Technical Document
Specifications
Brand
Silicon LabsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Omnipolar
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
1.7 V
Package Type
SOT-23
Pin Count
3
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Automotive Standard
AEC-Q100
Product details
Si720x Series Hall Effect Magnetic Sensors
A range of Hall-effect magnetic sensors from Silicon Labs. The devices combine chopper-stabilized Hall elements, low-noise amplifiers, 13-bit ADCs and comparators to produce high precision magnetically activated switches. The device output changes state if the pre-programmed magnetic threshold is crossed, and the range includes versions with a tamper indication facility. Typical applications include security system magnetic detection, position sensing and revolution counting.
Industry-leading sensitivity allows use with larger air gaps and smaller magnets
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
Unipolar switching and Latch versions available
Compact 3-pin SOT23 package
AEC-Q100 Qualified for automotive applications
Hall Effect Sensors, Silicon Labs
759.000 OMR
0.253 OMR Each (On a Reel of 3000) (ex VAT)
796.950 OMR
0.266 OMR Each (On a Reel of 3000) (inc. VAT)
3000
759.000 OMR
0.253 OMR Each (On a Reel of 3000) (ex VAT)
796.950 OMR
0.266 OMR Each (On a Reel of 3000) (inc. VAT)
3000
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Technical Document
Specifications
Brand
Silicon LabsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Omnipolar
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
1.7 V
Package Type
SOT-23
Pin Count
3
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Automotive Standard
AEC-Q100
Product details
Si720x Series Hall Effect Magnetic Sensors
A range of Hall-effect magnetic sensors from Silicon Labs. The devices combine chopper-stabilized Hall elements, low-noise amplifiers, 13-bit ADCs and comparators to produce high precision magnetically activated switches. The device output changes state if the pre-programmed magnetic threshold is crossed, and the range includes versions with a tamper indication facility. Typical applications include security system magnetic detection, position sensing and revolution counting.
Industry-leading sensitivity allows use with larger air gaps and smaller magnets
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
Unipolar switching and Latch versions available
Compact 3-pin SOT23 package
AEC-Q100 Qualified for automotive applications