器件名称: 601F0575
功能描述: ITU-R BT. 601 FILTERS
文件大小: 81.0KB 共2页
简 介:ITU-R BT. 601 FILTERS Appendix 2 – Part A YUV ANTIALISING – STANDARD FOOTPRINT
Designed to meet the full requirements of Rec. ITU-R BT. 601-5 to suppress aliasing and to reconstruct signals in 4:2:2 YUV format A-D and D-A video interface applications operating at standard sampling rates of 13.5 MHz for the luminance (Y) channel and 6.75 MHz for the Colour Difference (U and V) channels. Fully compliant with ITU-R BT601 Tighter delay time tolerances available Industry Standard Footprint Tight passband ripple specification
Type Number Impedance (ohms) Filter Shape Passband Shape Sampling Frequency Insertion loss at 100 kHz End of Passband Amplitude ripple (dB)
wrt 100 kHz
601F0575 75 Lowpass Flat 13.50 MHz < 1.5 dB 5.75 MHz <± 0.025 to 5.50 MHz <± 0.050 to 5.75 MHz 760 ± 7nS <±3nS to 5.75 MHz > 12 dB 8.00 MHz > 40 dB No DR00003A
601S0575 75 Lowpass Sinx/x 13.50 MHz < 4.5 dB 5.75 MHz <± 0.025 to 5.50 MHz <± 0.0501 to 5.50 MHz 758 ± 7nS <±3 nS to 5.75 MHz > 12 dB1 8.00 MHz > 40 dB No DR00003A
1
601F0275 75 Lowpass Flat 6.75 MHz
601S0275 75 Lowpass Sinx/x 6.75 MHz < 4.5 dB 2.75 MHz <± 0.0502 to 2.75 MHz 1486 ± 14 ns <± 6 nS to 2.75 MHz <± 12 nS to 3.0 MHz > 6 dB2 4.00 MHz > 40 dB No DR00003A
< 1.5 dB
2.75 MHz <± 0.050 to 2.75 MHz 1488 ± 14 ns <± 6 nS to 2.75 MHz <±12 nS to 3.0 MHz > 6 dB 4.00 MHz > 40 dB No DR00003A
Delay time at 200 kHz Group delay ripple
wrt delay at 200 kHz
Attenuation at 1/2 S.F.
wrt loss at 100 kHz
Start of stopband Stopband attenuation
wrt loss a……
