Techniniai Dokumentai
Specifikacijos
Markė
Allegro MicrosystemsProduct Type
Hall Effect Sensor
Sensor Type
Hall Effect Sensors
Technologija
CMOS, Chopper Stabilised
Mount Type
Surface
Magnetic Type
Omnipolar
Maximum Frequency Response
340kHz
Minimum Supply Voltage
2.5V
Pakuotės tipas
SOT-23
Maximum Supply Voltage
3.5V
Minimali darbinė temperatūra
-40°C
Kaiščių skaičius
3
Maksimali darbinė temperatūra
85°C
Aukštis
0.95mm
Ilgis
2.98mm
Standards/Approvals
AEC-Q100
Plotis
1.91mm
Serija
A3211A3212
Supply Current
2mA
Automotive Standard
AEC-Q100
Response Time
45μs
Produkto Aprašymas
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.
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€ 1 452,00
€ 0,484 Each (On a Reel of 3000) (be PVM)
€ 1 756,92
€ 0,586 Each (On a Reel of 3000) (su PVM)
3000
€ 1 452,00
€ 0,484 Each (On a Reel of 3000) (be PVM)
€ 1 756,92
€ 0,586 Each (On a Reel of 3000) (su PVM)
Sandėlio informacija laikinai nepasiekiama.
3000
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
Techniniai Dokumentai
Specifikacijos
Markė
Allegro MicrosystemsProduct Type
Hall Effect Sensor
Sensor Type
Hall Effect Sensors
Technologija
CMOS, Chopper Stabilised
Mount Type
Surface
Magnetic Type
Omnipolar
Maximum Frequency Response
340kHz
Minimum Supply Voltage
2.5V
Pakuotės tipas
SOT-23
Maximum Supply Voltage
3.5V
Minimali darbinė temperatūra
-40°C
Kaiščių skaičius
3
Maksimali darbinė temperatūra
85°C
Aukštis
0.95mm
Ilgis
2.98mm
Standards/Approvals
AEC-Q100
Plotis
1.91mm
Serija
A3211A3212
Supply Current
2mA
Automotive Standard
AEC-Q100
Response Time
45μs
Produkto Aprašymas
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.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
