SM5301AS - Nippon Precision Circuits

SM5301AS 3-channel Video Buffer

Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Name GINA/UINA GSG1 GINB/UINB NC BINA/VINA GSB1 BINB/VINB NC DISABLE GND3 BOUT/VOUT VCC3 GND2 GOUT/UOUT VCC2 GND1 ROUT/YOUT VCC1 GND4 RFC VFC MUXSEL SYNCIN VCC4 RINA/YINA GSR1 RINB/YINB NC I/O Description I Analog GINA or UINA signal input. Sync signal is input on SYNCIN pin.

Features

I Supply voltage: 5V ± 10% I VESA-standard ATSC digital TV RGB/YUV video filters I 2-system input/1-system output switching analog multiplexer function I DC voltage level restore sync clamp function I Output buffer gain switching function: 0, 6dB (input-to-output AC signal gain) I Channel-to-channel gain difference: 0.5dB (± 5% supply voltage variation) I Channel-to-channel phase difference: 3.5 degree I Output signal harmonic distortion (all channels): 1.5% I Cutoff frequency: 5.8 to 37MHz variable I Package: 28-pin HSOP (Pb free) APPLICATIONS I Set-top boxes I Digital television I DVD players.