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AK5701KN_17 Datasheet, PDF (4/64 Pages) Asahi Kasei Microsystems – PLL & MIC-AMP内蔵16-Bit Stereo ADC | |||
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[AK5701]
ãã³ï¼æ©è½
No. Pin Name
I/O
Function
1 VCOM
O
ã³ã¢ã³é»å§åºåãã³, 0.5 x AVDD
ADCå
¥åã®ãã¤ã¢ã¹é»å§ã§ãã
2 AVSS
- ã¢ããã°ã°ã©ã³ããã³
3 AVDD
- ã¢ããã°é»æºãã³
4 DVDD
- ãã£ã¸ã¿ã«é»æºãã³
5 DVSS
- ãã£ã¸ã¿ã«ã°ã©ã³ããã³
6 BCLK
O ãªã¼ãã£ãªã·ãªã¢ã«ã¯ããã¯åºåãã³
7 LRCK
O å
¥åºåãã£ãã«ã¯ããã¯åºåãã³
8 SDTO
O ãªã¼ãã£ãªã·ãªã¢ã«ãã¼ã¿åºåãã³
ãããã»ã¬ã¯ã極æ§è¨å®ãã³
9 CSP
I âHâ: CSN pin = âHâ active, C1-0 = â01â
âLâ: CSN pin = âLâ active, C1-0 = â10â
10 MCKO
O ãã¹ã¿ã¯ããã¯åºåãã³
11 EXSDTI
I å¤é¨ãªã¼ãã£ãªã·ãªã¢ã«ãã¼ã¿å
¥åãã³
12 EXLRCK
I å¤é¨å
¥åºåãã£ãã«ã¯ããã¯å
¥åãã³
13 EXBCLK
I å¤é¨ãªã¼ãã£ãªã·ãªã¢ã«ã¯ããã¯å
¥åãã³
14 MCKI
I å¤é¨ãã¹ã¿ã¯ããã¯å
¥åãã³
15 CDTI
I ã³ã³ããã¼ã«ãã¼ã¿å
¥åãã³
16 CCLK
I ã³ã³ããã¼ã«ã¯ããã¯å
¥åãã³ (CSP pin = âHâã®ã¨ãå
é¨ãã«ãã¦ã³)
17 CSN
I ãããã»ã¬ã¯ããã³
ãã¯ã¼ãã¦ã³ã¢ã¼ããã³
18 PDN
I âHâ: ãã¯ã¼ã¢ãã
âLâ: ãã¯ã¼ãã¦ã³ããªã»ãããã³ã³ããã¼ã«ã¬ã¸ã¹ã¿ã®åæå
19 MPWR
O ãã¤ã¯ç¨é»æºä¾çµ¦ãã³
RIN2
20
RIN+
I Rchã¢ããã°å
¥å2ãã³
I Rchå·®åéå転å
¥åãã³
(MDIF2 bit = â0â)
(MDIF2 bit = â1â)
LIN2
21
RINï
I Lchã¢ããã°å
¥å2ãã³
I Rchå·®åå転å
¥åãã³
(MDIF2 bit = â0â)
(MDIF2 bit = â1â)
RIN1
22
LINï
I Rchã¢ããã°å
¥å1ãã³
I Lchå·®åå転å
¥åãã³
(MDIF1 bit = â0â)
(MDIF1 bit = â1â)
LIN1
23
LIN+
I Lchã¢ããã°å
¥å1ãã³
I Lchå·®åéå転å
¥åãã³
(MDIF1 bit = â0â)
(MDIF1 bit = â1â)
24 VCOC
O
PLLã®ã«ã¼ããã£ã«ã¿ç¨åºåãã³
AVSSã¨ã®éã«æµæã¨ã³ã³ãã³ãµãã·ãªã¼ãºæ¥ç¶ãã¦ä¸ããã
Note 1. ã¢ããã°å
¥åãã³ (LIN1, RIN1, LIN2, RIN2)以å¤ã®ãã¹ã¦ã®å
¥åãã³ã¯ããã¼ãã£ã³ã°ã«ãã¦ã¯ãã
ã¾ããã
â 使ç¨ããªããã³ã®å¦çã«ã¤ãã¦
使ç¨ããªãå
¥åºåãã³ã¯ä¸è¨ã®è¨å®ãè¡ããé©åã«å¦çãã¦ä¸ããã
åºå
Analog
Digital
ãã³å
MPWR, VCOC, LIN1/LIN+, RIN1/LINï,
LIN2/RINï, RIN2/RIN+
BCLK, LRCK, SDTO, MCKO
MCKI, EXBCLK, EXLRCK, EXSDTI
è¨å®
ãªã¼ãã³
ãªã¼ãã³
DVSSã«æ¥ç¶
MS0404-J-04
-4-
2015/10
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