Silicon Labs 1 Axis Surface Hall Effect Sensor 1.7 V to 5.5 V SENT PWM Analogue SOT-23 3-Pin Si7213-B-00-IVR

Silicon Labs Si7213-B-00-IVR is a highly sensitive, 1-axis surface mount Hall Effect Sensor incorporating chopper-stabilized Hall elements and a 13-bit ADC for precise linear magnetic field outputs. Compatible with SENT, PWM, and analogue outputs, it supports a supply voltage from 1.7 V to 5.5 V making it adaptable for a wide range of low power applications.

This sensor features a compact SOT-23 3-pin package measuring 2.9 mm length, 1.6 mm width, and 1.15 mm height, suitable for space-constrained designs. The Hall sensor is optimized for automotive and industrial uses where temperature resilience from -40°C to 125°C and compliance with automotive standard AEC-Q100 is crucial for reliability.

Applications include mechanical position sensing in consumer electronics, automotive control knob detection, camera image stabilization, zoom and autofocus functionalities, and other magnetic field sensing duties requiring high precision and quick response time of 8.8 microseconds.

Accurate one-axis Hall-effect magnetic sensor in compact SOT-23 3-pin package. Operates within voltage range of 1.7 V to 5.5 V, suitable for low power applications. Offers multiple interface types including SENT, PWM, and Analogue outputs.

High sensitivity with 3% tolerance and low 5.5 mA supply current. Wide operating temperature range from -40°C up to 125°C, compliant with automotive standards. Fast response time of 8.8 microseconds ensures quick magnetic field detection.

Robust packaging with SOT-23 form factor enables surface mounting on PCB. Qualified to automotive AEC-Q100 standard for demanding environments.

This sensor series is ideal for industrial, automotive, consumer electronics, and laboratory applications requiring reliable and accurate magnetic field measurements in a compact form factor.

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