Features: 7.1MHz 5th order Y,C filters with composite summer 50dB stopband attenuation at 27MHz on Y, C and CV outputs Better than 0.1dB flatness to 4.5MHz on Y,C and CV outputs No external frequency selection components or clocks < 5ns group delay on Y, C and CV outputs AC-Coupled Inputs AC o...
FMS6410B: Features: 7.1MHz 5th order Y,C filters with composite summer 50dB stopband attenuation at 27MHz on Y, C and CV outputs Better than 0.1dB flatness to 4.5MHz on Y,C and CV outputs No external frequen...
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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 | 40 | mA |
Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
---|---|---|---|---|---|---|---|---|
FMS6410BCS | Not recommended for new designs | RoHS Compliant | N/A | SOIC | 8 | RAIL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: FMS6410 Line 3: BCS | |
FMS6410BCSX | Full Production | RoHS Compliant | $1.26 | SOIC | 8 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: FMS6410 Line 3: BCS |
* 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 FMS6410B is available. Click here for more information . |
The FMS6410B is a dual Y/C 5th order Butterworth lowpass video filter optimized for minimum overshoot and flat group delay. The FMS6410B also contains a summing circuit to generate filtered composite video. In a typical application, the Y and C input signals from DACs are AC coupled into the filters. Both channels have DC restore circuitry to clamp the DC input levels during video sync. The Y and C channels use separate feedback clamps. The clamp pulse is derived from the Y channel.
All outputs of FMS6410B are capable of driving 2Vpp, AC or DC coupled, into either a single or dual video load. A single video load consists of a series 75 impedance matching resistor connected to a terminated 75 line. This presents a total of 150 of loading to the part. A dual load would be two of these in parallel which would present a total of 75 to the part. The gain of the Y, C and CV signals is 6dB with 1Vpp input levels. All video channels of FMS6410B are clamped during sync to establish the appropriate output voltage reference levels