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AK8125AE Datasheet, PDF (3/10 Pages) Asahi Kasei Microsystems – EMI Countermeasure Spectrum Scan Diffusion IC | |||
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2. 端å説æ
ï¼ï¼ï¼ï¼ç«¯åé
ç½®å³
1:XIN
2:F_SEL0
3:VDD
4:SS_SEL0
5:OUTMPX
AK8125AE
10:XOUT
9:F_SEL1
8:VSS
7:SS_SEL1
6:CLKOUT
ï¼ï¼ï¼ï¼ç«¯åæ©è½èª¬æ
端åçªå·
1
端åå
(端åã¿ã¤ã)
XIN
(AI)
説æ
æ°´æ¶æ¯ååæ¥ç¶ç«¯åï¼å¤é¨å
¥å
å
¥åå¨æ³¢æ°è¨å®ç«¯å0
2
F_SEL0
(DI)
Low, Mid, Highã®3ã¬ãã«å
¥å端åã§ãã
150 kΩã§å
é¨ãã«ã¢ããåã³ãã«ãã¦ã³ããã¦ãã¾ãã
3
VDD
(PWR)
é»æºç«¯å
åä½ã¢ã¼ãã»å¤èª¿åº¦è¨å®ç«¯å0
4
SS_SEL0
(DI)
Low, Mid, Highã®3ã¬ãã«å
¥å端åã§ãã
150 kΩã§å
é¨ãã«ã¢ããåã³ãã«ãã¦ã³ããã¦ãã¾ãã
åºåå¨æ³¢æ°éåè¨å®ç«¯å
5
OUTMPX Low, Mid, Highã®3ã¬ãã«å
¥å端åã§ãã
(DI)
150 kΩã§å
é¨ãã«ã¢ããåã³ãã«ãã¦ã³ããã¦ãã¾ãã
åºåå¨æ³¢æ°99.84MHz以ä¸ã¨ãªãéåè¨å®ã§ä½¿ç¨ãã¦ãã ããã
6
CLKOUT ã¯ããã¯åºå端å
(DO)
åä½ã¢ã¼ãã»å¤èª¿åº¦è¨å®ç«¯å1
ï¼
SS_SEL1
(DI)
Low, Mid, Highã®3ã¬ãã«å
¥å端åã§ãã
150 kΩã§å
é¨ãã«ã¢ããåã³ãã«ãã¦ã³ããã¦ãã¾ãã
ï¼
VSS
(PWR)
ã°ã©ã³ã端å
å
¥åå¨æ³¢æ°è¨å®ç«¯å1
9
F_SEL1
(DI)
Low, Mid, Highã®3ã¬ãã«å
¥å端åã§ãã
150 kΩã§å
é¨ãã«ã¢ããåã³ãã«ãã¦ã³ããã¦ãã¾ãã
10
XOUT
(AO)
æ°´æ¶æ¯ååæ¥ç¶ç«¯å
å¤é¨å
¥åæã«ã¯éæ¾ã«ãã¦ãã ããã
AI ï¼ã¢ããã°å
¥å
AOï¼ã¢ããã°åºå
DI ï¼ãã¸ã¿ã«å
¥å
DOï¼ãã¸ã¿ã«åºå
PWRï¼é»æº
MS1099-J-03
-3-
2011/03
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