THS7365 Datasheet, PDF (8/53 Pages) Texas Instruments – 6-Channel Video Amplifier with 3-SD and 3-HD Sixth-Order Filters and 6-dB Gain

THS7365
SBOS467 – MARCH 2009.................................................................................................................................................................................................. www.ti.com
FUNCTIONAL BLOCK DIAGRAM
+V_S
SD Channel 1
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
Bypass SD
LPF
6-Pole
9.5 MHz
6 dB
SD Channel 1
Output
SD Channel 2
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
Bypass SD
LPF
6-Pole
9.5 MHz
6 dB
SD Channel 2
Output
g_m
SD Channel 3
Input
800 kW
Bypass SD
Sync-Tip Clamp
(DC Restore)
Bypass HD
+V_S
Level
Shift
Bypass SD
LPF
6-Pole
9.5 MHz
6 dB
SD Channel 3
Output
Disable SD
Disable HD
HD Channel 1
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
Bypass HD
LPF
6-Pole
36 MHz
6 dB
HD Channel 1
Output
HD Channel 2
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
+V_S
Level
Shift
Bypass HD
LPF
6-Pole
36 MHz
6 dB
HD Channel 2
Output
HD Channel 3
Input
800 kW
g_m
Sync-Tip Clamp
(DC Restore)
Level
Shift
Bypass HD
LPF
6-Pole
36 MHz
6 dB
HD Channel 3
Output
+2.7 V to +5 V
8
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