Documente Tehnice (Imaginile sunt cu titlu informativ. Va rugam sa consultati specificatiile tehnice.)
Specificatii
Marca
Allegro MicrosystemsTip senzor
Hall Effect Sensors
Product Type
Hall Effect Sensor
Tehnologie
CMOS, Chopper Stabilised
Montare
Surface
Magnetic Type
Omnipolar
Frecventa maxima
340kHz
Tensiune de alimentare minima
2.5V
Tensiune de alimentare maxima
3.5V
Tip pachet
SOT-23
Frecventa minima de auto-rezonanta
-40°C
Temperatura maxima de lucru
85°C
Numar pini
3
Standards/Approvals
AEC-Q100
Latime
1.91mm
Series
A3211A3212
Inaltime
0.95mm
Lungime
2.98mm
Automotive Standard
AEC-Q100
Timp de raspuns
45μs
Supply Current
2mA
Detalii Produs
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.
Inspiră. Proiectează. Colaborează
ÎNSCRIE-TE GRATIS
Fara taxe ascunse!
Informatii despre stoc temporar indisponibile
€ 3,70
€ 0,74 Buc. (Intr-un pachet de 5) (fara TVA)
€ 4,48
€ 0,895 Buc. (Intr-un pachet de 5) (cu TVA)
Standard
5
€ 3,70
€ 0,74 Buc. (Intr-un pachet de 5) (fara TVA)
€ 4,48
€ 0,895 Buc. (Intr-un pachet de 5) (cu TVA)
Informatii despre stoc temporar indisponibile
Standard
5
Inspiră. Proiectează. Colaborează
ÎNSCRIE-TE GRATIS
Fara taxe ascunse!
Documente Tehnice (Imaginile sunt cu titlu informativ. Va rugam sa consultati specificatiile tehnice.)
Specificatii
Marca
Allegro MicrosystemsTip senzor
Hall Effect Sensors
Product Type
Hall Effect Sensor
Tehnologie
CMOS, Chopper Stabilised
Montare
Surface
Magnetic Type
Omnipolar
Frecventa maxima
340kHz
Tensiune de alimentare minima
2.5V
Tensiune de alimentare maxima
3.5V
Tip pachet
SOT-23
Frecventa minima de auto-rezonanta
-40°C
Temperatura maxima de lucru
85°C
Numar pini
3
Standards/Approvals
AEC-Q100
Latime
1.91mm
Series
A3211A3212
Inaltime
0.95mm
Lungime
2.98mm
Automotive Standard
AEC-Q100
Timp de raspuns
45μs
Supply Current
2mA
Detalii Produs
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.
Inspiră. Proiectează. Colaborează
ÎNSCRIE-TE GRATIS
Fara taxe ascunse!
