PT2329 Просмотр технического описания (PDF) - Princeton Technology
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PT2329 Datasheet PDF : 4 Pages
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2CH Electronic Volume with Tone & Surround
APPLICATION EXAMPLE
Tel: 886-2-66296288
Fax: 886-2-29174598
http://www.princeton.com.tw
PT2329
10uF
REFIN
1
1 uF
INL1
2
INL2
INL3
1 uF
3
1 uF
4
INL4
INL5
INL6(RECL)
1 uF
5
1 uF
6
1 uF
7
REF
Input
selector
0/-2dB
Input
selector
0/-2dB
32
VCC
1uF
31
INR1
1uF
30
1uF
29
1uF
28
1uF
27
1uF
26
INR2
INR3
INR4
INR5
INR6(RECR)
IGOUTL
8
2.2uF
VOLINL
9
TREL
8200pF
10
0~ +12dB
1dB/ step
0 ~ - 87dB, -
1dB/ step
mute
volume
Surround
mute
volume
0~ +12dB
1dB/ step
0 ~ - 87dB, -
1dB/ step
BASSL1
8.2K
BASSL2
11
0.068uF
12
LOUT
4.7 uF
13
47K
Tone
Control
Lch
Bass/Tr
eble
Mode
Selector
Mode
Selector
Tone
Control
Rch
Bass/Tr
eble
25
IGOUTR
2.2 uF
24
VOLINR
8200pF
23
TRER
22
0.0.68uF
21
BASSR1
8.2K
BASSR2
4.7 uF
20
ROUT
47K
AGND
14
CEXT
N.C 15
0.22uF
16
De- pop
19
DGND
18 SCL
I2C
I/F
17 SDA
PT2329 V1.0
-3-
December, 2007
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