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AK8135S Datasheet, PDF (1/16 Pages) Asahi Kasei Microsystems – Multi Clock Generator with VCFS | |||
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[AK8135S]
æ«å®ä»æ§æ¸ AK8135S
Multi Clock Generator with VCFS
AK8135S ã¯ãVCFSï¼Voltage Controlled Frequency Synthesizerï¼åã³PLLãå
èµããã¯ããã¯ã¸ã§
ãã¬ã¼ã¿ICã§ãã1ã¤ã®30.000MHzã®æ°´æ¶æ¯ååãã2ã¤ã®VCFSåºåããã³å¨æ³¢æ°ã®ç°ãªãé«ç²¾åº¦ã®ã¯ã
ãã¯ãåæã«åºåãããã¨ãã§ãã¾ãã
ç¹
é·
â¡ é»æºé»å§
â¡ ä½æ¶è²»é»æµ
â¡ ãã¹ã¿ã¯ããã¯
â¡ çæã¯ããã¯
CLK1
CLK2
CLK3-5
REF1-3
ï¼ 3.0V â 3.6V
ï¼ (29) mA typ.ï¼å
¨åä½æãåºå端åç¡è² è·æï¼
ï¼ 30.000MHz
ï¼ 25.000MHz
ï¼ 30.000MHz
ï¼ 33.000MHz
ï¼ 27.000MHz
â¡ VCFSã¬ã³ã¸
VCFS1
VCFS2
â¡ VCFSå¿çæé
ï¼ Â±120ppm typ.
ï¼ Â±135ppm typ.
ï¼ 31ppm/100msec typ.
â¡ ä½ã¸ãã¿åºå
Cycle to Cycle Jitter
CLK1
ï¼
CLK2-5
ï¼
Period Jitter
REF1-3
ï¼
Long term Jitter
REF1-3
ï¼
33.3ps max.(1Ï)
50ps typ.(1Ï)
25ps typ.(1Ï)
66.7ps typ.(1Ï)
â¡ ããã±ã¼ã¸
ï¼ 48ãã³ LQFP (éããªã¼)
â ç¨é
DVD, BD, HDD ã¬ã³ã¼ããDTVãSTB ç
draft-J-00
-1-
2011/04
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