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Not Recommended for New Designs: This part is Not Recommended for New Designs (NRND).
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Si7217-01-IV

Magnetic Analog/SENT/PWM Output Sensors

The Si7217-01-IV Magnetic Sensor with Analog is designed to simplify position sensing. The high linearity and low noise of this device make it suitable for many applications and can allow you to reduce the size of magnetics and improve performance with existing designs.

This device contains a special disable mode that allows you to put the part in a sleep mode where it consumes 50nA

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Key Specs

 
Output Type
Analog
Output Configuration
Increasing Voltage
Full Scale Field Strength (mT)
20
Sample Rate (Hz)
7000
Temperature Compensation
No
Averaging
16
Temperature Range Min (°C)
-40
Temperature Range Max (°C)
125
BIST
No
Disable Pin
Yes
Output Type
Analog
Output Configuration
Increasing Voltage
Full Scale Field Strength (mT)
20
Sample Rate (Hz)
7000
Temperature Compensation
No
Averaging
16
Temperature Range Min (°C)
-40
Temperature Range Max (°C)
125
BIST
No
Disable Pin
Yes
si721x-bd.png

Si72xx-WD-KIT Magnetic Sensor Wheel Demo Kit

The SI72xx-WD-KIT showcases the performance and versatility of the Si72xx platform. The wheel demo board shows degree-accurate position sensing, along with low power quadrant detection and revolution counting. 6 postage-stamp daughter boards allow you to evaluate the full range of Si72xx parts in conjunction with the rest of the kit. The postage stamp boards are also designed to be easy to connect to externally and prototype with for maximal flexibility.

Si72xx-WD-KIT Magnetic Sensor Wheel Demo Kit

The SI72xx-WD-KIT showcases the performance and versatility of the Si72xx platform. The wheel demo board shows degree-accurate position sensing, along with low power quadrant detection and revolution counting. 6 postage-stamp daughter boards allow you to evaluate the full range of Si72xx parts in conjunction with the rest of the kit. The postage stamp boards are also designed to be easy to connect to externally and prototype with for maximal flexibility.
MSRP $404.00
Add to Cart
Learn More

Si72xx-EVAL-KIT Magnetic Sensor Evaluation Kit

The SI72xx-EVAL-KIT showcases the different types of sensors within the Si72xx family. The quick connect USB dongles allows the small “postage stamp” boards to be connected to a PC host and evaluated. Once connected a graphical user interface tool can show the user the output of the magnetic sensor, a small magnet is provided in the kit to easily alter the output of the sensor.

Si72xx-EVAL-KIT Magnetic Sensor Evaluation Kit

The SI72xx-EVAL-KIT showcases the different types of sensors within the Si72xx family. The quick connect USB dongles allows the small “postage stamp” boards to be connected to a PC host and evaluated. Once connected a graphical user interface tool can show the user the output of the magnetic sensor, a small magnet is provided in the kit to easily alter the output of the sensor.
MSRP $48.00
Add to Cart
Learn More

Si72xx-WD-KIT Magnetic Sensor Wheel Demo Kit

The SI72xx-WD-KIT showcases the performance and versatility of the Si72xx platform. The wheel demo board shows degree-accurate position sensing, along with low power quadrant detection and revolution counting. 6 postage-stamp daughter boards allow you to evaluate the full range of Si72xx parts in conjunction with the rest of the kit. The postage stamp boards are also designed to be easy to connect to externally and prototype with for maximal flexibility.

Si72xx-WD-KIT Magnetic Sensor Wheel Demo Kit

The SI72xx-WD-KIT showcases the performance and versatility of the Si72xx platform. The wheel demo board shows degree-accurate position sensing, along with low power quadrant detection and revolution counting. 6 postage-stamp daughter boards allow you to evaluate the full range of Si72xx parts in conjunction with the rest of the kit. The postage stamp boards are also designed to be easy to connect to externally and prototype with for maximal flexibility.
MSRP $404.00
Add to Cart
Learn More

Si72xx-EVAL-KIT Magnetic Sensor Evaluation Kit

The SI72xx-EVAL-KIT showcases the different types of sensors within the Si72xx family. The quick connect USB dongles allows the small “postage stamp” boards to be connected to a PC host and evaluated. Once connected a graphical user interface tool can show the user the output of the magnetic sensor, a small magnet is provided in the kit to easily alter the output of the sensor.

Si72xx-EVAL-KIT Magnetic Sensor Evaluation Kit

The SI72xx-EVAL-KIT showcases the different types of sensors within the Si72xx family. The quick connect USB dongles allows the small “postage stamp” boards to be connected to a PC host and evaluated. Once connected a graphical user interface tool can show the user the output of the magnetic sensor, a small magnet is provided in the kit to easily alter the output of the sensor.
MSRP $48.00
Add to Cart
Learn More

Quality Assurance, Environmental and Packaging Information
Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard products and expects to produce the Si7217-01-IV until at least April 2029.

The longevity date shown above is for the preferred revision of this part number, for a complete list of part number revisions, use the search button below.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

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