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Sensors
Magnetic Switch Sensors
AHT923-14E: 3.2 mT, 1.5V, Nanopower TMR Switch, DFN4
AHT923-14E: 3.2 mT, 1.5V, Nanopower TMR Switch, DFN4
Part Number
AHT923-14E
Technology
TMR
Magnetic Polarity
Omnipolar
Magnetic Operate Point (mT)
3.2
Magnetic Release Point (mT)
2.9
Duty Cycling
Continuous
Output
Sink
Direction of Sensitivity
Standard
Supply Voltage (V)
0.9 to 1.8
Supply Current @1.5 V (µA)
0.35
Output Current (mA)
0.1
Max. Temperature (°C)
85
Package
1.1 x 1.1 mm DFN4
Data Sheet
(.pdf)
Package Outline
(.pdf)
STEP File
(.step)
KiCAD Footprints
(External Link)
×
×
Model for 1.1-x-1.1-mm-DFN4
Description:
AHT-Series Nanopower Switches integrate TMR sensor elements with digital onboard signal processing. The ultralow power TMR element provides nanopower without duty cycling.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.45 mm DFN4 package
Low Voltage Operation to 0.9 V
1 microamp Typical Supply Current
Digital Switch Output
Applications:
Battery-Powered Devices
Portable Instruments
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