SAA4978H
SAA4978H is Picture Improved Combined Network PICNIC manufactured by Philips Semiconductors.
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING INFORMATION
FUNCTIONAL DESCRIPTION
Analog input blocks Gain elements for automatic gain control (9 d B range) Clamp circuit, clamping Y to digital level 32 and UV to 0 (2’s plement) Analog anti-aliasing prefilter 9-bit analog-to-digital conversion Digital processing blocks Overflow detection Y delay Transient noise suppression Non-linear phase filter after ADC 4 MHz notch Digital clamp correction for...
