CXD2550P

The CXD2550P is a digital filter LSI with 4-times/8-times over samping rate, developed for compact displayer.

Features of the CXD2550P are:(1)provide a 4-times/8-times sampling digital filter; (2)filter characteristics-ripple within 0.05 dB;attenuation below -40 dB; (3)de-emphasis function; (4)attenuate function(built-in 1st noise shaping); (5)I/O format.

The absolute maximum ratings of the CXD2550P can be summarized as:(1): supply voltage(VDD) is -0.5 V to +6.5 V; (2): input voltage(Vi) is -0.5 V to VDD+0.5 V; (3): storage temperature(Tstg) is -55 to +150; (4): allowable power dissipation(PD) is 500 mW when Ta is 75.