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AK4688EN Datasheet, PDF (32/36 Pages) Asahi Kasei Microsystems – Asynchronous Stereo CODEC with Capless Line I/O | |||
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3.3V
Analog in
39k
[AK4688]
Reset and
Power down
1 SDTO
2 LRCK1
3 BICK1
4 MCLK1
5 PDN1
6 PDN2
7 MCLK2
8 BICK2
9 LRCK2
AK4688EN
RO 27
39k
R1 26
AVDD1 25
+
0.1u
10u
AVSS1 24
3.3V
AVSS2 23 0.1u
AVDD2 22
VREF 21
10u 1u(â)
+
3.3V
LOUT 20
ROUT 19
Analog Out
0.1u
1u (â)
+
1u (â)
3.3V
Figure 22. ã·ã¹ãã æ¥ç¶ä¾ (H/W Control mode, MCLK=768fs, Master mode)
Notes:
(1) (*)é¨åã¯ä½ESRã®ã³ã³ãã³ãµã使ç¨ãã¦ãã ããã極æ§ä»ãã®ã³ã³ãã³ãµã使ç¨ããå ´åãCP,
VREF ã¯æ£æ¥µç«¯åã«ãCVEEã¯è² 極端åã«æ¥ç¶ãã¦ãã ãã
(2) AVSS1, AVSS2, DVSSã¯ãåãã¢ããã°ã°ã©ã³ãã«æ¥ç¶ãã¦ä¸ããã
(3) ãã£ã¸ã¿ã«å
¥åãã³ã¯ãªã¼ãã³ã«ããªãã§ãã ããã
MS1420-J-00
- 32 -
2012/05
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