Features: Three selectable sixth-order 8/15MHz (SD/PS) filters Three fixed sixth-order 8MHz (SD) filters Transparent input clamping Single video load drive (2Vpp, 150, AV = 6dB) AC or DC-coupled inputs AC or DC-coupled outputs DC-coupled outputs eliminate AC-coupling capacitors Low Power 5V only ...
FMS6246: Features: Three selectable sixth-order 8/15MHz (SD/PS) filters Three fixed sixth-order 8MHz (SD) filters Transparent input clamping Single video load drive (2Vpp, 150, AV = 6dB) AC or DC-coupled in...
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| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
|---|---|---|---|---|---|---|---|---|
| FMS6246MTC20 | Full Production | RoHS Compliant | $1.03 | TSSOP | 20 | RAIL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 6246 Line 3: MTC20 | |
| FMS6246MTC20X | Full Production | RoHS Compliant | $1.03 | TSSOP | 20 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 6246 Line 3: MTC20 |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FMS6246 is available. Click here for more information . |
| Parameter | Min. | Max. | Unit |
| DC Supply Voltage | -0.3 | 6 | V |
| Analog and Digital I/O | -0.3 | Vcc + 0.3 | V |
| Output Current Any One Channel, Do Not Exceed | 50 | mA |
The FMS6246 Low Cost Video Filter (LCVF) is intended to replace passive LC filters and drivers with a low-cost integrated device. Six 6th order Butterworth filters provide improved image quality compared to typical passive solutions. The combination of low power Standard Definition (SD) and Progressive Scan (PS) filters greatly simplify DVD video output circuitry. Three channels of FMS6246 offer fixed SD filters while the other three are selectable between SD and PS filters.
The FMS6246 offers a fixed gain of 6dB. A metal option is available that provides a fixed gain of 9dB, offering even more flexibility.
The FMS6246 may be directly driven by a DC-coupled DAC output or an AC-coupled signal. Internal diode clamps and bias circuitry may be used if AC-coupled inputs are required (see applications section for details).
The outputs of FMS6246 can drive AC or DC-coupled single (150W) video loads. DC-coupling the outputs removes the need for output coupling capacitors. The input DC levels will be offset approximately +280mV at the output.