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