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Princeton Technology Corp.
3D Effect IC
Preliminary
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2386
Direct Mode with 3D Effect & Bass Booster Function
LIN
R1
100k
RIN
C1
R1100k
10uF
+
C2
10uF +
0.047uF C7
15k R5 0.047uF C8
15k R6
C5 +
100uF
LIN
RIN
BL1
BL2
BR2
BR1
REF
GND
VDD
LOUT
ROUT
P1
P2
P3
P4
DBS
3D
D/C
VDD
C3
10uF 100k R3
+
R4
C4 10uF
100k
+
R7
C9 0.01uF 15k
LOUT
ROUT
C10
0.012uF
C11
0.1uF
3D ON
VDD
3D OFF
+C6
100uF
+C12
0.1uF
PT2386 pre 1.0
4
Updated January 2001