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參數(shù)資料
| 型號： | A1192LUA-T |
| 元件分類： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 1-20mT, RECTANGULAR, THROUGH HOLE MOUNT |
| 封裝： | 1.50 X 4 MM, 3 MM HEIGHT, LEAD FREE, SIP-3 |
| 文件頁數(shù)： | 16/18頁 |
| 文件大小： | 427K |
| 代理商： | A1192LUA-T |
Functional Description
B
OP
B
RP
BHYS
ICC(H)
I CC
ICC(L)
Switch
to
Low
Switch
to
High
B+
B–
I+
0
(A) Hysteresis curve for A1190 and A1192
B
OP
B
RP
BHYS
ICC(H)
I CC
ICC(L)
Switch
to
High
Switch
to
Low
B+
I+
B–
0
(B) Hysteresis curve for A1193
Figure 1. Alternative switching behaviors are available in the A119x device family. On the horizontal axis, the B+ direction indicates
increasing south polarity magnetic field strength, and the B– direction indicates decreasing south polarity field strength (including the
case of increasing north polarity).
The A1190 and A1192 output, ICC, switches low after the mag-
netic field at the Hall sensor IC exceeds the operate point thresh-
old, BOP. When the magnetic field is reduced to below the release
point threshold, BRP, the device output goes high. This is shown
in figure 1, panel A.
In the case of the reverse output polarity, as in the A1193, the
device output switches high after the magnetic field at the Hall
sensor IC exceeds the operate point threshold, BOP. When the
magnetic field is reduced to below the release point threshold,
BRP, the device output goes low (panel B).
The difference between the magnetic operate and release points
is called the hysteresis of the device, BHYS. This built-in hyster-
esis allows clean switching of the output even in the presence of
external mechanical vibration and electrical noise.
Programmable, Chopper-Stabilized,
Two Wire Hall-Effect Switches
A1190, A1192,
and A1193
7
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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| A1210LLHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -15-15mT, 400mV, RECTANGULAR, SURFACE MOUNT |
| A1211ELHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -18-18mT, 400mV, RECTANGULAR, SURFACE MOUNT |
| A1212EUA-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -17.5-17.5mT, 400mV, RECTANGULAR, THROUGH HOLE MOUNT |
| A1213ELHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -20-20mT, 400mV, RECTANGULAR, SURFACE MOUNT |
| A1214LLHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -30-30mT, 400mV, RECTANGULAR, SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1192LUBTN-F-T | 功能描述:2-WIRE FIELD PROGRAMMABLE SWITCH 制造商:allegro microsystems, llc 系列:- 包裝:* 零件狀態(tài):新產(chǎn)品 功能:單極開關(guān) 技術(shù):霍爾效應(yīng) 極化:南極 感應(yīng)范圍:1mT Trip, -1mT Release 測試條件:25°C 電壓 - 電源:3 V ~ 24 V 電流 - 電源（最大值）:5mA 電流 - 輸出（最大值）:17mA 輸出類型:開路漏極 特性:可編程跳變點 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:2-SIP 供應(yīng)商器件封裝:* 標(biāo)準(zhǔn)包裝:1 |
| A1192LUBTN-T | 功能描述:2-WIRE FIELD PROGRAMMABLE SWITCH 制造商:allegro microsystems, llc 系列:- 包裝:* 零件狀態(tài):新產(chǎn)品 功能:單極開關(guān) 技術(shù):霍爾效應(yīng) 極化:南極 感應(yīng)范圍:1mT Trip, -1mT Release 測試條件:25°C 電壓 - 電源:3 V ~ 24 V 電流 - 電源（最大值）:5mA 電流 - 輸出（最大值）:17mA 輸出類型:開路漏極 特性:可編程跳變點 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:2-SIP 供應(yīng)商器件封裝:* 標(biāo)準(zhǔn)包裝:1 |
| A1193 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Programmable, Chopper-Stabilized, Two Wire Hall-Effect Switches |
| A119-3000 | 制造商:Amphenol Sine Systems 功能描述:CONNECTOR PLUG KIT |
| A1193LLHLT-T | 功能描述:IC HALL EFFECT SWITCH SOT-23-3 RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 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(shù)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(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
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