Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin

RS kodas: 680-7125Gamintojas: Allegro MicrosystemsGamintojo kodas: A3212ELHLT-T
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Techniniai dokumentai

Specifikacijos

Sensor Type

Hall Effect Sensors

Tvirtinimo tipas

Surface Mount

Magnetic Type

Omnipolar

Maximum Operating Supply Voltage

3.5 V

Minimum Operating Supply Voltage

2.5 V

Aukštis

0.95mm

Matmenys

2.98 x 1.91 x 0.95mm

Minimali darbinė temperatūra

-40 °C

Kaiščių skaičius

3

Maksimali darbinė temperatūra

+85 °C

Pakuotės tipas

SOT-23

Typical Magnetic Sensor Hysteresis

5.9 Gs

Produkto aprašymas

A3211/2 Micropower, Ultra Sensitive Hall Effect Switches, Allegro Microsystems

The A3211/2 are ultrasensitive, pole independent, Hall-effect switches with latched digital output. Their 2.5 V to 3.5 V operation and unique clocking scheme reduces the average operating power to less than 15 μW with a 2.75 V supply.

Either a north or south pole turns on the output in the A3212 and removing the magnetic field turns the output is off. This is reversed on the A3211.

Chopper stabilisation improves stability which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

Included on the chip is a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

Hall Effect Sensors, Allegro MicroSystems

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Patikrinkite dar kartą.

Sandėlio informacija laikinai nepasiekiama.

€ 0,422

Each (In a Pack of 5) (be PVM)

€ 0,511

Each (In a Pack of 5) (su PVM)

Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin
Pasirinkite pakuotės tipą
sticker-462

€ 0,422

Each (In a Pack of 5) (be PVM)

€ 0,511

Each (In a Pack of 5) (su PVM)

Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin
Sandėlio informacija laikinai nepasiekiama.
Pasirinkite pakuotės tipą
sticker-462

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Techniniai dokumentai

Specifikacijos

Sensor Type

Hall Effect Sensors

Tvirtinimo tipas

Surface Mount

Magnetic Type

Omnipolar

Maximum Operating Supply Voltage

3.5 V

Minimum Operating Supply Voltage

2.5 V

Aukštis

0.95mm

Matmenys

2.98 x 1.91 x 0.95mm

Minimali darbinė temperatūra

-40 °C

Kaiščių skaičius

3

Maksimali darbinė temperatūra

+85 °C

Pakuotės tipas

SOT-23

Typical Magnetic Sensor Hysteresis

5.9 Gs

Produkto aprašymas

A3211/2 Micropower, Ultra Sensitive Hall Effect Switches, Allegro Microsystems

The A3211/2 are ultrasensitive, pole independent, Hall-effect switches with latched digital output. Their 2.5 V to 3.5 V operation and unique clocking scheme reduces the average operating power to less than 15 μW with a 2.75 V supply.

Either a north or south pole turns on the output in the A3212 and removing the magnetic field turns the output is off. This is reversed on the A3211.

Chopper stabilisation improves stability which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

Included on the chip is a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

Hall Effect Sensors, Allegro MicroSystems