GC590 Ver la hoja de datos (PDF) - Gennum -> Semtech
Número de pieza
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fabricante
GC590 Datasheet PDF : 6 Pages
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8
220n
1
VREG
-A
82n 9 12k
7
2µ2
VB
GC590
14
CONTROL VB
-B
12k
6 10 12
24k
+-
C
-+
170
11 13 4
2
3
5
125
82n
100k
RVC
100k
0µ1
RTRIM
All resistors in ohms, all capacitors in farads unless otherwise stated.
Fig. 3 Typical Hearing Instrument Application
1.3V
VB=1.3V
2µ2
VL=2xVB=2.6V
VREG
1
VB
GC590
14
RL
1k3
220n
8
VREG
CONTROL VB
IN
-A
3k9 82n 9 12k
-B
12k
24k
+-
2
C
-+
3
5
VI
170
125
7
6 10 12
11 13 4
82n
RVC
RGT
10k
0µ1
All resistors in ohms, all capacitors in farads unless otherwise stated.
100k
Fig. 4 Characterization Circuit
521 - 31 - 01
4
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