THS7313 Datasheet, PDF (8/48 Pages) Texas Instruments – 3-Channel Low Power SDTV Video Amplifier with I2C Control, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes

THS7313
SLOS483 – NOVEMBER 2005
FUNCTIONAL DIAGRAM
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Channel1
Inpu t A
Channel2
Inpu t A
Channel3
Inpu t A
2 :1
DC +
135 mV
X1
DC
AC-
BIAS
AC
Sync
TIP
Clamp
MUTE
LPF
8 MHz
1 kW
+
-
878 W
675 W
150 W
Channel1
Ou tp u t
Channel1
SA G
Channel1
Inpu t B
Channel2
Inpu t B
Channel3
Inpu t B
2:1
DC +
135 mV
DC
AC-
BIAS
X1
AC
Sync
TIP
Clamp
MUTE
LP F
8 MHz
1 kW
+
-
878 W
675 W
150 W
Channel2
Ou tp u t
Channel2
SA G
2 :1
DC +
135 mV
DC
AC-
BIAS
X1
AC
Sync
TIP
Clamp
MUTE
LP F
8 MHz
1 kW
+
-
878 W
675 W
150 W
C h an n el 3
Ou tp u t
Channel3
SAG
I2C - I2 C -
SDA SCL _{A1 A0}
Vs+
NOTE: The I²C Address of the THS7313 is 01011(A1)(A0)(R/W)
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