MC33111D 데이터 시트보기 (PDF) - LANSDALE Semiconductor Inc.
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MC33111D Datasheet PDF : 12 Pages
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ML33111
1000
Figure 3. Transfer Characteristics
100
Compressor
10
Expander
1.0
1.0
10
100
1000
Vin, INPUT VOLTAGE (mVrms)
LANSDALE Semiconductor, Inc.
Figure 4. Transfer Characteristics
20
0
– 20
– 40
– 40
Compressor
Expander
0 dB = 100 mVrms
– 20
0
20
Vin, INPUT VOLTAGE (dB)
Figure 5. Frequency Response (Compressor)
25
Vin = 1.0 mVrms
20
15
Vin = 10 mVrms
10
5.0
Vin = 100 mVrms
0
– 5.0
Vin = 1.0 Vrms
–10
–15
100
1000
10k
100k
f, FREQUENCY (Hz)
Figure 6. Frequency Response (Expander)
15
Vin = 316 mVrms
5.0
Vin = 100 mVrms
0
– 5.0
Vin = 31.6 mVrms
–15
Vin = 10 mVrms
– 25
– 35
100
1000
10k
100k
f, FREQUENCY (Hz)
Figure 7. Attack and Decay Times (Compressor)
V1
Output
(Pin 2)
Input
(Pin 3)
90 mV
V2
360 mV
Figure 8. Attack and Decay Times (Expander)
Output
(Pin 15)
V2
V1
Input
(Pin 14)
100 mV
200 mV
Attack Time = Time to 1.5 x V1 from input increase.
Decay Time = Time to 0.75 x V2 from input decrease.
Test per EIA-553.
Attack Time = Time to 0.57 x V1 from input increase.
Decay Time = Time to 1.5 x V2 from input decrease.
Test per EIA-553.
Page 6 of 12
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