THS7373 Datasheet, PDF (7/49 Pages) Texas Instruments – 4-Channel Video Amplifier with 1-SD and 3-HD Sixth-Order Filters and 6-dB Gain

THS7373
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PIN CONFIGURATION
PW PACKAGE
TSSOP-14
(TOP VIEW)
SBOS506 – DECEMBER 2009
CVBS IN 1
HD CH1 IN 2
HD CH2 IN 3
HD CH3 IN 4
GND 5
DISABLE 6
NC 7
14 CVBS OUT
13 HD CH1 OUT
12 HD CH2 OUT
11 HD CH3 OUT
10 V_S+
9 HD BYPASS
8 NC
NOTE: NC = No connection.
TERMINAL
NAME
NO.
CVBS IN
1
HD CH.1 IN
2
HD CH.2 IN
3
HD CH.3 IN
4
GND
5
DISABLE
6
NC
7, 8
HD BYPASS
9
V_S+
10
HD CH.3
OUT
11
HD CH.2
OUT
12
HD CH.1
OUT
13
CVBS OUT
14
TERMINAL FUNCTIONS
I/O
DESCRIPTION
I CVBS filter video input
I HD channels 1 video input
I HD channels 2 video input
I HD channels 3 video input
I Ground pin for all internal circuitry
I
Disable pin. Logic high disables the part; logic low enables the part. This pin must not be left
floating. It must be connected to a defined logic state (or GND or VS+).
— No internal connection
Internal HD filter bypass. Logic high bypasses the internal HD low-pass filter; logic low uses the HD
I internal filters. This pin must not be left floating. It must be connected to a defined logic state (or
GND or VS+).
I Positive power-supply pin; connect to +3 V to +5 V
O HD channels 3 video output
O HD channels 2 video output
O HD channels 1 video output
O CVBS filter video output
Copyright © 2009, Texas Instruments Incorporated
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