SA575 compandor equivalent, low voltage compandor.
* Operating Voltage Range from 3.0 V to 7.0 V
* Reference Voltage of 100 mVRMS = 0 dB
* One Dedicated Summing Op Amp Per Channel and Two Extra
Uncommitted Op .
The SA575’s channel 1 is an expandor, while channel 2 can be configured either for expandor, compressor, or automatic l.
Pin
Symbol
1
+VIN1
2
−VIN1
3
VOUT
4
RECT. IN1
5
CRECT1
6
SUM OUT1
7
COMP. IN1
8
VREF
9
GAIN CELL IN1
10
GND
11
GAIN CELL IN2
12
SUM NODE 2
13
COMP. IN2
14
SUM OUT2
15
CRECT2
16
RECT. IN2
17
VOUT2
18
−VIN2
19
+V.
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