CXA1917AS SONY [Sony Corporation], CXA1917AS Datasheet - Page 15

no-image

CXA1917AS

Manufacturer Part Number
CXA1917AS
Description
Dolby S type Noise Reduction Processor
Manufacturer
SONY [Sony Corporation]
Datasheet
Example of Representative Characteristics
–10
25
20
15
10
–5
18
16
14
12
20
15
10
5
0
Current consumption vs. Supply voltage
30
Overload margin vs. Supply voltage
V
V
0dB = –6dBm
No signal
V
V
0dB = –6dBm
f = 1kHz
CC
EE
CC
EE
Overload margin:
8
8
= –6V
Encoding input level when 1% of
total harmonic distortion is generated
at the encoding output
= +6V
V
= –6V
= +6V
V
Encoding characteristics
CC
CC
100
– V
– V
10
10
EE
Frequency [Hz]
EE
300
– Supply voltage [mA]
– Supply voltage [V]
+10dB
0dB
12
12
1k
–60dB
–50dB
–40dB
–30dB
–20dB
–10dB
3k
14
14
10k
16
16
30k
– 15 –
0.01
–10
–20
–30
–40
1.0
0.1
18
16
14
12
Total harmonic distortion characteristics
V
Current consumption vs. Input level
V
V
0dB = –6dBm
V
Vripple = –20dBm
Encode Mode
CC
30
V
V
0dB = –6dBm
–10
–10
CC
EE
CC
CC
EE
C = 47µ (14pin)
(Single Supply)
= –6V
= +6V
– V
= –6V
= +6V
100
EE
Encoding input level [dB]
–5
100Hz
V
1kHz
= 12V
Ripple rejection
EE
Output level [dB]
Frequency [Hz]
300
(Dual Supply)
0
V
0
CC
10kHz
5
1k
(Dual Supply)
10kHz
100Hz
1kHz
10
3k
10
15
CXA1917AM/AS
10k
20
30k

Related parts for CXA1917AS