CXA2174S Datasheet, PDF (28/29 Pages) Sony Corporation – US Audio Multiplexing Decoder

CXA2174S
Stereo LPF frequency characteristics
10
5
0
–5
–10
0
20
40
60
80 100
Frequency [kHz]
SAP frequency characteristics and group delay
100
20
10
0
–10
–20
20
90
5fH
80
Gain
70
60
50
40
30
Group delay
3.8fH
6.2fH
40
60
80 100
Frequency [kHz]
20
10
0
120
Main LPF and Sub LPF frequency characteristics
30
20
10
0
–10
–20
–30
–40
–50
1
2
5 7 10 20 50 70 100
Frequency [kHz]
Volume charactiristics
0
–20
–40
–60
–80
Input: AUXIN (Pins 29, 30)
1kHz, 490mVrms
Output: LSOUT (Pins 1, 2)
–100
0
F
1F
2F
3F
Control data VOL-L, VOL-R
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