Sony CXD2064Q
The CXD2064Q is an adaptive intra-field comb filter compatible with NTSC and PAL systems, and can provide high-precision Y/C separation with a single chip. This information does not convey any license by any implication or otherwise under any patents or other right.DESCRIPTION
FEATURES
● Adaptive intra-field Y/C separation● M-PAL and N-PAL supported
● Vertical enhancer
● Horizontal aperture correction
● 8-bit A/D converter (1-channel)
● 8-bit D/A converter (2-channel)
● 4× PLL
● Sync tip clamp
● Four 1H delay lines
APPLICATIONS
Y/C separation for color TVs and VCRs Structure Silicon gate CMOS ICStructure 48 pin QFP (Plastic)ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C, VSS = 0V)● Supply voltage DVDD VSS – 0.5 to +7.0 V DAVD VSS – 0.5 to +7.0 V ADVD VSS – 0.5 to +7.0 V PLVD VSS – 0.5 to +7.0 V CLVD VSS – 0.5 to +7.0 V
● Input voltage VI
● Output voltage VO
● Storage temperature Tstg VSS – 0.5 to VDD + 0.5 VSS – 0.5 to VDD + 0.5 –55 to +150 V V °C Recommended Operating Conditions
● Supply voltage DVDD 5.0 ± 0.25 DAVD 5.0 ± 0.25 ADVD 5.0 ± 0.25 PLVD 5.0 ± 0.25 CLVD 5.0 ± 0.25
● Analog input ADIN 1.75
● Operating temperature Topr –20 to +70 V V V V V Vp-p °C Sony reserves the right to change products and specifications without prior notice. Application circuits shown, if any, are typical examples illustrating the operation of the devices.