CXA1562M Просмотр технического описания (PDF) - Sony Semiconductor
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производитель
CXA1562M Datasheet PDF : 18 Pages
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CXA1560S, CXA1561M/S, CXA1562M/S
Example of Representative Characteristics
Quiescent current consumption vs. Supply voltage
Encode Mode
15
14
B type
NR OFF
13
12
C type
11
10
8
4 6 8 10 12 14 16
VCC-VEE–Supply voltage [V]
B type encode characteristics
12 VCC = ±6V
0dB = Dolby Level
10
8
–40dB
–30dB
6
4
–20dB
2
–10dB
0
0dB
100 200 500 1k 2k 5k 10k 20k
Frequency [Hz]
Signal handling
Encode Mode
f = 1kHz
THD = 1%
20 0dB = Dolby Level
10
A1562
A1561
A1560
0
4
NR OFF
C type
6 8 10 12 14 16
VCC-VEE–Supply voltage [V]
– 14 –
Current consumption vs. Input level
16 Encode Mode
VCC = ±6V
0dB = Dolby Level
15
14
Cf = 10k
Bf = 10k
13
12
Cf = 1k
NR OFF
11
Bf = 1k
10
–12 –8 –4 0 4 8 12
Input level [dB]
C type encode characteristics
24 VCC = ±6V
0dB = Dolby Level
20
16
–60dB
–50dB
12
–40dB
8
4
0
100 200
–30dB
–20dB
–10dB
0dB
500 1k 2k 5k 10k 20k
Frequency [Hz]
Load characteristics
16 Encode Mode
VCC = ±6V
THD = 1%
14 f = 1kHz
NR OFF
12
10
8
6
4
LINE OUT
REC OUT
200 500 1k 2k 5k 10k
Load resistance [Ω]
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