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AK8158A Datasheet, PDF (7/10 Pages) Asahi Kasei Microsystems – Multi Clock Generator with VCXO | |||
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[AK8158A]
ï¼ï¼ï¼ï¼ï¼¡ï¼£ç¹æ§
é
ç®
VDDï¼2.85ï½3.6Vï¼Taï¼-20ï½85â
端å
MIN
TYP
MAX
åä½
åè
æ°´æ¶çºæ¯å¨æ³¢æ°
X1,X2
27.0000
MHz *1
å¤é¨ã¯ããã¯
å
¥åå¨æ³¢æ°
å¨æ³¢æ°å¯å¤ç¯å²
X2
27.000
REFOUT ±110
VCXO ã²ã¤ã³
REFOUT
150
åºå CLK
ç«ã¡ä¸ããæé
CLK1-4
REFOUT
1.5
4
2.5
4
åºå CLK
ç«ã¡ä¸ããæé
CLK1-4
REFOUT
1.5
4
2.5
4
ï¾ï¾ï¾ï½µï¾ï¾ï½¼ï¾ï½¯ï¾ï¼1Ïï¼ CLK1-4
30
CLK1
150
ï¾ï¾ï½¸ï¾ï¾ï½°ï¾ï½¼ï¾ï½¯ï¾
(1000 ãµã¤ã¯ã«ã1Ï)
REFOUT
30
CLK1-4
45
50
55
åºåï¾ï¾ï½ï½°ï¾ï½¨ï½°ï½»ï½²ï½¸ï¾
REFOUT
40
50
60
åºåï¾ï½¯ï½¸æé
CLK1
1
2
MHz 1Vpp 以ä¸
ppm
ppm/V
ns
ns
ns
ns
ps
ps
ps
%
%
ms
VIN=0Vï½VDDï¼å調
*1
VIN=1.5V±1.0V
*1
Cp1=15pF
*2
Cp2=25pF
*2
Cp1=15pF
*2
Cp2=25pF
*2
Cp1=15pF
*2 *3
74.1758/74.25MHz
Cp1=15pF
*2 *3
27.000MHz
Cp2=25pF
*2 *3
Cp1=15pF
*2
Cp2=25pF
*2 *5
Cp1=15pF
*1 *2 *4
åºåé·ç§»æé
CLK1
90
140
μs *2 *6
*1 æ°´æ¶æ¯ååã«ããç°ãªãã¾ããåºåå¨æ³¢æ°ã¯å
¥åå¨æ³¢æ°ã«æ¯ä¾ãã¾ãã
*2 è¨è¨å¤ã§ãã
*3 10000 åãµã³ãã«ã
*4 é»æºã VDD é»å§ã«éããå¾ãã¯ããã¯åºåãæå®å¨æ³¢æ°ã® ±0.1% 以å
ã«å®å®ããã¾ã§ã®
æéã
*5 å¤é¨ã¯ããã¯å
¥å使ç¨æã®å
¥åãã¥ã¼ãã£ã¼ãµã¤ã¯ã«ã¯ 50% ã§ãã
*6 74.250MHz/74.1758MHz ã®åæ¿ãæ +/-20ppm 以å
ã«ãªãã¾ã§ã®æé
MS1335-J-00
-7-
2011/10
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