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AH373-PL-B

产品描述MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 400mV, RECTANGULAR, SURFACE MOUNT
产品类别传感器   
文件大小543KB,共12页
制造商Diodes
官网地址http://www.diodes.com/
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AH373-PL-B概述

MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 400mV, RECTANGULAR, SURFACE MOUNT

霍尔效应磁阻传感器, -6-6mT, 400mV, 矩形的, 表面贴装

AH373-PL-B规格参数

参数名称属性值
最大供电电压20 V
最小供电电压2.2 V
最大工作温度125 Cel
最小工作温度-40 Cel
最大磁场范围6 mT
最小磁场范围-6 mT
输出电流25000 mA
加工封装描述GREEN, SC-59, 3 PIN
无铅Yes
欧盟RoHS规范Yes
中国RoHS规范Yes
状态ACTIVE
高度1.21 mm
宽度1.6 mm
端子涂层MATTE TIN
安装特点SURFACE MOUNT
端子类型SOLDER
工作电流4 mA
包装类型RECTANGULAR
长度或直径3 mm
滞后6 mT
输出范围400mV
输出类型ANALOG VOLTAGE
传感器类型HALL EFFECT

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NOT RECOMMENDED FOR NEW DESIGN
USE
AH3782
AH373
INTERNAL PULL-UP HALL EFFECT LATCH
Description
AH373 is a single-digital-output Hall-Effect latch sensor with internal
pull-up resistor for high temperature operation. The device includes
an on-chip Hall voltage generator for magnetic sensing, an amplifier
to amplify Hall voltage, and a comparator to provide switching
hysteresis for noise rejection, and an output driver with a pull-up
resistor. An internal band-gap regulator provides a temperature
compensated supply voltage for internal circuits and allows a wide
operating supply range.
When the magnetic flux density (B) perpendicular to the package is
larger than operate point (Bop), output is switched on (OUT pin is
pulled low). The output state is held on until a magnetic flux density
reversal falls below Brp. When
B
is less than Brp, the output is
switched off.
Pin Assignments
(Top View)
3. OUT
GND 2.
1. V
DD
SC59 and SOT23
(Top View)
3. OUT
2. GND
1. V
DD
SIP-3
The AH373 is available in SIP-3, SC59 and SOT23 packages.
Features
Bipolar Hall Effect Latch Operation
2.2V to 20V Operating Range
Single Output with Built-in Pull-up Resistor
25mA Output Sink Capability
-40C to +125° Operating Temperature
C
Industry Standard SIP-3, SC59 and SOT23 Packages
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Rotor Position Sensing for Motor Commutation
Encoder
Speed Measurement – RPM Monitor
Contact-less Current Switch
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green‖ products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Application Circuits
I
A
I
B
M
Digital Hall Effect Sensor
Driver
&
Control Logic
I
C
I
a
I
b
I
c
RPM sensing
M: Three Phase Hall Motor
H
A
H
B
H
C
Hall Motor Driver
3 Phase Hall Motor
AH373
Document number: DS31173 Rev. 12 - 3
1 of 12
www.diodes.com
November 2017
© Diodes Incorporated

AH373-PL-B相似产品对比

AH373-PL-B AH373 AH373-PL-A AH373-SA-7
描述 MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 400mV, RECTANGULAR, SURFACE MOUNT MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 400mV, RECTANGULAR, SURFACE MOUNT MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 400mV, RECTANGULAR, SURFACE MOUNT MAGNETIC SWITCH LATCH SOT23-3
输出类型 ANALOG VOLTAGE ANALOG VOLTAGE ANALOG VOLTAGE 开路漏极
最大供电电压 20 V 20 V 20 V -
最小供电电压 2.2 V 2.2 V 2.2 V -
最大工作温度 125 Cel 125 Cel 125 Cel -
最小工作温度 -40 Cel -40 Cel -40 Cel -
最大磁场范围 6 mT 6 mT 6 mT -
最小磁场范围 -6 mT -6 mT -6 mT -
输出电流 25000 mA 25000 mA 25000 mA -
加工封装描述 GREEN, SC-59, 3 PIN GREEN, SC-59, 3 PIN GREEN, SC-59, 3 PIN -
无铅 Yes Yes Yes -
欧盟RoHS规范 Yes Yes Yes -
中国RoHS规范 Yes Yes Yes -
状态 ACTIVE ACTIVE ACTIVE -
高度 1.21 mm 1.21 mm 1.21 mm -
宽度 1.6 mm 1.6 mm 1.6 mm -
端子涂层 MATTE TIN MATTE TIN MATTE TIN -
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT -
端子类型 SOLDER SOLDER SOLDER -
工作电流 4 mA 4 mA 4 mA -
包装类型 RECTANGULAR RECTANGULAR RECTANGULAR -
长度或直径 3 mm 3 mm 3 mm -
滞后 6 mT 6 mT 6 mT -
输出范围 400mV 400mV 400mV -
传感器类型 HALL EFFECT HALL EFFECT HALL EFFECT -

 
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