| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
241 pcs
|
241 pcs | On Request | 1 | On Request | On Request | 05+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency Response | |
| Halogen Free | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Response Time | |
| SVHC Present | |
| Supply Current | |
| Tape & Reel | |
| Technology | |
| Voltage |
The Allegro Microsystems A3212ELHLT-T is an ultrasensitive, pole-independent Hall-effect switch with a latched digital output. Designed for low power consumption, it operates from a 2.5V to 3.5V supply, reducing average operating power to less than 15 μW with a 2.75V supply.
Key electrical specifications include a maximum frequency response of 340kHz and a typical response time of 45μs. The sensor utilizes CMOS, Chopper Stabilised technology and has an omnipolar magnetic type. It is qualified to the AEC-Q100 automotive standard.
Packaged in a compact SOT-23, 3-pin surface-mount package, this sensor is suitable for various applications requiring magnetic field detection. The operating temperature range is from -40°C to 85°C.
This device includes a Hall-voltage generator, small-signal amplifier, chopper stabilization, a latch, and a MOSFET output, ensuring stable performance and reduced offset voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.5V to 3.5V.
The operating temperature range is -40°C to +85°C.
The A3212ELHLT is available in a SOT-23 surface-mount package.
The typical supply current is 2mA.
The maximum frequency response is 340kHz.
This sensor uses omnipolar magnetic type, responding to both north and south poles.
Yes, it is AEC-Q100 qualified.