THS7303 Datasheet, PDF (9/43 Pages) Texas Instruments – 3-Channel Low Power Video Amplifier with I2C Control, Selectable Filters, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes

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Channel 1
Inpu t A
Channel 2
Inpu t A
Channel 3
Inpu t A
FUNCTIONAL DIAGRAM
Bypass
THS7303
SLOS479 – OCTOBER 2005
2 :1
DC
135 mV
X1
DC
AC-
BIAS
AC
Sync
TIP
Clamp
LPF
9 / 16 /
35-MHz
MUTE
1 kW
Bypass
+
-
878 W
675 W
150 W
Channel 1
Ou tp u t
Channel 1
SA G
Channel 1
Inpu t B
Channel 2
Inpu t B
Channel 3
Inpu t B
2:1
DC
135 mV
DC
AC-
BIAS
X1
AC
Sync
TIP
Clamp
LP F
9 / 16 /
35-MHz
MUTE
1 kW
Bypass
+
-
878 W
675 W
150 W
Channel 2
Ou tp u t
Channel 2
SA G
2 :1
DC
135 mV
DC
AC-
BIAS
X1
AC
Sync
TIP
Clamp
MUTE
LP F
9 / 16 /
35-MHz
1 kW
+
-
878 W
675 W
150 W
Channel 3
Ou tp u t
Channel 3
SAG
I2C - I2 C -
SDA SCL _{A1 A0}
Vs+
NOTE: The I²C Address of the THS7303 is 01011(A1)(A0)(R/W)
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