TDA8354Q Datasheet, PDF (11/16 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
TEST AND APPLICATION INFORMATION
Preliminary specification
TDA8354Q
handbook, full pagewidth
R(guard)
Vo(guard)
1
VP(B) VP(A)
Vflb
4
10
7
VP
Vflb
C3
C4
Ii(diff)
Ii(bias)
Ii(diff)
GUARD
CIRCUIT
Ii(bias)
Ii(pos) ₁₂
9 ^Vo(A)
RL
Ii(diff)
Ii(diff)
INPUT/
FEEDBACK
Ii(diff)
Ii(bias)
Ii(diff)
Ii(bias)
11
Ii(neg)
Rcomp Rp _coil
COMPENSATION 13 ^Ii(comp)
CIRCUIT
2 ^Vi(M)
Rs
3 ^Vi(con)
Rcon
RM
5 ^Vo(B)
TDA8354Q
6
8
GNDB GNDA
MGL463
Fig.3 Test diagram.
1998 Sep 03
11