GS3044 Datasheet, PDF (3/6 Pages) List of Unclassifed Manufacturers – AGC-O with Active Low Cut Filter in a CIC Size Hybrid

V_B
Rvc=100k
R_TH =0
1
2
3
C7
GS3044
0µ15
7
V_{REG C2}
0µ1
C1
6
15n
3k9
V_IN
C3
6n8
C4
10n
5
RHP
100k
REGULATOR
80k
8:1
COMPRESSION
CONTROL
RECT.
-F
10k
-A
12k
800
C5
0µ1
R1 = 0
8
9
F_OUT
A_IN
C6
22n
All resistors in ohms, all capacitors
in farad, unless otherwidse stated.
Fig. 1 Production Test Circuit
VB
48k
C8
V_OUT
B
10
48k ³³ⁿ
50k
4
VB
R_vc
R_TH
100k
100k
(Log)
(Log)
1
2
3
C7
GS3044
0µ15
7
C2
0µ1
C1
C3
15n
6n8
6
Any
C4
Knowles
or
10n
Microtronic
Microphone
5
R_HP
100k
(Log)
REGULATOR
8:1
COMPRESSION
CONTROL
80k
-F
10k
-A
12k
RECT.
800
C5
0µ1
R1 = 0
8
9
C6
22n
All resistors in ohms, all capacitors
in farad, unless otherwidse stated.
V_B
V_B
48k
2µ2
C8
B
10
48k ³³ⁿ
Any Knowles
class D
integrated
receiver
4
Fig. 2 Typical Application Circuit
3
521 - 90 - 02