数据搜索系统,热门电子元器件搜索 |
|
FMS6408 数据表(PDF) 1 Page - Fairchild Semiconductor |
|
FMS6408 数据表(HTML) 1 Page - Fairchild Semiconductor |
1 / 11 page October 2007 © 2004 Fairchild Semiconductor Corporation www.fairchildsemi.com FMS6408 Rev. 3.0.0 FMS6408 Precision Triple Video Filter Driver for RGB and YUV Signals Features 7.6MHz 5th order RGB/YUV/YC CV filters 50dB stopband attenuation at 27MHz on all outputs Better than 0.5dB flatness to 4.2MHz on all outputs No external frequency selection components or clocks AC coupled inputs and AC or DC coupled outputs Supports both NTSC and PAL luminance bandwidth Continuous time, low-pass filters for video anti- aliasing or reconstruction applications <1% differential gain with 0.5° differential phase on all channels Integrated DC restore circuitry with low tilt Applications Cable Set-top Boxes Satellite Set-top Boxes Terrestrial Set-top Boxes DVD Players Personal Video Recorders (PVR) Video-On-Demand (VOD) Description The FMS6408 provides three video signal paths; including a two-input MUX, a video filter, and a 6dB gain output driver. The filter bandwidth supports RGB and YUV signals in NTSC or PAL formats. The video filters approximate a 5th-order Butterworth low-pass characteristic optimized for minimum overshoot and flat group delay to provide excellent image quality. Four different peaking options are available. The video filters can be bypassed if desired. In a typical application, the RGB or YUV DAC outputs are AC coupled into the filters through the input MUX. All channels have DC restore circuitry to clamp the DC input levels during video sync. The clamp pulse derived from the selected Y input controls three independent feedback clamps. All outputs are capable of driving 2Vpp, AC or DC coupled, into either a single (150Ω) or dual (75Ω) video load. The FMS6408 clamp levels can be factory programmed for YUV / RGB (250mV for all channels), YC / YPbPr (250mV on channel 1 and 1.125V on channels 2 and 3) or YC CV (250mV on channels 1 and 3 and 1.125V on channel 2). Ordering Information Part Number Clamping Mode Peaking Mode (dB) YOUT Level (mV) UOUT Level (V) Package Packing Method FMS6408MTC141 YPbPr/YC 0 250 1.125 14-Lead, Thin Shrink Small Outline Package (TSSOP) 94 Units Tube FMS6408MTC141X YPbPr/YC 0 250 1.125 14-Lead, Thin Shrink Small Outline Package (TSSOP) 2500 Units Tape and Reel FMS6408MTC142 YPbPr/YC 0.4 250 1.125 14-Lead, Thin Shrink Small Outline Package (TSSOP) 94 Units Tube FMS6408MTC143 YPbPr/YC 0.9 250 1.125 14-Lead, Thin Shrink Small Outline Package (TSSOP) 94 Units Tube FMS6408MTC143X YPbPr/YC 0.9 250 1.125 14-Lead, Thin Shrink Small Outline Package (TSSOP) 2500 Units Tape and Reel Continued on following page… |
类似零件编号 - FMS6408_07 |
|
类似说明 - FMS6408_07 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |