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AK8996W Datasheet, PDF (58/71 Pages) HuaXinAn Electronics CO.,LTD – Pressure Sensor Control IC | |||
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[AK8996/W]
f) BUFã²ã¤ã³èª¿æ´ï¼ã¬ã¸ã¹ã¿å称ï¼BUFGï¼
Bufferåè·¯ã®å©å¾ãè¨å®ãã¾ãã
VOUTé»å§ãã¬ãã«ã·ããé»å§æ±ºå®å¾ãæ¤åºæ大åºåãVopï¼ã¬ãã«ã·ããé»å§ãä¸éã¾ãã¯ä¸éï¼ã¾ã
ã¯Vppï¼ã¬ãã«ã·ããé»å§ä¸å¿ã§Â±åºåï¼ã§4000mVï¼@VDD:5.0Vï¼ã¨ãªãããã«ãEOG[2:0]ã§å©å¾èª¿æ´ãè¡
ã£ã¦ä¸ããã
Address : 0E hex D[2:0]=EOG[2:0]
EOG[2: 0]
æ¯ç
Dec Hex Bin
(%)
00
000
100
11
001
125
22
010
150
33
011
175
44
100
200
note1) 5decï½7dec使ç¨ä¸å¯
BUFFã²ã¤ã³
(å)
2.0
2.5
3.0
3.5
4.0
Total
(å)
25.00
31.25
37.50
43.75
50.00
Comments
åæå¤
g) å§åæ¤åºåè·¯Disableæéï¼ã¬ã¸ã¹ã¿å称ï¼ASï¼
å§åæ¤åºåè·¯Disableæéãè¨å®ãã¾ãã
é»æºæå
¥æåã³ã¹ã¿ã³ãã¤è§£é¤ï¼STBYN端åâLâ to âHâï¼æãå§åæ¤åºåè·¯ãæ£ç¢ºã«å§åãæ¤åºããããã«
ã¯ãVOUT端ååºååºæºé»å§ãå®å®ããã¾ã§å¾
ã¤å¿
è¦ãããã¾ããï¼æ©è½èª¬æ 3ï¼ é»æºç«ä¸æåã³ã¹ã¿ã³ãã¤
解é¤ï¼STBYN端åâLâ to âHâï¼æãå§åæ¤åºï¼å¤å®åè·¯åä½ã«ã¤ã㦠åç
§ï¼
g-1) å§åæ¤åºæå¹ (EINT1[1:0]=1h)
Address : 0F hex D[2:0]=EAS[2:0]
EAS[2: 0]
å§åæ¤åºåè·¯Disableæéï¼msecï¼
Dec Hex Bin fs:100Hz fs:1kHz fs:2kHz fs:10kHz
0 0 000
10
1.0
0.5
0.1
1 1 001
10
1.0
0.5
0.2
2 2 010
20
2.0
1.0
0.4
3 3 011
60
6.0
3.0
0.8
4 4 100
140
14.0
7.0
1.6
5 5 101
300
30.0
15.0
3.1
6 6 110
620
62.0
31.0
6.3
7 7 111
1260
126.0
63.0
12.5
Comments
åæå¤
g-2) å§åæ¤åº+èªå·±è¨ºææå¹ (EINT1[1:0]=3h)
Address : 0F hex D[2:0]=EAS[2:0]
EAS[2: 0]
å§åæ¤åºåè·¯Disableæéï¼msecï¼
Dec Hex Bin fs:100Hz fs:1kHz fs:2kHz fs:10kHz
0 0 000
10.2
1.2
0.7
0.3
1 1 001
10.2
1.2
0.7
0.3
2 2 010
40.2
4.2
2.2
0.6
3 3 011
80.2
8.2
4.2
1.0
4 4 100
160.2
16.2
8.2
1.8
5 5 101
320.2
32.2
16.2
3.3
6 6 110
640.2
64.2
32.2
6.5
7
7 111
1280.2
128.2
64.2
12.7
Comments
åæå¤
MS1055-J-04
58
2011/12
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