THS7353 Datasheet, PDF (9/51 Pages) Texas Instruments – 3-Channel Low Power Video Buffer with I2C Control, Selectable Filters, External Gain Control, 2:1 Input MUX, and Selectable Input Modes

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Channel 1
Input A
Channel 2
Input A
Channel 3
Input A
FUNCTIONAL DIAGRAM
Bypass
2 :1
X1
+
LPF
DC +
250 mV _{D C}
AC
Sync
TIP
9 / 16 /
-
35 MHz
AC- ^{Clamp M U T E}
BIAS
Bypass
Channel 1
Input B
Channel 2
Input B
Channel 3
Input B
2:1
X1
+
LP F
DC +
250 mV _{D C}
AC
Sync
TIP
9 / 16 /
-
35 MHz
AC- ^{Clamp M U T E}
BIAS
Bypass
2 :1
X1
LP F
+
DC +
AC
Sync
9 / 16 /
-
35 MHz
250 mV
DC
AC-
TIP
Clamp _{M U T E}
BIAS
12C- 12C- 12C- 12C-
SDA SCL A1 A0
Vs+
NOTE: The I²C Address of the THS7353 is 01011(A1)(A0)(R/W)
THS7353
SLOS484 – NOVEMBER 2005
1 kW
250 W
Channel 1
Output
Channel 1
Gain Adjust
1 kW
250 W
Channel 2
Output
Channel 2
Gain Adjust
1 kW
250 W
Channel 3
Output
Channel 3
Gain Adjust
9