TDA8153 Datasheet, PDF (1/11 Pages) STMicroelectronics – RGB VIDEO OUTPUT AMPLIFIER

TDA8153
RGB VIDEO OUTPUT AMPLIFIER
. THREE INDEPENDENT VIDEO AMPLIFIERS
WITH TYPICAL SR > 1000V/µs
. CRT-CATHODE SENSING OUTPUT FOR SE-
QUENTIAL SAMPLING
. _{INTERNAL G1 VOLTAGE GENERATOR}
. _{CATHODE SHORT CIRCUIT PROTECTION}
. _{FLASHOVER PROTECTION OF THE OUT-}
PUT STAGES
. COMPENSATES POSITIVE AND NEGATIVE
TUBE LEAKAGES
DESCRIPTION
Realized with a high voltage bipolar technology,the
TDA8153 is a monolithic RGB video output stage
for TV color applications. It drives the CRT cath-
odes directly and offers a video bandwidth compat-
ible with CCIR standards. In addition to three
independent video amplifiers, the device features
an internal generator for the first grid voltage,
flashover protection, cathode short circuit protec-
tion and a common cut-off sensing output for use
in sequential sampling applications.
The TDA8153 is supplied in a 15 lead Multiwatt
plastic power package.
PIN CONNECTIONS
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Tab connected to Pin 8
January 1993
MULTIWATT15
(Plastic Package)
ORDER CODE : TDA8153
GREEN OUTPUT
BLUE FEEDBACK
BLUE OUTPUT
CUT-OFF
V_S
V _REF
BLUE INPUT
GROUN D
GREEN INPUT
RED INPUT
FIRST GRIDE VOLTAGE
V_H
RED OUTPUT
RED FEEDBACK
GREEN FEEDBAC K
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