Silicon Labs 1 Axis Surface Hall Effect Sensor 2.25 V 5.5 V, Analogue, SENT, PWM, SOT-23, 5-Pin
- RS Stock No.:
- 144-6548
- Mfr. Part No.:
- Si7217-B-01-IVR
- Brand:
- Silicon Labs
Subtotal (1 pack of 5 units)*
£8.51
(exc. VAT)
£10.21
(inc. VAT)
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- Shipping from 10 July 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | £1.702 | £8.51 |
*price indicative
- RS Stock No.:
- 144-6548
- Mfr. Part No.:
- Si7217-B-01-IVR
- Brand:
- Silicon Labs
Specifications
Technical Reference
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 | |
| Interface Type | Analogue, SENT, PWM | |
| Magnetic Type | Analogue | |
| Maximum Frequency Response | 7kHz | |
| Minimum Frequency Response | 10Hz | |
| Minimum Supply Voltage | 2.25V | |
| Package Type | SOT-23 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Pin Count | 5 | |
| Width | 1.6 mm | |
| Height | 1.15mm | |
| Standards/Approvals | AEC-Q100 | |
| Length | 2.9mm | |
| Series | Si721X | |
| 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 | ||
Interface Type Analogue, SENT, PWM | ||
Magnetic Type Analogue | ||
Maximum Frequency Response 7kHz | ||
Minimum Frequency Response 10Hz | ||
Minimum Supply Voltage 2.25V | ||
Package Type SOT-23 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Pin Count 5 | ||
Width 1.6 mm | ||
Height 1.15mm | ||
Standards/Approvals AEC-Q100 | ||
Length 2.9mm | ||
Series Si721X | ||
Supply Current 5.5mA | ||
Automotive Standard AEC-Q100 | ||
Response Time 8.8μs | ||
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
Hall Effect Sensors, Silicon Labs
Related links
- Silicon Labs 1-Axis Surface Hall Effect Sensor 2.25 V 5.5 V SENT SOT-23, 5-Pin
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- Silicon Labs 1-Axis Surface Switch/Latch Hall Effect Magnetic Position Sensor 1.7 V 5.5 V 3-Pin
- Silicon Labs 1-Axis Surface Hall Effect Sensor 1.7 V 5.5 V PWM SOT-23, 3-Pin
- Silicon Labs Surface Hall Effect Sensor 1.7 V 5.5 V SOT-23, 5-Pin
- Silicon Labs 1-Axis Surface Hall Effect Sensor 1.7 V 5.5 V 3-Pin
- Silicon Labs 1-Axis Surface Magnetic Position Sensor 3.3 V 26.5 V 3-Pin
- Silicon Labs Surface Mount Hall Effect Sensor 1.7 V 5.5 V 5-Pin