FMS6364A ONSEMI | Alldatasheet
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© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FMS6364A • Rev. 3.0.5 FMS6364A —Four-Channel Standard-Definition (SD) & High-Definition (HD) VoltagePlus™ Video Filter Driver FMS6364A Four-Channel Standard- & High-Definition (SD & HD) VoltagePlus™ Video Filter Driver
Features
Three 7th-Order 32 MHz (HD) Filters One 6th-Order 8 MHz (SD) Filter Drives Single AC- or DC-Coupled Video Loads (150 Ω) Drives Dual AC- or DC-Coupled video Loads (75 Ω) Transparent Input Clamping Single Supply: 3.3 V – 5.0 V AC- or DC-Coupled Inputs and Outputs DC-Coupled Output Eliminates AC-Coupling Capacitor Robust 9kV ESD Protection Lead-Free TSSOP-14 Package
Applications
Cable Set-Top Boxes Satellite Set-Top Boxes DVD Players HDTV Personal Video Recorders (PVR) Video On Demand (VOD)
Description
The FMS6364A VoltagePlus™ video filter is intended to replace passive LC filters and drivers with a cost- effective integrated device. Three 7 th-order filters provide HD quality and a single 6 th-order SD channel provides compatibility. The FMS6364A 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 the Application Information section for details). The outputs can drive AC- or DC-coupled single (150 Ω) or dual (75 Ω) video loads. DC coupling the outputs removes the need for lar ge output coup ling capacitors. The input DC levels are offset approximately +280 mV at the output (see the Application Information section). Related Resources AN-6024 – FMS6xxx Product Series; Understanding Analog Video Signal Clamps, Bias, DC Restore, and AC- or DC-Coupling Methods AN-6041 – PCB Layout Considerations for Video Filter/Drivers
Ordering Information
Temperature Range Package Packing Method FMS6364AMTC14X -40°C to +85°C 14-Lead TSSOP, JEDEC MO-153, 4.4 mm Wide 2500 Units per Reel
Figure 1. Block Diagram Figure 2. Pin Configuration
1 IN1 Input Video Input Channel SD
2 GND Input Device Ground Connection
3 IN2 Input Video Input Channel HD (Pr)
4 IN3 Input Video Input Channel HD (Pb)
5 IN4 Input Video Input Channel HD (Y)
6 NC No Connection
7 VCC Power Positive Power Supply
8 GND Ground Device Ground Connection
9 NC No Connection
10 OUT4 Output Filtered Output Channel HD (Y)
11 OUT3 Output Filtered Output Channel HD (Pb)
12 OUT2 Output Filtered Output Channel HD (Pr)
13 GND Ground Device Ground Connection
14 OUT1 Output Filtered Output Channel SD
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FMS6364A • Rev. 3.0.5 3 FMS6364A — Four-Channel Standard-Definition (SD) & High-Definition (HD) VoltagePlus™ Video Filter Driver Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Max. Unit VS DC Supply Voltage -0.3 6.0 V VIO Analog and Digital I/O -0.3 VCC+0.3 V IOUT Maximum Output Current, Do Not Exceed 50 mA Reliability Information Symbol Parameter Min. Typ. Max. Unit TJ Junction Temperature 150 °C TSTG Storage Temperature Range -65 150 °C TL Lead Temperature (Soldering, 10 Seconds) 300 °C JA Thermal Resistance, JEDEC Standard, Multilayer Test Boards, Still Air 115 °C/W Electrostatic Discharge Protection (ESD) Symbol Parameter Condition Minimum Level Unit HBM Human Body Model ESD IEC61340-3-1:2002 Level II 9 kV CDM Charged Device Model ESD JESD22-C101-A Level III 2 kV Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Typ. Max. Unit TA Operating Temperature Range -40 85 °C VCC Supply Voltage Range 3.135 3.300 5.250 V
