10
TDA7269A
General Description of TDA7269A
The TDA7269A is a class AB dual Audio power amplifier, specially designed for high quality sound applications as
Hi-Fi music centers and TV sets. Requires very few external components.
Wide supply voltage range up to ±20V
Split supply
High output power; 14 + 14W @THD =10%, R
L
=8W,V
S
= ±16V
No pop at turn-on/off
Mute (Pop free)
Stand-by feature
Thermal overload protection
Short circuit protection to gnd
PINNING
1.
-
V
S
2.
Output1
3.
+ V
S
4.
Output2
5.
Mute
6.
-
V
S
7.
In+(2)
8.
In-(2)
9.
Gnd
10.
In-(1)
11.
In+(1)
STV9306
General description:
The STV9306 is a fully I
2
C controlled vertical deflection IC designed for use in 110°, 4/3 or 16/9 CRT applications.
It integrates both the vertical deflection and E/W correction circuitries necessary in design of a 110° chassis.
FEATURES
FULLY I
2
C CONTROLLED
DMOS POWER HALF-BRIDGE AMPLIFIER
DC COUPLED OPERATION
INTERNAL FLYBACK GENERATOR (UP TO 60V)
SELF ADAPTED SAWTOOTH (50/60Hz)
100Hz OPERATION
VERTICAL LINEARITY, AMPLITUDE AND CENTERING ADJUSTMENTS
HORIZONTAL WIDTH, PINCUSHION, TRAPEZOID AND CORNER ADJUSTMENTS
BREATHING CORRECTION
4/3, 16/9 CRT APPLICATION
THERMAL PROTECTION
LINEAR VERTICAL ZOOM FUNCTION
E/W CLASS A OUTPUT
LOW EXTERNAL COMPONENTS
PINNING
1.
SCL
2.
CRAMP
3.
SDA
4.
CHOLD
5.
SYNC
6.
Vs
7.
FLYBACK
8.
GND
9.
OUT
10.
VOPS
11.
EWOUT
12.
SENS2
13.
EWFB
14.
SENS1
15.
BREATHING
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