Allegro Microsystems A3212ELHLT-T, Omnipolar Hall Etkili Sensör Switch'i, 3-Pinli SOT-23
Teknik Belgeler
Özellikler
Marka
Allegro MicrosystemsÜrün Tipi
Hall Etki Algılayıcısı
Sensör Tipi
Hall Etkisi Sensörleri
Teknoloji
CMOS, Doğrayıcı Stabilize
Montaj Tipi
Yüzey
Manyetik Tipi
Omnipolar
Maksimum Frekans Yanıtı
340kHz
Minimum Besleme Gerilimi
2.5V
Paket Tipi
SOT-23
Maksimum Besleme Gerilimi
3.5V
Minimum Çalışma Sıcaklığı
-40°C
Pim Sayısı
3
Maksimum Çalışma Sıcaklığı
85°C
Genişlik
1.91 mm
Seri
A3211A3212
Yükseklik
0.95mm
Uzunluk
2.98mm
Standartlar/Onaylar
AEC-Q100
Besleme Akımı
2mA
Yanıt Süresi
45μs
Otomotiv Standardı
AEC-Q100
Ürün Ayrıntıları
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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Stok bilgileri geçici olarak kullanılamıyor.
Teklif İsteyiniz
Each (Supplied on a Reel) (KDV Hariç)
Üretime Uygun Paketleme (Makara)
5
Teklif İsteyiniz
Each (Supplied on a Reel) (KDV Hariç)
Stok bilgileri geçici olarak kullanılamıyor.
Üretime Uygun Paketleme (Makara)
5
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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- Download 3D Models, Schematics and Footprints from more than a million products
Teknik Belgeler
Özellikler
Marka
Allegro MicrosystemsÜrün Tipi
Hall Etki Algılayıcısı
Sensör Tipi
Hall Etkisi Sensörleri
Teknoloji
CMOS, Doğrayıcı Stabilize
Montaj Tipi
Yüzey
Manyetik Tipi
Omnipolar
Maksimum Frekans Yanıtı
340kHz
Minimum Besleme Gerilimi
2.5V
Paket Tipi
SOT-23
Maksimum Besleme Gerilimi
3.5V
Minimum Çalışma Sıcaklığı
-40°C
Pim Sayısı
3
Maksimum Çalışma Sıcaklığı
85°C
Genişlik
1.91 mm
Seri
A3211A3212
Yükseklik
0.95mm
Uzunluk
2.98mm
Standartlar/Onaylar
AEC-Q100
Besleme Akımı
2mA
Yanıt Süresi
45μs
Otomotiv Standardı
AEC-Q100
Ürün Ayrıntıları
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products