Allegro Microsystems Through Hole Hall Effect Sensor, SIP, 3-Pin
Documentos Técnicos
Especificações
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Through Hole
Magnetic Type
Bipolar
Maximum Operating Supply Voltage
24 V
Minimum Operating Supply Voltage
3.8 V
Package Type
SIP
Pin Count
3
Maximum Operating Temperature
+150 °C
Minimum Operating Temperature
-40 °C
Detalhes do produto
A1225/7/9 High Temperature Hall Effect Latches, Allegro Microsystems
The A1225/7/9 High Temperature Hall Effect Latches are temperature-stable and stress resistant suitable for operation for temperatures up to 150°C. A Schmitt trigger circuit maintains operate and release point symmetry by compensating for temperature changes in the Hall element. Internal compensation provides magnetic switchpoints that become more sensitive with temperature, hence offsetting the usual degradation of the magnetic field with temperature.
The symmetry capability makes these devices ideal for use in pulse-counting applications where duty cycle is an important parameter. The three basic devices (A1225, A1227, and A1229) are identical except for magnetic switchpoints.
They also include a voltage regulator, Hall-voltage generator, temperature compensation circuit, signal amplifier, and a buffered open-drain output to sink up to 25 mA. The on-board regulator permits operation with supply voltages of 3.8 V to 24 V.
The first character of the part number suffix determines the device operating temperature range. Suffix L is for –40°C to 150°C. Two package styles provide a magnetically optimised package for most applications.
Available in a SOT89/TO-243AA package for surface-mount applications or three-lead ultra-mini-SIP.
Hall Effect Sensors, Allegro MicroSystems
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P.O.A.
500
P.O.A.
500
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
Documentos Técnicos
Especificações
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Through Hole
Magnetic Type
Bipolar
Maximum Operating Supply Voltage
24 V
Minimum Operating Supply Voltage
3.8 V
Package Type
SIP
Pin Count
3
Maximum Operating Temperature
+150 °C
Minimum Operating Temperature
-40 °C
Detalhes do produto
A1225/7/9 High Temperature Hall Effect Latches, Allegro Microsystems
The A1225/7/9 High Temperature Hall Effect Latches are temperature-stable and stress resistant suitable for operation for temperatures up to 150°C. A Schmitt trigger circuit maintains operate and release point symmetry by compensating for temperature changes in the Hall element. Internal compensation provides magnetic switchpoints that become more sensitive with temperature, hence offsetting the usual degradation of the magnetic field with temperature.
The symmetry capability makes these devices ideal for use in pulse-counting applications where duty cycle is an important parameter. The three basic devices (A1225, A1227, and A1229) are identical except for magnetic switchpoints.
They also include a voltage regulator, Hall-voltage generator, temperature compensation circuit, signal amplifier, and a buffered open-drain output to sink up to 25 mA. The on-board regulator permits operation with supply voltages of 3.8 V to 24 V.
The first character of the part number suffix determines the device operating temperature range. Suffix L is for –40°C to 150°C. Two package styles provide a magnetically optimised package for most applications.
Available in a SOT89/TO-243AA package for surface-mount applications or three-lead ultra-mini-SIP.
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