Silicon Labs Surface Hall Effect Sensor 1.7 V 5.5 V, I2C, SOT-23, 5-Pin

View all Motion Sensor ICs

Subtotal (1 pack of 5 units)*

£6.85

(exc. VAT)

£8.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 +£1.37£6.85

*price indicative

RS Stock No.:
144-6544
Mfr. Part No.:
Si7210-B-04-IVR
Brand:
Silicon Labs
Find similar products by selecting one or more attributes.
Select all

Brand

Silicon Labs

Sensor Type

Hall Effect

Product Type

Hall Effect Sensor

Technology

Analogue

Mount Type

Surface

Magnetic Type

Linear

Interface Type

I2C

Minimum Supply Voltage

1.7V

Package Type

SOT-23

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Sensitivity

20mT

Pin Count

5

Maximum Operating Temperature

125°C

Length

2.9mm

Height

1.15mm

Standards/Approvals

No

Width

1.6 mm

Series

Si7210

Automotive Standard

AEC-Q100

Supply Current

50nA

Si7210 I2C Hall Effect Magnetic Sensors


The Si7210 family of Hall-effect magnetic sensors from Silicon Labs features an I2C Interface which enables full configurability of the sensor operate and release points and allows measurement of the magnetic field strength. The Si7210 sensor integrates a chopper-stabilized Hall element, low-noise amplifier, 13-bit ADC and comparator in a single Compact package with I2C functionality.

• Digital I2C Interface with 4 selectable addresses

• Optional Digital Alert output

• Optional ratiometric analogue output

• Optional Tamper detect versions

• Wide 1.7 to 5.5 V operating voltage range

• Industry-leading sensitivity allows use with larger Air gaps and smaller magnets

• Low power consumption to improve operating life in battery powered applications

• Compact 5-pin SOT23 package

• AEC-Q100 Qualified for automotive applications

Hall Effect Sensors, Silicon Labs


Related links