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參數(shù)資料
| 型號： | A1323LLHLT-T |
| 廠商： | Allegro Microsystems Inc |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 482K |
| 描述： | IC SENSOR HALL EFFECT SOT23W |
| 產(chǎn)品培訓(xùn)模塊： | Current Sensor |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 傳感范圍： | 2.375mV/G ~ 2.625mV/G |
| 類型： | 線性 - 比率型 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 電流 - 電源： | 8mA |
| 電流 - 輸出（最大）： | 10mA |
| 輸出類型： | 數(shù)字式，開漏極 |
| 特點： | 高靈敏度 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | SOT-23W |
| 供應(yīng)商設(shè)備封裝： | SOT-23W |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 620-1027-6 |
Description
The A132X family of linear Hall-effect sensor ICs are optimized,
sensitive, and temperature-stable. These ratiometric Hall-effect
sensor ICs provide a voltage output that is proportional to the
applied magnetic field. The A132X family has a quiescent
output voltage that is 50% of the supply voltage and output
sensitivity options of 2.5 mV/G, 3.125 mV/G, and 5m V/G.
The features of this family of devices are ideal for use in the
harsh environments found in automotive and industrial linear
and rotary position sensing systems.
Each device has a BiCMOS monolithic circuit which integrates
a Hall element, improved temperature-compensating circuitry
to reduce the intrinsic sensitivity drift of the Hall element,
a small-signal high-gain amplifier, and a rail-to-rail low-
impedance output stage.
A proprietary dynamic offset cancellation technique, with
an internal high-frequency clock, reduces the residual offset
voltage normally caused by device overmolding, temperature
dependencies, and thermal stress. The high frequency clock
allows for a greater sampling rate, which results in higher
produces devices that have an extremely stable quiescent output
voltage, are immune to mechanical stress, and have precise
A1321-DS, Rev. 23
Features and Benefits
? Temperature-stable quiescent output voltage
? Precise recoverability after temperature cycling
? Output voltage proportional to magnetic flux density
? Ratiometric rail-to-rail output
? Improved sensitivity
? 4.5 to 5.5 V operation
? Immunity to mechanical stress
? Solid-state reliability
? Robust EMC protection
Ratiometric Linear Hall Effect Sensor ICs
for High-Temperature Operation
Functional Block Diagram
Not to scale
A1321, A1322, and A1323
Continued on the next page&
Packages: 3 pin SOT23W (suffix LH), and
3 pin SIP (suffix UA)
Amp
GND
VOUT
VCC
Out
Offset
Trim
Control
Gain
0.1 糉
V+
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1323LLHLT-T | 制造商:Allegro MicroSystems 功能描述:Hall Effect Switch IC |
| A1323LLHLT-T2 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Ratiometric Linear Hall Effect Sensor ICs for High-Temperature Operation |
| A1323LUA | 功能描述:IC SENSOR HALL EFFECT 3-SIP RoHS:否 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 |
| A1323LUA-LCT | 制造商:Allegro MicroSystems LLC 功能描述: |
| A1323LUA-T | 功能描述:IC SENSOR HALL EFFECT 3-SIP 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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