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FMS6364A • Rev. 3.0.5 4 FMS6364A — Four-Channel Standard-Definition (SD) & High-Definition (HD) VoltagePlus™ Video Filter Driver Unless otherwise noted , TA=25°C, V CC=3.3 V, R S=37.5 Ω, all inputs are AC coupled with 0.1 µF, and all output AC coupled with 220 µF into 150 Ω load. Symbol Parameter Conditions Min. Typ. Max. Units Supply VS Supply Voltage Range VS Range 3.135 3.300 5.250 V ICC Quiescent Supply Current(1) VS=+3.3 V, No Load, EN=LOW 50 65 mA VS=+5.25 V, No Load, EN=LOW 55 76 mA VIN Video Input Voltage Range Referenced to GND if DC Coupled 1.4 VPP PSRR Power Supply Rejection Ratio DC (All Channels) -50 dB Note: 1. 100% tested at TA=25°C. Standard-Definition Electrical Characteristics Unless otherwise noted, TA=25°C, VIN=1 VPP, VCC=5 V, RSOURCE=37.5 , all inputs AC coupled with 0.1 µF, all outputs AC coupled with 220 µF into 150 loads, and referenced to 400 kHz. Symbol Parameter Conditions Min. Typ. Max. Units AVSD Channel Gain(2) All SD Channels 5.8 6.0 6.2 dB f01dBSD -0.1 dB Flatness All SD Channels 5 MHz f1dBSD -1 dB Flatness(2) All SD Channels 7 8 MHz fcSD -3 dB Bandwidth(2) All SD Channels 8 9 MHz fSBSD Attenuation (Stopband Reject)(2) All SD Channels at f=27 MHz 45 60 dB DG Differential Gain All SD Channels 0.3 % DP Differential Phase All SD Channels 0.6 ° THD Total Harmonic Distortion, Output VOUT=1.4VPP, 3.58 MHz 0.35 % XTALKSD Crosstalk (Channel-to-Channel) 1 MHz -74 dB SNR Signal-to-Noise Ratio(3) NTC-7 Weighting, 100 kHz to
4.2 MHz 76 dB
tpdSD Propagation Delay Delay from Input to Output,
4.5 MHz 90 ns
CLGSD Chroma Luma Gain(2) f=3.58 MHz (Ref to SDIN at 400 kHz) 95 100 105 % CLDSD Chroma Luma Delay f=3.58 MHz (Ref to SDIN at 400 kHz) 5.5 ns tON Enable Time 1 µs tOFF Disable Time 1 µs Notes: 2. 100% tested at TA=25°C. 3. SNR=20 • log (714 mV / rms noise).
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FMS6364A • Rev. 3.0.5 5 FMS6364A — Four-Channel Standard-Definition (SD) & High-Definition (HD) VoltagePlus™ Video Filter Driver High-Definition Electrical Characteristics Unless otherwise noted, TA=25°C, V CC=3.3 V, R S=37.5 Ω, all inputs are AC coupled with 0.1 µF, and all outputs AC coupled with 220 µF into 150 Ω load. Symbol Parameter Conditions Min. Typ. Max. Unit AV Channel Gain(4) Active Video Input Range=1 VPP 5.8 6.0 6.2 dB ΔAV24MHz Damping at 24 MHz RSOURCE=75 Ω, RL=150 Ω -0.65 dB ΔAV28MHz Damping at 28 MHz RSOURCE=75 Ω, RL=150 Ω -1 dB BW3.0dB -3.0 dB Bandwidth(4) RSOURCE=75 Ω, RL=150 Ω 32 34 MHz Att37.125M Normalized Stopband Attenuation(4) RSOURCE=75 Ω, f=37.325 MHz 6.5 dB Att44.25M RSOURCE=75 Ω, f=44.25 MHz 14.5 dB Att74.25M RSOURCE=75 Ω, f=74.25 MHz 40 44 dB Att78M RSOURCE=75 Ω, f=78 MHz 42 46 dB THD1 Output Distortion (All Channels) f=10 MHz; VOUT=1.4 VPP 0.4 % THD2 f=15 MHz; VOUT=1.4 VPP 0.5 THD3 f=22 MHz; VOUT=1.4 VPP 0.5 Xtalk Crosstalk (Channel-to-Channel) f=1.00 MHz; VOUT=1.4 VPP -70 dB SNR Peak Signal to RMS Noise Unweighted: 30 MHz Lowpass, 100 kHz to 30 MHz 70 dB tpd Propagation Delay Delay from Input to Output; 100 kHz to 26 MHz 25 ns Note: 4. 100% tested at 25°C.
is a four -layer board with full power and ground planes. performance and thermal characteristics for the device. Do not run analog and digital signals in parallel. Do not run traces on top of the ground plane. Run no traces over ground/power splits. Avoid routing at 90-degree angles. (0.75 in) of the device power pin. the device on the top layer. distortion (video tilt) is kept as low as possible. capacitance and inductance effect on the output driver. resistor should be no greater than 12.7 mm (0.5 in). Figure 19. Recommended Resistor Placement Maximize thermal performance of the PCB. of board area, not copper thickness.
0.43TYP 0.2CBA 1 7 14 AB 3.26.4 PIN#1 IDENT1.2 MAX 723 %27720GAGE PLANE0.25SEATING PLANE 0.09 MIN0.09 MIN1.00DETAIL A RECOMMENDED LAND PATTERN 6.10 0.65 1.650.45
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