Description
The FMS6406 is a dual Y/C 5th order Butterworth lowpass video filter optimized for minimum overshoot and flat group delay.
Features
- 7.6MHz 5th order Y,C filters with composite summer.
- 14dB notch at 4.425MHz to 4.6MHz for Sound Trap capable of handling stereo.
- 50dB stopband attenuation at 27MHz on Y, C and CV outputs.
- Better than 0.5dB flatness to 4.2MHz on Y, C and CV outputs.
- Equalizer and notch filter for driving RF modulator with group delay of -180ns.
- No external frequency selection components or clocks.
- < 5ns group delay on Y, C and CV outputs.
- AC cou.
FMS6406CSX_NL_FairchildSemiconductor.pdf