MC145506P Просмотр технического описания (PDF) - Motorola => Freescale
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производитель
MC145506P Datasheet PDF : 24 Pages
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Freescale Semiconductor, Inc.
1.00
0.80
0.60
0.40
TYPICAL
0.20 PERFORMANCE
0
GUARANTEED
PERFORMANCE
VDD = 5 V
VSS = –5 V
2048 kHz CLOCK
–0.20
–0.40
–0.60
–0.80
–1.00
–60 –50 –40 –30 –20 –10
0
INPUT LEVEL AT 1.02 kHz
1.00
0.80
0.60
0.40
TYPICAL
0.20 PERFORMANCE
0
VDD = 5 V
VSS = –5 V
2048 kHz CLOCK
GUARANTEED
PERFORMANCE
–0.20
–0.40
–0.60
–0.80
–1.00
–60
–50
–40 –30
–20
–10
0
INPUT LEVEL AT 1.02 kHz
Figure 5. MC145506 Gain vs Level Mu–Law Transmit
Figure 6. MC145506 Gain vs Level Mu–Law Receive
45.0
40.0
TYPICAL
35.0 PERFORMANCE
30.0
25.0
C–MESSAGE WEIGHTED
VDD = 5 V
VSS = –5 V
2048 kHz CLOCK
20.0
GUARANTEED
15.0
PERFORMANCE
10.0
–60 –50 –40 –30 –20 –10
0
INPUT LEVEL AT 1.02 kHz
Figure 7. MC145506 Quantization
Distortion Mu–Law Transmit
45.0
40.0
TYPICAL
PERFORMANCE
35.0
30.0
25.0
C–MESSAGE WEIGHTED
VDD = 5 V
VSS = –5 V
2048 kHz CLOCK
20.0
GUARANTEED
15.0
PERFORMANCE
10.0
–60 –50
–40
–30 –20 –10
0
INPUT LEVEL AT 1.02 kHz
Figure 8. MC145506 Quantization
Distortion Mu–Law Receive
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–60
VDD = 5 V
VSS = –5 V
2048 kHz CLOCK
TYPICAL PERFORMANCE
GUARANTEED
PERFORMANCE
–50
–40
–30
–20
–10
INPUT LEVEL PSEUDO NOISE (dBm0)
Figure 9. MC145506 Gain vs Level A–Law Transmit
0.8
0.6
VDD = 5 V
VSS = –5 V
0.4
2048 kHz CLOCK
0.2
0
GUARANTEED
–0.2 PERFORMANCE
–0.4
TYPICAL PERFORMANCE
–0.6
–0.8
–60
–50
–40
–30
–20
–10
INPUT LEVEL PSEUDO NOISE (dBm0)
Figure 10. MC145506 Gain vs Level A–Law Receive
MC145506•MC145507•MC14550F8or More Information On This Product,
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