DA9191A.000
July 31, 1997
ELECTRICAL CHARACTERISTICS
◆
Expander
(Ta=-40...85 C)
o
Parameter
Expanding ratio*
Operation range input*
Operation range output*
Gain step*
Integral nonlinearity
Attack time*
Decay time*
Conditions
Min
-24
-48
Typ
1:2
Max
+10
+20
Unit
dB
dB
dB
dB
ms
ms
1.333
-0.5
7.4
9.5
9.2
11.9
+0.5
14.3
14.3
◆
Compressor
(Ta=-40...85 C)
o
Parameter
Compressing ratio*
Operation range input*
Operation range output*
Gain step*
Integral nonlinearity
Attack time*
Decay time*
Conditions
Min
-39.4
-19.7
Typ
2:1
Max
+20
+10
Unit
dB
dB
dB
dB
ms
ms
1.333
-0.5
2.9
13
3.9
16.9
+0.5
4.6
20
◆
AC Characteristics
(Ta=-40...85 C)
o
Parameter
RX S/N ratio
TX S/N ratio
RX THD
TX THD
Crosstalk RX to TX*
Crosstalk TX to RX*
Mute attenuation
* Guaranteed by design only.
Conditions
Psophometric weighting
Min
48
50
Typ
Max
Unit
dB
dB
34
34
50
50
50
dB
dB
dB
dB
dB
7
MAS [ MICRO ANALOG SYSTEMS ]
