Allegro Microsystems Surface Hall Effect Sensor 2.5 V 3.5 V, SOT-23, 3-Pin
- RS-artikelnummer:
- 680-7125
- Tillv. art.nr:
- A3212ELHLT-T
- Tillverkare / varumärke:
- Allegro Microsystems
Antal (1 förpackning med 5 enheter)*
38,80 kr
(exkl. moms)
48,50 kr
(inkl. moms)
GRATIS leverans för online beställningar över 500,00 kr
I lager
- 4 305 enhet(er) är redo att levereras
Behöver du mer? Ange den kvantitet du behöver och klicka på "Kontrollera leveransdatum"
Enheter | Per enhet | Per förpackning* |
|---|---|---|
| 5 + | 7,76 kr | 38,80 kr |
*vägledande pris
- RS-artikelnummer:
- 680-7125
- Tillv. art.nr:
- A3212ELHLT-T
- Tillverkare / varumärke:
- Allegro Microsystems
Specifikationer
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
Hitta liknande produkter genom att välja ett eller flera attribut.
Välj alla | Attribut | Värde |
|---|---|---|
| Brand | Allegro Microsystems | |
| Sensor Type | Hall Effect Sensors | |
| Product Type | Hall Effect Sensor | |
| Technology | CMOS, Chopper Stabilised | |
| Mount Type | Surface | |
| Magnetic Type | Omnipolar | |
| Maximum Frequency Response | 340kHz | |
| Minimum Supply Voltage | 2.5V | |
| Package Type | SOT-23 | |
| Maximum Supply Voltage | 3.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Pin Count | 3 | |
| Standards/Approvals | AEC-Q100 | |
| Width | 1.91 mm | |
| Series | A3211A3212 | |
| Height | 0.95mm | |
| Length | 2.98mm | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 2mA | |
| Response Time | 45μs | |
| Välj alla | ||
|---|---|---|
Brand Allegro Microsystems | ||
Sensor Type Hall Effect Sensors | ||
Product Type Hall Effect Sensor | ||
Technology CMOS, Chopper Stabilised | ||
Mount Type Surface | ||
Magnetic Type Omnipolar | ||
Maximum Frequency Response 340kHz | ||
Minimum Supply Voltage 2.5V | ||
Package Type SOT-23 | ||
Maximum Supply Voltage 3.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Pin Count 3 | ||
Standards/Approvals AEC-Q100 | ||
Width 1.91 mm | ||
Series A3211A3212 | ||
Height 0.95mm | ||
Length 2.98mm | ||
Automotive Standard AEC-Q100 | ||
Supply Current 2mA | ||
Response Time 45μs | ||
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
relaterade länkar
- Allegro Microsystems Surface Hall Effect Sensor 2.5 V 3.5 V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 3.8 V 24 V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 2.5 V 3.5 V 6-Pin
- Allegro Microsystems Surface Hall Effect Sensor 3 V 24 V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 4.5 V 5.5 V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 2.4 V 5.5 V 3-Pin
- Allegro Microsystems 1-Axis Surface Hall Effect Sensor 3.8 V 24 V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 3 V 5.5 V 8-Pin