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參數(shù)資料
| 型號(hào)： | A1374LKB-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| 中文描述： | 高精度，輸出引腳可編程線性霍爾效應(yīng)傳感器 |
| 文件頁(yè)數(shù)： | 19/23頁(yè) |
| 文件大?。?/td> | 435K |
| 代理商： | A1374LKB-T |
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19
A1373-DS, Rev. 3
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
High Precision, Output Pin Programmable, Linear Hall Effect Sensors
A1373 and A1374
Programming Logic
Binary Bitfield Address
Decimal Equivalent Code
Description
QVO Coarse register
00
0
V
OUT(Q)
mid range
V
OUT(Q)
low range
V
OUT(Q)
high range
Register wraps to 00
01
1
10
2
11
3
QVO Fine register
000000000
0
Initial value in selected QVO Coarse range
111111111
511
Maximum value in selected QVO Coarse range
Sens. Coarse register
00
0
Sens low range
01
1
Sens mid range
10
2
Sens high range
11
3
Register wraps to 00
Sens. Fine register
00000000
0
Initial value in selected Sens. Coarse range
11111111
255
Maximum value in selected Sens. Coarse range
TC Register register (See also chart Sensitivity Temperature Coefficient Code Profile in Typical Characteristics section)
00000
0
initial TC
00001 through 01011
1 through 11
Positive TC programming range
01100 through 01111
12 through 15
Unused: equal to codes 4 to 7, respectively
10000 through 11011
16 through 27
Negative TC prgramming range; Value for 16 equals 1 step
less than the value for the Initial TC Value (00000)
11100 through 11111
28 through 31
Unused: equal to codes 20 to 23, respectively
Clamp Bit register
00
0
Rail-to-rail output swing
01
1
0.5 V and V
CC
– 0.5V rails
1 V and V
CC
– 1 V rails
Register wraps to 00
10
2
00
3
Polarity Bit register
0
0
Positive (V
increases when a positive (south) magnetic
field is applied to the device )
1
1
Negative (V
increases when a negative (north) magnetic
field is applied to the device )
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1374LKBTI | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKBTI-T | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1375 | 制造商:HAKKO Corporation 功能描述: |
| A1375/P | 制造商:HAKKO Corporation 功能描述: |
| A1377LUCTN-TC1-T | 功能描述:Hall Effect Sensor Single Axis 3-SSIP 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 類型:線性 技術(shù):霍爾效應(yīng) 軸:單路 感應(yīng)范圍:±40mT 電壓 - 電源:4.5 V ~ 5.5 V 電流 - 電源（最大值）:10mA 電流 - 輸出（最大值）:10mA 輸出類型:推挽式 分辨率:- 帶寬:2.5kHz 工作溫度:-40°C ~ 150°C 特性:可編程，溫度補(bǔ)償 封裝/外殼:3-SIP 供應(yīng)商器件封裝:3-SSIP 標(biāo)準(zhǔn)包裝:1 |
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