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| Item number:
2794E-6807129 Manufacturer no.:
A3213ELHLT-T EAN/GTIN:
5059045869542 |
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| 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. AEC-Q100 automotive qualified Micropower operation Superior temperature stability Low switchpoint drift Insensitive to physical stress High ESD protection More information: | | Sensor 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 | Height: | 0.95mm | Dimensions: | 2.98 x 1.91 x 0.95mm | Typical Magnetic Sensor Hysteresis: | 10 Gs |
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