Philips Semiconductors
Product specification
Full bridge vertical deflection output circuit
in LVDMOS with east-west amplifier
TDA8358J
APPLICATION INFORMATION
handbook, full pagewidth
V
P
R
GRD
4.7 kΩ
V
FB
C1
100 nF
C2
100 nF
V
3
V
9
GUARD
11
COMP
13
P
FB
GUARD
CIRCUIT
COMP.
CIRCUIT
M5
V
i(p-p)
D2
D3
V
I(bias)
0
M2
M4
D1
I
I(bias)
OUTA
10
12
INA
1
R
R
L
3.2 Ω
CV1
2.2 kΩ
(1%)
R
S
FEEDB
INPUT
AND
FEEDBACK
CIRCUIT
2.7 kΩ
I
i(dif)
C
R
M
M
I
I(bias)
0.5 Ω
10 nF
M1
M3
INB
2
OUTB
4
R
CV2
2.2 kΩ
(1%)
TDA8358J
V
i(p-p)
V
I(bias)
0
I
i
INEW
OUTEW
8
M6
7
5
to line output
transformer
R
EWL
I
30 Ω
I
i(p-p)
i
6
VGND
EWGND
I
R
I(av)
EWF
10 kΩ
MGL873
0
Fig.3 Test diagram.
10
1999 Dec 22