BH7273KV - Equalizer and ATF circuit IC for Digital VCRs
BH7273KV Features
* 1) Enables the configuring of all pass filters, 1 + D circuits, and transversal filters (TVF). 2) Built-in VCA, amplifier, buffer, and mixer amplifier. 3) Detects the ATF pilot signal and generates an ATF error signal. 4) Built-in 1.5MHz LPF, VCA, 465kHz BPF, 697.5kHz BPF, 25dB amplifier,
