Not Recommended for New Designs: This part is Not Recommended for New Designs (NRND).
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Si7201-21-IV

Magnetic Switch/Latch Sensors

The Si7201-21-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 Si7201-21-IV supports a wide temperature range of -40 to +125 °C.

Si7201-21-IV

Key Specs

 
Output Type
Omnipolar Switch
Output Configuration
Low (Open Drain)
idd (typ) (µA)
0.9
Bop (max)
4.9
Brp (min)
2.3
|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)
4.9
Brp (min)
2.3
|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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