TFT1350S
Anti-Aliasing and Reconstruction TFT range
YUV PONENT SAMPLING
These very small, low cost filters are intended for use with A-D and D-A video converters where some deviation from full ITU-R BT601 standard can be tolerated, ie single pass applications. These filters are designed for use in 4:2:2 sampling systems, ie 13.5 MHz for the luminance (Y) channel and 6.75 MHz for the chrominance (U and V) channels.
- Ideal for single pass or monitor outputs
- Small size
- Choice of package format to suit requirement
- Excellent pulse characteristics
Type Number Impedance (ohms) Filter Shape Passband Shape Sampling Frequency Insertion loss at 100 k Hz End of Passband Amplitude ripple Delay time at 200 k Hz Group delay ripple Attenuation at /2 S.F. wrt loss at 100 k Hz
TFT1350F 75 Lowpass Flat 13.50 MHz < 1.5 d B 5.5 MHz < 0.2 d B 287 ns < 15 ns 12 ± 2 d B 8.00 MHz > 40 d B
TFT1350S 75 Lowpass Sinx/x 13.50 MHz < 4.5 d B 5.5 MHz < 0.3 d B 306 ns < 15 ns > 5.0 MHz 12 ± 2 d B 8.00 MHz > 40 d B < 0.5% Yes...
