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AK4616VQ Datasheet, PDF (17/46 Pages) Asahi Kasei Microsystems – 24bit 3ch/5ch Audio CODEC with Mic Amplifier | |||
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[AK4616]
ã¹ã¤ããã³ã°ãã¤ãºãé¿ãããããã¥ã¼ãæ©è½ãONã«ãã¦ããDAC1ãDAC2ã®å
¥åã»ã¬ã¯ã¿ã®åãæ¿ããè¡
ã£ã¦ãã ãã (DAATS1-0 bits)ã(Figure 10)
1. ãã£ãã«åãæ¿ãã®åã«ããã¥ã¼ããããã
2. ãã£ãã«åãæ¿ããè¡ãã
3. ãã¥ã¼ãã解é¤ããã
SMUTE bit
0dB
(1)
(1)
Attenuation Level
(2)
-â
Channel
ADC
DOUTL/R
Figure 10. Input channel switching sequence example
Note:
(1) DAATS1-0 bitsã§è¨å®ããããµã¤ã¯ã«ã§ââã¾ã§ã¢ããã¼ã·ã§ã³ããã¾ãã (Table 10)
(2) ãã£ãã«åãæ¿ããè¡ãå ´åã«ã¯ã(2)ã®åºéå
ã«ãã£ãã«åãæ¿ããè¡ã£ã¦ä¸ããã(2)ã®åºéã¯
ãã£ãã«éã®DCå·®ãå¸åããå¿
è¦ãããããã200msç¨åº¦ãè¦ãã¾ãã
MS1437-J-01
- 17 -
2012/11
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