SA575 Philips, SA575 Datasheet - Page 7

• Manufacturer Part Number: SA575
• Description: Low voltage compandor
• Manufacturer: Philips

Philips Semiconductors
1997 Nov 07
Low voltage compandor
EXP
OUT
EXP
IN
10 F
C1
C5
R1
10 F
C3
V
REF
2.2 F
C2
J1
10 F
C6
C4
Figure 6. SA575 Low Voltage Expandor/Compressor/ALC Demo Board
R2
10
1
2
3
4
5
6
7
8
9
3.8k
10k
10k
+
–
V
REF
GND
OP AMP
G
575
7
OP AMP
G
V
CC
+
–
10k
3.8k
10k
20
19
18
17
16
15
14
13
12
11
V
CC
2.2 F
R11
C13
-5V
C9
47 F
0.1 F
C15
C14
4.7 F
C11
J2
30k
R6
R10
30k
R7
V
REF
R12
10k
C10
S1
C7
1 F
10 F
C8
Product specification
ALC
COMP
10 F
C12
SA575
COMP/
ALC
IN
COMP/
SR00708
ALC
OUT