參數(shù)資料
型號(hào): MC145502
廠商: Motorola, Inc.
英文描述: Single Channel (1.2V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85
中文描述: PCM編解碼器過(guò)濾單電路
文件頁(yè)數(shù): 14/28頁(yè)
文件大?。?/td> 539K
代理商: MC145502
MC145500
MC145501
MC145502
MC145503
MC145505
14
MOTOROLA
Figure 5. MC145502 Gain vs Level Mu–Law Transmit
Figure 6. MC145502 Gain vs Level Mu–Law Receive
Figure 7. MC145502 Quantization
Distortion Mu–Law Transmit
Figure 8. MC145502 Quantization
Distortion Mu–Law Receive
Figure 9. MC145502 Gain vs Level A–Law Transmit
Figure 10. MC145502 Gain vs Level A–Law Receive
INPUT LEVEL AT 1.02 kHz
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
GUARANTEED
PERFORMANCE
TYPICAL
PEFORMANCE
– 1.00
– 0.80
– 0.60
– 0.40
– 0.20
0
0.20
0.40
0.60
0.80
1.00
G
INPUT LEVEL AT 1.02 kHz
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
GUARANTEED
PERFORMANCE
TYPICAL
PEFORMANCE
0
– 10
– 20
– 30
– 40
– 50
– 60
– 1.00
– 0.80
– 0.60
– 0.40
– 0.20
0
0.20
0.40
0.60
0.80
1.00
G
INPUT LEVEL AT 1.02 kHz
C–MESSAGE WEIGHTED
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
GUARANTEED
PERFORMANCE
TYPICAL
PEFORMANCE
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
Q
INPUT LEVEL AT 1.02 kHz
C–MESSAGE WEIGHTED
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
GUARANTEED
PERFORMANCE
TYPICAL
PEFORMANCE
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
Q
TYPICAL PEFORMANCE
GUARANTEED
PERFORMANCE
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
– 0.8
– 0.6
– 0.4
– 0.2
0
0.2
0.4
0.6
0.8
INPUT LEVEL PSEUDO NOISE (dBm0)
G
– 0.8
– 0.6
– 0.4
– 0.2
0
0.2
0.4
0.6
0.8
TYPICAL PEFORMANCE
GUARANTEED
PERFORMANCE
VDD = + 5 V
VSS = – 5 V
2048 kHz CLOCK
INPUT LEVEL PSEUDO NOISE (dBm0)
G
0
– 10
– 20
– 30
– 40
– 50
– 60
– 10
– 20
– 30
– 40
– 50
– 60
– 10
– 20
– 30
– 40
– 50
– 60
0
– 10
– 20
– 30
– 40
– 50
– 60
0
– 10
– 20
– 30
– 40
– 50
– 60
相關(guān)PDF資料
PDF描述
MC145502FN PCM Codec-Filter Mono-Circuit
MC145502L Single Channel (1.8V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85
MC145502P PCM Codec-Filter Mono-Circuit
MC145503 Single Channel (1.8V) SVS w/ Watchdog in 5/SOT23 5-SOT-23 -40 to 85
MC145503DW PCM Codec-Filter Mono-Circuit
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