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hall effect sensor AH512

Nanjing AH Electronic Science & Technology Co.,LTd

hall effect sensor AH512

Country/Region china

Company Nanjing AH Electronic Science & Technology Co.,LTd

Categories Sensors

Update 2011-03-03 14:01:50

ICP License Issued by the Chinese Ministry

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These Hall-effect switch integrated circuits are monolithic integrated circuit consisting of a voltage regulator, Hallvoltage generator, differential amplifier, schmitt trigger, temperature compensation circuit. Its input is a magnetic flux density signal and output is a digital voltage signal.
Features
. Wide supply voltage range
. Fast response time
. Wide frequency and temperature range
. Long operating life
. Small size, convenient installing
. Output compatible with all digital logic families
Typical Applications
. Contactless switch. Position control
. Speed measurement. Revolution detection
. Isolation measurement. Brushless d.c motor
. Automotive ignitor
Absolute maximum rating
Parameter
Symbol
Value
Unit
Supply voltage
VCC
24
V
Magnetic flux density
B
Unlimited
mT
Output OFF voltage
Vce
50
V
Continuous output current
IOL
50
mA
Operating temperature range
TA
-40~125
Storage temperature range
TS
-55~150
Electrical CharacteristicsTA=25℃
Parameter
Symbol
Test conditions
Type and Value
Unit
min
typ
max
Supply voltage
VCC
4.5
-
24
V
Output saturation voltage
VOL
Iout=20mA B>BOP
-
200
400
mV
Output leakage current
IOH
Vout=24V B
-
0.1
10
A
Supply current
ICC
VCC=Output open
-
-
10
mA
Output rise time
tr
RL=820 CL=20PF
-
0.12
-
S
Output fall time
tf
RL=820 CL=20PF
-
0.18
-
S

Product Tags:

contactless switch

      

small size

      

voltage regulator

      
China hall effect sensor AH512

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