TDA8354Q Datasheet, PDF (3/16 Pages) NXP Semiconductors – Full bridge current driven vertical deflection output circuit in LVDMOS

Philips Semiconductors
Full bridge current driven vertical deflection
output circuit in LVDMOS
BLOCK DIAGRAM
Preliminary specification
TDA8354Q
handbook, full pagewidth
Vo(guard) VP(B) VP(A)
Vflb
1
4
10
7
GUARD
CIRCUIT
Ii(diff)
Ii(bias)
Ii(diff)
Ii(diff)
Ii(bias)
Ii(diff)
Ii(pos)
12
INPUT/
FEEDBACK
Ii(neg) ¹¹
9
COMPENSATION 13
CIRCUIT
2
Vo(A)
Ii(comp)
Vi(M)
3
Vi(con)
5
Vo(B)
TDA8354Q
6
8
GNDB GNDA
MGL461
Fig.1 Block diagram.
1998 Sep 03
3