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Si7201-31-IV

Magnetic Switch/Latch Sensors

The Si7201-31-IV , Omnipolar Switch Magnetic Sensor is designed to simplify magnetic switch/latch needs. The low power and high sensitivty of this device make it ideally suited for many applications. The Si7201-31-IV supports a wide temperature range of -40 to +125 °C.

 

Key Specs

 
Output Type
Omnipolar Switch
Output Configuration
Low (Open Drain)
idd (typ) (µA)
0.9
Bop (max)
7.0
Brp (min)
4.1
|Bop-Brp| (typ)
1
Full Scale Field Strength (mT)
20
Sample Rate (Hz)
13.3
Temperature Compensation
Tamper Threshold (mT)
0
Vdd (Min)
1.7
Vdd (Max)
5.5
Temperature Range Min (°C)
-40
Temperature Range Max (°C)
125
Output Type
Omnipolar Switch
Output Configuration
Low (Open Drain)
idd (typ) (µA)
0.9
Bop (max)
7.0
Brp (min)
4.1
|Bop-Brp| (typ)
1
Full Scale Field Strength (mT)
20
Sample Rate (Hz)
13.3
Temperature Compensation
Tamper Threshold (mT)
0
Vdd (Min)
1.7
Vdd (Max)
5.5
Temperature Range Min (°C)
-40
Temperature Range Max (°C)
125
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Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard producs and expects to produce the Si7201-31-IV until at least April 2029.

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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