Allegro Microsystems A1230LLTR-T Датчик на основе эффекта Холла
Техническая документация
Характеристики
Brand
Allegro MicrosystemsТип монтажа
Поверхностный монтаж
Магнитный тип
Биполярный
Максимальное рабочее напряжение питания
18 В
Минимальное рабочее напряжение питания
3,3 В
Тип корпуса
SOIC
Число контактов
8
Максимальная рабочая температура
+150 °C
Минимальная рабочая температура
-40 °C
Страна происхождения
United Kingdom
Информация о товаре
A1230 Dual Channel Quadrature Hall Effect Bipolar Switch, Allegro Microsystems
The Allegro Microsystems A1230 is a dual-channel, bipolar switch with two Hall-effect sensing elements. Each element provides a separate digital output for speed and direction signal processing.
The Hall elements are aligned with an accuracy greater than 1 μm. This accuracy makes it ideal for use in ring magnet based, speed and direction systems located in harsh automotive and industrial environments.
The A1230 contains two independent Hall-effect bipolar switches located 1 mm apart. The digital outputs are out of phase so the outputs are in quadrature when interfaced with the proper ring magnet design. Low-drift amplifiers guarantee symmetry between the switches.
The Allegro high-frequency chopper-stabilisation cancels offsets in each channel providing stable operation over the full specified temperature and voltage ranges.
The A1230 is available in a plastic 8-pin SOIC surface mount package and a plastic 4-pin SIP.
Hall Effect Sensors, Allegro MicroSystems
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P.O.A.
3000
P.O.A.
3000
Техническая документация
Характеристики
Brand
Allegro MicrosystemsТип монтажа
Поверхностный монтаж
Магнитный тип
Биполярный
Максимальное рабочее напряжение питания
18 В
Минимальное рабочее напряжение питания
3,3 В
Тип корпуса
SOIC
Число контактов
8
Максимальная рабочая температура
+150 °C
Минимальная рабочая температура
-40 °C
Страна происхождения
United Kingdom
Информация о товаре
A1230 Dual Channel Quadrature Hall Effect Bipolar Switch, Allegro Microsystems
The Allegro Microsystems A1230 is a dual-channel, bipolar switch with two Hall-effect sensing elements. Each element provides a separate digital output for speed and direction signal processing.
The Hall elements are aligned with an accuracy greater than 1 μm. This accuracy makes it ideal for use in ring magnet based, speed and direction systems located in harsh automotive and industrial environments.
The A1230 contains two independent Hall-effect bipolar switches located 1 mm apart. The digital outputs are out of phase so the outputs are in quadrature when interfaced with the proper ring magnet design. Low-drift amplifiers guarantee symmetry between the switches.
The Allegro high-frequency chopper-stabilisation cancels offsets in each channel providing stable operation over the full specified temperature and voltage ranges.
The A1230 is available in a plastic 8-pin SOIC surface mount package and a plastic 4-pin SIP.