VF8418 Datasheet | Unisonic Technologies

DESCRIPTION The U TC VF8418 consists of a triple 6 th order filter w ith selectable 30MHz or 8.0M Hz frequ encies. The triple fi lters ar e intended f or either Y UV or RGB sign als. There is a 2-to-1 multiplexer in each filter channel. All channels accept DC coupled ground-referenced 1V signals. The filters provide 2V pp sig nals i nto AC coupl ed termi nated loads. T he lo w-pass filters ar e po wered by 3.3V an d the o utputs by 5.0V. The U TC VF8418 offers c omprehensive filtering for c able set-top bo xes, satellite set-to p bo xes, HDT V, video o n d emand (VOD), personal video recorders, or DVD applications. - FEATURES - Three video anti-aliasing or reconstruction filters - 2:1 Mux inputs for multiple RGB/YUV inputs - Selectable 8MHz or 30MHz 6th order filters for SD/HD applications - DC coupled input, AC coupled output - Drives single, +6d B output AC coupled 150Ω loads - 0.6% differential gain with 0.15° differential phase - 36d B/octave roll-off on all channels - ORDERING INFORMATION Ordering Number Lead Free Halogen Free VF8418L-D16-T VF8418G-D16-T VF8418L-S08-T (1)Packing Type (2)Package Type (3)Lead Free (1) T: Tube (2) D16: DIP-16 (3) L: Lead Free, G: Halogen Free Package Packing DIP-16 Tube .unisonic..tw Copyright © 2013 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-944.a http://.. - PIN CONFIGURATION Preliminary CMOS IC INMUX RINA RINB GINA GINB BINA BINB NC 1 2 3 4 5 6 7 8 VF8418 16 15 14 13 12 11 10 9 FSEL VSSA VSSO ROUT GOUT BOUT VCCO VCCA - PIN DESCRIPTION PIN NO. 1 IN 2R 3R 4G 5G 6B 7B 8 9V 10 V 11 B 12 G 13 R 14 V 15 V 16 F N/A V PIN NAME DESCRIPTION Logic input selects between channel <A> or <B> of the RGB inputs. MUX (1): RGB A input, (0): RGB B input Analog RED video input - Channel A INA Analog RED video input - Channel B INB Analog GREEN video input - Channel A INA Analog GREEN video input - Channel B INB Analog BLUE video input - Channel A INA Analog BLUE video input - Channel B INB NC No Connect (float pin) +3.3V...