cxa1563m Sony Electronics, cxa1563m Datasheet - Page 12

• Manufacturer Part Number: cxa1563m
• Description: Dolby B-c Type Noise Reduction System With Built-in S Type Switch
• Manufacturer: Sony Electronics

Example of Representive Characteristics
Quiescent current consumption vs. Supply voltage
15
14
13
12
11
10
12
10
20
10
8
8
6
4
2
0
0
100 200
V
0dB = Dolby Level
Encode Mode
Single power supply
Encode Mode
f = 1kHz
THD = 1%
0dB = Dolby Level
4
4
CC
B type encode characteristics
= ±6V
V
6
6
CC
V
CC
– V
500
Signal handling
8
8
— Supply voltage [V]
EE
Frequency [Hz]
— Supply voltage [V]
1k
10
10
B type
2k
12
12
C type
NR OFF
5k
14
14
NR OFF
10k
–40dB
–30dB
–20dB
–10dB
C type
16
16
0dB
20k
– 12 –
16
15
14
13
12
11
10
24
20
16
12
16
14
12
10
8
4
0
8
6
4
100 200
Current consumption vs. Input level
Encode Mode
V
0dB = Dolby Level
V
0dB = Dolby Level
Encode Mode
V
THD = 1%
f = 1kHz
NR OFF
CC
CC
CC
–12
LINE OUT
C type encode characteristics
200
= ±6V
= ±6V
= ±6V
–8
Load characteristics
500
500
Load resistance [ ]
Frequency [Hz]
Input level [dB]
–4
1k
1k
REC OUT
0dB
NR OFF
0
2k
2k
Bf = 10k
Bf = 1k
–60dB
–50dB
–40dB
–30dB
–20dB
–10dB
4
5k
5k
Cf = 10k
Cf = 1k
8
10k
CXA1563M/S
10k
20k
12