SM5301BS - Nippon Precision Circuits

SM5301BS 3-channel Video Buffer

Number Name I/O1 Description 1 GINA/UINA I Analog GINA or UINA signal input 2 GSG1 Ipu GOUT/UOUT output buffer gain set input 3 GINB/UINB I Analog GINB or UINB signal input 4 NC − No connection (leave open or connect to ground) 5 BINA/VINA I Analog BINA or VINA signal input 6 GSB1 Ipu BOUT/VOUT output buffer gain set input 7 BINB/VINB .

Features

I Supply voltage: 5V ± 10% I VESA-standard ATSC digital TV RGB/YUV video filters I RGB/YUV switching multiplexer function I Synctip clamp input I 0dB, 6dB gain switching function (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 to 37MHz variable I Filter through mode (passband frequency is 46MHz, when gain is 6dB) I Package: 28-pin HSOP (Pb free) APPLICATIONS I Set-top boxes I Digital television I DVD players.