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

RS Stock No.:: 144-1573
Mfr. Part No.:: Si7213-B-00-IVR
Brand:: Silicon Labs

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

This image is representative of the product range

Bulk discount available

Subtotal (1 reel of 3000 units)*

$3,300.00

(exc. GST)

$3,780.00

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 05 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
3000 - 3000	$1.10	$3,300.00
6000 - 9000	$1.072	$3,216.00
12000 +	$1.056	$3,168.00

*price indicative

RS Stock No.:: 144-1573
Mfr. Part No.:: Si7213-B-00-IVR
Brand:: Silicon Labs

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Silicon Labs
	Sensor Type	Hall Effect Sensors
	Product Type	Hall Effect Sensor
	Number of Axis	1
	Technology	CMOS
	Mount Type	Surface
	Magnetic Type	Open Drain SENT
	Interface Type	SENT, PWM, Analogue
	Maximum Frequency Response	7kHz
	Minimum Frequency Response	10Hz
	Minimum Supply Voltage	1.7V
	Maximum Supply Voltage	5.5V
	Package Type	SOT-23
	Minimum Operating Temperature	-40°C
	Sensitivity	3%
	Maximum Operating Temperature	125°C
	Pin Count	3
	Width	1.6 mm
	Series	Si721X
	Standards/Approvals	Ford EMC-CS-2009.1, ISO 7637-2-2-11
	Length	2.9mm
	Height	1.15mm
	Supply Current	5.5mA
	Automotive Standard	AEC-Q100
	Response Time	8.8μs

	Select all
	Brand Silicon Labs
	Sensor Type Hall Effect Sensors
	Product Type Hall Effect Sensor
	Number of Axis 1
	Technology CMOS
	Mount Type Surface
	Magnetic Type Open Drain SENT
	Interface Type SENT, PWM, Analogue
	Maximum Frequency Response 7kHz
	Minimum Frequency Response 10Hz
	Minimum Supply Voltage 1.7V
	Maximum Supply Voltage 5.5V
	Package Type SOT-23
	Minimum Operating Temperature -40°C
	Sensitivity 3%
	Maximum Operating Temperature 125°C
	Pin Count 3
	Width 1.6 mm
	Series Si721X
	Standards/Approvals Ford EMC-CS-2009.1, ISO 7637-2-2-11
	Length 2.9mm
	Height 1.15mm
	Supply Current 5.5mA
	Automotive Standard AEC-Q100
	Response Time 8.8μs

Si721x Field Output Hall Effect Sensors Datasheet

Si721x Series Hall Effect Field Output Sensors

A range of Hall-effect magnetic sensors from Silicon Labs featuring chopper-stabilized Hall elements, low-noise amplifiers and 13-bit ADCs which provide a linear outputs proportional to magnetic field strength. The Si721x series are available with analogue, PWM or SENT (Single Edge Nibble Transmission) outputs. Typical applications include mechanical position sensing in consumer, industrial and automotive applications, Camera image stabilization, zoom, and autofocus functions, sensing of control knobs and selector switches.

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

• Precise compensation for temperature and offset drift.

• 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

• Compact 3 or 5-pin SOT23 package

• AEC-Q100 Qualified for automotive applications

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

FREE delivery for orders over $60.00 ex GST

Si721x Series Hall Effect Field Output Sensors

Hall Effect Sensors, Silicon Labs

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