欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: HMC1021S
廠商: Honeywell International Inc.
英文描述: 1- Axis Magnetic Sensors(一軸磁場傳感器)
中文描述: 1 -軸磁傳感器(一軸磁場傳感器)
文件頁數: 11/15頁
文件大?。?/td> 627K
代理商: HMC1021S
LINEAR MAGNETIC FIELD SENSORS
11
Low Power
For low power application, down to 3.3 volt
supply, the circuit shown in Figure 15 can be used. These
low threshold FETs provide low on-resistance (0.3
) at
V
GS
=2.7V. The set/reset pulsing does not need to be
continuous. To save power, the SET pulse can be initially
applied followed by a single RESET pulse. The offset (OS)
can be calculated as:
OS = (Vset + Vrst)/2
This offset term will contain the DC offset of both the sensor
bridge and interface electronics, as well as the temperature
drift of the bridge and interface electronics. Store this value
and subtract it from all future bridge output readings. Once
the bridge is RESET, it will remain in that state for years
or until a disturbing field (>20 gauss) is applied. A timer can
be set, say every 10 minutes, to periodically update the
offset term. A flow chart is shown in Figure 14 along with a
timing diagram in Figure 15 to illustrate this process.
Figure 13
Set/Reset Pulse With Clock Control (1021/1022)
Figure 15
Single Clock Set/Reset Pulse Circuit (1021/1022)
Figure 14
Low Power Set/Rst Flowchart
SET Pulse
Read Vset
RESET Pulse
Read Vrst
OS = (Vset+Vrst)/2
Vout = Vrst - OS
Timer
expired
Read Vrst
y
n
9,15
1μF (1)
+5 to 6V
14
HMC1022
Clock
S/R
1
2
4
3
5,6
7,8
(1) Tantalum, low R
(2) Rds ~0.2 ohm
200
8
set
rst
set
Clock
S/R
4 to14V
-4 to -14V
T
PW ~ 2 μsec
5V
set
reset
IRF7105 (2)
DI9952 (2)
0.1μF
T
a
Reset
Set
S/R
Vp
-Vp
T
a > 5 μsec
T
b > 1 μsec
T
c > 20 μsec, 50 msec(max)
T
d > 20 μsec
T
PW ~ 2 μsec
Vp > 3 V
T
PW
set
reset
T
b
T
a
T
c
read
Vset
read
Vrst
T
d
T
d
Vout
1μF (1)
+3.3 to
6.5V
Reset
NDS9933
2,4
1,3
5,6,7,8
(1) Tantalum, low R
(2) Rds ~0.2 ohm
Set
200
5,6,7,8
1,3
2,4
NDS8926
9,15
14
HMC1022
S/R
8
0.1μF
+
相關PDF資料
PDF描述
HMC1021Z 1- Axis Magnetic Sensors(一軸磁場傳感器)
HMC1022 2- Axis Magnetic Sensors(兩軸磁場傳感器)
HMC1051 1- Axis Magnetic Sensors(一軸磁場傳感器)
HMC1052 2- Axis Magnetic Sensors(兩軸磁場傳感器)
HMC1501 Linear / Angular / Rotary Displacement Sensors(基本線位移/角位移和旋轉位移傳感器)
相關代理商/技術參數
參數描述
HMC1021S 制造商:Honeywell Sensing and Control 功能描述:MAGNETIC SENSOR
HMC1021S-TR 功能描述:SENSOR LINEAR MAGN 1 AXIS 8-SOIC RoHS:是 類別:傳感器,轉換器 >> 磁性 - 霍爾效應,數字式開關,線性,羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出(最大):- 輸出類型:數字式,PWM,8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
HMC1021Z 功能描述:SENSOR LINEAR MAGN 1 AXIS 8-SIP RoHS:否 類別:傳感器,轉換器 >> 磁性 - 霍爾效應,數字式開關,線性,羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出(最大):- 輸出類型:數字式,PWM,8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
HMC1021Z RC 制造商:Honeywell Sensing and Control 功能描述:
HMC1021Z-RC 功能描述:SENSOR LINEAR MAGN 1 AXIS 8-SIP RoHS:是 類別:傳感器,轉換器 >> 磁性 - 霍爾效應,數字式開關,線性,羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出(最大):- 輸出類型:數字式,PWM,8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
主站蜘蛛池模板: 武功县| 安仁县| 太仓市| 太和县| 二手房| 镇沅| 绥芬河市| 怀安县| 新龙县| 沙坪坝区| 宿迁市| 介休市| 柳州市| 寻甸| 扬中市| 攀枝花市| 昌吉市| 海林市| 兴国县| 南川市| 隆安县| 城口县| 武穴市| 雷山县| 聂荣县| 巴南区| 金乡县| 常德市| 荆州市| 焦作市| 宁德市| 东乌珠穆沁旗| 云龙县| 沂水县| 唐山市| 东源县| 明水县| 阳新县| 东城区| 常宁市| 兴义市|