QS7785 NPC [Nippon Precision Circuits Inc], QS7785 Datasheet - Page 2

• Manufacturer Part Number: QS7785
• Description: 3D 2/4-Channel Stereo Surround Synthesizer
• Manufacturer: NPC [Nippon Precision Circuits Inc]

PACKAGE DIMENSIONS
(Unit: mm)
BLOCK DIAGRAM
VREFIN
BASC1
BASC2
MSC6
MSC5
MSC4
MSC3
MSC2
MSC1
GND
VCC
RIN
LIN
0.50
36
19
37
38
39
40
42
43
44
45
31
6
41
17
To internal
18
7.00 0.20
9.00 0.20
0.19 0.05
35
34
0.10
To internal
16 15 14 10 11 9 13 12
33
Multiplex/Decode/Level Shift
0.08
0.35max
32
M
30
QS7785PF/CF
29
28
27
QEXPANDER
QEXPANDER
Surround
Front
46
47
7
48
8
1
0.339typ
2
NIPPON PRECISION CIRCUITS—2
3
0.50 0.10
4
1.00typ
5
26
25
24
23
21
22
20
FROUT
FLOUT
SROUT
SLOUT
CIN
COUT
LPC