARAMETER supply voltage (pin 22) supply current (pin 22) nominal input signal voltage Vi1 to Vi4 (RMS value) nominal output signal voltage (RMS value) clipping level of the output signal voltages (RMS value) without LED current 54% modulation B/G L Vo(rms) Vo(rms) 54% modulation THD ≤ 1.5%; B/G or L VP = 5 V VP = 8 V ILon Vi pil S/N(W) THD Tamb fident tident on Vi tuner ∆fpil input current input voltage sensitivity of pilot frequency weighted signal-to-noise ratio total harmonic distortion operating ambient temperature identification window width total identification time on identification voltage sensitivity pull-in frequency range of pilot PLL fosc = 10.008 MHz lower side upper side ORDERING INFORMATION TYPE NUMBER TDA9847 TDA9847T 1995 May 23 PACKAGE NAME SDIP24 SO24 DESCRIPTION plastic shrink dual in-line package; 24 leads (400 mil) plastic small outline package; 2...