AKD4648-C Datasheet, PDF (45/71 Pages) Asahi Kasei Microsystems – stereo CODEC with MIC/HP/SPK amplifier

[AKD4648-C]
+0
-10
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d
-60
B
r
-70
A
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-90
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20
AK4648 DAC => HP (Single-end)
FFT, fs=44.1kHz, No Signal
50
100
200
500
1k
2k
Hz
Figure 44. FFT Plot (No signal)
5k
10k
20k
-40
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-75
d
-80
B
-85
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-115
-120
20
AK4648 DAC =>HP (Single-end)
Crosstalk, fs=44.1kHz, 0dB Input
50
100
200
500
1k
2k
Hz
Figure 45. Crosstalk Plot
5k
10k
20k
<KM088701>
- 45 -
2007/04