ML33111
LANSDALE Semiconductor, Inc.
Figure 9. Attack and Decay Times (Compressor)
100
80
Decay Time
60
40
20
Attack Time
0
0
1.0
2.0
3.0
4.0
5.0
C, CAPACITANCE AT PIN 5 (µF)
Figure 10. Attack and Decay Times (Expander)
100
80
60
Decay Time
40
20
0
Attack Time
0
1.0
2.0
3.0
4.0
5.0
C, CAPACITANCE AT PIN 11 (µF)
Figure 11. Compressor Gain Tracking
versus Temperature
1.0
0
Shaded area depicts typical drift range
1.0 mVrms ≤ Vin ≤ 1.0 Vrms
–1.0
– 40 – 20
0
20
40
60
85
TA, AMBIENT TEMPERATURE (°C)
Figure 12. Expander Gain Tracking
versus Temperature
2.0
1.0
0
–1.0
Shaded area depicts typical drift range
10 mVrms ≤ Vin ≤ 316 mVrms
– 2.0
– 40 – 20
0
20
40
60
85
TA, AMBIENT TEMPERATURE (°C)
Figure 13. THD versus Temperature
1.0
0.5
Compressor
Expander
0
– 40 – 20
0
20
40
60
85
TA, AMBIENT TEMPERATURE (°C)
Figure 14. Logic Inputs’ Current
120
100
80
60
40
20
Pins 4, 8, 12
Vin ≤ VCC
0
0
2.0
4.0
6.0 7.0
Vin, INPUT VOLTAGE (V)
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