VF8143

UNISONIC TECHNOLOGIES CO., LTD VF8143 Preliminary CMOS IC LOW-COST Three-Channel 4TH-ORDER STANDARDDEFINITION VIDEO FILTERS  DESCRIPTION The UT C VF814 3 L ow-Cost Video Filter (LCVF) offer s six channels of 4th-order filters for standard-definition and drivers with a low-cost integrated device. The U TC VF 8143 in puts feature a transparent clamp compatible with AC- couple d and DC-cou pled inp ut sign als and allows DAC outputs to be directly coupled. The outputs can drive AC- or DC-coupled single (150Ω) or dual (75Ω) loads. The input DC levels are offset appr oximately +280mV at the output (see Applications section for details). The U TC VF 8143 is id eal fo r DAC smoothing in a pplications such as cabl e set-top bo xes, sa tellite set-to p bo xes, HDT V, video on demand (VOD), DVD players, and personal video recorders. SOP-8  FEATURES * Three-Channel 4th-order 8MHz filters for SD video * Transparent input clamping * AC-or DC-coupled inputs * AC-or DC-coupled outputs * Drives single, +6dB output (150Ω) * Drives dual, +6dB output (75Ω) * DC-coupled outputs eliminate AC-coupling capacitors * Single +5V power supply * Robust 8kV ESD protection  ORDERING INFORMATION Ordering Number Lead Free Halogen Free VF8143L-S08-R VF8143GS08-R VF8143L-S08-T VF8143G-S08-T Package SOP-8 SOP-8 Packing Tape Reel Tube www.unisonic.com.tw Copyright © 2013 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-956.a http://www.Datasheet4U.com VF8143  PIN CONFIGURATION Preliminary CMOS IC ...