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AK8996W Datasheet, PDF (19/71 Pages) HuaXinAn Electronics CO.,LTD – Pressure Sensor Control IC | |||
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[AK8996/W]
11-2-6) é»æºé»å§ï¼æ¸©åº¦æ度å¤å調æ´åè·¯(ST & SV)
ç¹ã«è¨è¼ã®ç¡ãå ´åãVDD=2.2 - 5.5Vã温度ï¼-40 - 105°Cãã¬ã¸ã¹ã¿åæå¤
Item
Symbol
Conditions
Min. Typ. Max. units Comments
ãªãã»ããé»å§åã³ã¹ãã³é»å§èª¿æ´å¾ãã¹ãã¢ã¼ãã§ã®æ¸¬å®ã¨ãªãã¾ãã
é»æºé»å§
æ度å¤åç¹æ§
SV1
SV2
æªèª¿æ´æ
SVåè·¯åååä½
SVåè·¯2åç®åä½
5.0
±0.25
% ç®æ¨å¤åºæº
% SV1åºæº
åä½æ¸©åº¦
æ度å¤åç¹æ§
ST1 æªèª¿æ´æ
STåååä½
ST2 STåè·¯2åç®åä½
5.0
±0.25
% ç®æ¨å¤åºæº
% ST1åºæº
11-2-7) LPF, S/H1&2, & Buffer
ç¹ã«è¨è¼ã®ç¡ãå ´åãVDD=2.2 - 5.5Vã温度ï¼-40 - 105°Cãã¬ã¸ã¹ã¿åæå¤
Item
Symbol
Conditions
Min.
Typ.
Max. units Comments
ãªãã»ããé»å§åã³ã¹ãã³é»å§èª¿æ´å¾ãã¹ãã¢ã¼ãã§ã®æ¸¬å®ã¨ãªãã¾ãã
LPFå¨æ³¢æ°ç¹æ§
S/H1&2 å©å¾
Fc1
SHG
40
60
80 kHz
1.935
2
2.065 å
S/H1&2 åºå
調æ´å誤差
SHerr
-20
0
20 mV
S/H2 åºåæµæ
調æ´å¾èª¤å·®
Rout
24.6
32
39.4 kâ¦
BUF å©å¾èª¿æ´å¹
Bufg+
Bufg-
EOG[2:0]=4h
EOG[2:0]=0h
4
å
2
å
調æ´step Bufgstp
Rbuf1+
BUFåºå(VOUT) Rbuf1-
é§åç¹æ§
Rbuf2+
Rbuf2-
è² è·æµæ20kâ¦
è² è·æµæ10kâ¦
0.5
å 10kâ¦
0.9*VDD
V
0.1*VDD V
0.9*VDD
V VDD>2.7V
0.1*VDD V VDD>2.7V
MS1055-J-04
19
2011/12
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