Silicon Labs 1-Axis Surface Hall Effect Sensor 1.7 V 5.5 V, SOT-23, 3-Pin

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MYR31.95

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5 +MYR6.39MYR31.95

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RS Stock No.:
144-6543
Mfr. Part No.:
Si7201-B-04-IVR
Manufacturer:
Silicon Labs
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Brand

Silicon Labs

Sensor Type

Hall Effect

Product Type

Hall Effect Sensor

Number of Axis

1

Technology

CMOS

Mount Type

Surface

Magnetic Type

Omnipolar

Minimum Supply Voltage

1.7V

Package Type

SOT-23

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

125°C

Series

Si720X

Width

1.6 mm

Height

1.15mm

Length

2.9mm

Standards/Approvals

AEC-Q100

Response Time

8.8μs

Supply Current

8.5mA

Automotive Standard

AEC-Q100

Si720x Series Hall Effect Magnetic Sensors


A range of Hall-effect magnetic sensors from Silicon Labs. The devices combine chopper-stabilized Hall elements, low-noise amplifiers, 13-bit ADCs and comparators to produce high precision magnetically activated switches. The device output changes state if the pre-programmed magnetic threshold is crossed, and the range includes versions with a tamper indication facility. Typical applications include security system magnetic detection, position sensing and revolution counting.

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

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

• Low voltage (1.7-5.5V) and High voltage (3.3-26.5V) versions

• Unipolar switching and Latch versions available

• Compact 3-pin SOT23 package

• AEC-Q100 Qualified for automotive applications

Hall Effect Sensors, Silicon Labs


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