| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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300 pcs
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300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Function | |
| Hall Effect Sensor Sensitivity | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Polarization | |
| Sensing Range | |
| Sensitivity Drift | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Test Condition | |
| Voltage |
The Silicon Labs SI7201-B-84-IV is a Hall effect magnetic position sensor switch designed for various sensing applications. It offers omnipolar operation and is housed in a compact SOT-23-3 surface-mount package.
Key electrical specifications include a wide operating voltage range of 1.71V to 5.5V and a low typical current consumption of 400nA. The sensor features a sensing range of ±3.7mT Trip and ±1.4mT Release, with a Hall effect sensor sensitivity of less than 1.1 mT. It also provides selectable sensitivity, hysteresis, output polarity, and sample rate, along with integrated digital signal processing for temperature and offset drift compensation.
This device is suitable for applications such as position sensing of mechanical devices, replacement of reed switches, and general-purpose mechanical position sensing. Its robust design and low power consumption make it ideal for battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI7201-B-84-IV operates from 1.71V to 5.5V.
The SI7201-B-84-IV is available in a SOT-23-3 package.
The typical current consumption for the SI7201-B-84-IV is 400nA.
The operating temperature range is -40°C to 125°C.
The sensing range is ±3.7mT Trip and ±1.4mT Release.