GS3030 Просмотр технического описания (PDF) - Gennum -> Semtech
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GS3030 Datasheet PDF : 6 Pages
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VOLUME
CONTROL
BATTERY
MIC+
EK3024
or MODEL 39
9
8
7
65
10
4
3
2
12
13
14
15
11
1
CREG
2µ2
CSAD
2µ2
Fig. 3 Typical Assembly Diagram
+
REC
ED1913
or
MODEL 2313
100Ω
13
CREG
2µ2
12
10
1.3V
5
CSAD
2µ2
15
14
REGULATOR
100k
SLOW
AVERAGE
DETECTOR
100nF
100k
FAST
AVERAGE
DETECTOR
RTH = ∞
CHP
(Normally not
connected)
3k9
VIN
1
R1
CURRENT
REFERENCE
2:1
COMPRESSION
CONTROL
RECTIFIER
68k
VB
11
C2
9
3n9
12k
-A
24k
3
-C
D
C3
0µ1
8
R2
-B
50k
50k 50k
50k
121
1k
515
4
All resistors in ohms, all capacitors in farads unless otherwise stated.
0µ1
0µ1
7
6
RVC
15k
GS3030
Fig. 4 Characterization Circuit
(used to generate typical curves)
2.6V
1k82
RE
100
521 - 22 - 04
4
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