THS7372 Datasheet, PDF (8/49 Pages) Texas Instruments – 4-Channel Video Amplifier with One CVBS and Three Full-HD Filters with 6-dB Gain

THS7372
SBOS578 – AUGUST 2011
FUNCTIONAL BLOCK DIAGRAM
+V_S
CVBS
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
LPF
6-Pole
9.5 MHz
6 dB
FHD Channel 1
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
LPF
6-Pole
72 MHz
6 dB
FHD Channel 2
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
LPF
6-Pole
72 MHz
6 dB
FHD Channel 3
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
Level
Shift
LPF
6-Pole
72 MHz
6 dB
CVBS
Output
FHD Channel 1
Output
FHD Channel 2
Output
FHD Channel 3
Output
+2.7 V to +5 V Disable FHD Disable CVBS
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Copyright © 2011, Texas Instruments Incorporated