Allegro Microsystems Surface Hall Effect Sensor 2.4 V 5.5 V, SOT-23, 3-Pin

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Verpakkingsopties
RS-stocknr.:
680-7129
Fabrikantnummer:
A3213ELHLT-T
Fabrikant:
Allegro Microsystems
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Merk

Allegro Microsystems

Product Type

Hall Effect Sensor

Sensor Type

Hall Effect Sensors

Technology

Digital

Mount Type

Surface

Magnetic Type

Omnipolar

Maximum Frequency Response

340kHz

Minimum Supply Voltage

2.4V

Package Type

SOT-23

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Pin Count

3

Width

1.91 mm

Standards/Approvals

Lead (Pb) Free100%

Length

2.98mm

Height

0.95mm

Series

A3213

Supply Current

2mA

Response Time

60μs

Automotive Standard

AEC-Q100

A3213/4 Micropower Ultrasensitive Hall Effect Switches, Allegro Microsystems


The Allegro Microsystems A3213/4 ultra-sensitive, pole independent Hall-effect switches with a latched digital output are aimed at use in battery-operated, portable equipment. Their 2.4 V to 5.5 V operation and a unique clocking scheme reduces the average operating power use. The A3213 to 825 μW and the A3214 to 14 μW (typical, at 2.75 V).

Either a north or south pole turns on the output.

They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

AEC-Q100 automotive qualified

Micropower operation

Superior temperature stability

Low switchpoint drift

Insensitive to physical stress

High ESD protection

Hall Effect Sensors, Allegro MicroSystems


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