Documentos Técnicos
Especificações
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Omnipolar
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
2.4 V
Package Type
SOT-23
Pin Count
3
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Detalhes do produto
A3213/4 Micropower Ultrasensitive Hall Effect Switches, Allegro Microsystems
The Allegro Microsystems A3213/4 ultra-sensitive, pole independent Hall-effect switches with a latched digital output are aimed at use in battery-operated, portable equipment. Their 2.4 V to 5.5 V operation and a unique clocking scheme reduces the average operating power use. The A3213 to 825 μW and the A3214 to 14 μW (typical, at 2.75 V).
Either a north or south pole turns on the output.
They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.
Hall Effect Sensors, Allegro MicroSystems
P.O.A.
Each (Supplied on a Reel) (Sem VAT)
Embalagem de Produção (Bobina)
5
P.O.A.
Each (Supplied on a Reel) (Sem VAT)
Informações de estoque temporariamente indisponíveis.
Embalagem de Produção (Bobina)
5
Informações de estoque temporariamente indisponíveis.
Documentos Técnicos
Especificações
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Omnipolar
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
2.4 V
Package Type
SOT-23
Pin Count
3
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Detalhes do produto
A3213/4 Micropower Ultrasensitive Hall Effect Switches, Allegro Microsystems
The Allegro Microsystems A3213/4 ultra-sensitive, pole independent Hall-effect switches with a latched digital output are aimed at use in battery-operated, portable equipment. Their 2.4 V to 5.5 V operation and a unique clocking scheme reduces the average operating power use. The A3213 to 825 μW and the A3214 to 14 μW (typical, at 2.75 V).
Either a north or south pole turns on the output.
They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.


