Philips TDA8586 - Manual (Page 14)

2001 Jul 23 14
Philips Semiconductors Preliminary specification
Power amplifier with load detection and
auto BTL/SE selection
TDA8586
Fig.8 Quad single-ended application (SOT243-1).
handbook, full pagewidth
MGR029
1 OUT1
ACREF 11
IN3 7
IN2 6
IN1 5
IN4 8
MSO 13
V/I
+
−
OA
+
−
4 OUT2
OA
+
−
OA
+
−
3 HVP1 VPn
VPn
60
k
Ω
V/I
+
−
60
k
Ω
V/I
+
−
60
k
Ω
17 OUT3
V/I
+
−
OA
+
−
14 OUT4
12 DIAG
OA
+
−
OA
+
−
15 HVP2
60
k
Ω
V/I
+
−
60
k
Ω
BUFFER
VPn
30 k Ω
V/I
+
−
60
k
Ω
INTERFACE DIAGNOSTIC
PGND2
VP1
2
VP2
16
9
PGND1
TDA8586Q
+
−
+
−
4 or 8
Ω
4 or 8 Ω
+
−
+
−
4 or 8
Ω
4 or 8
Ω
100
nF
(16/40 V)
1000 µ F
VP
+ 5 V
10 k
Ω
VINL front
220 nF
VINL rear
220 nF
VINR front
220 nF
47 µ F
(10 V)
VINR rear
220 nF
15 k Ω
30 k Ω
4.7
µ
F
(10 V)
switch
switched
+
9 V
10