- RS Stock No.:
- 144-6548
- Mfr. Part No.:
- Si7217-B-01-IVR
- Brand:
- Silicon Labs
On back order for despatch 22/10/2024, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 5)
$2.444
(exc. GST)
$2.811
(inc. GST)
Units | Per unit | Per Pack* |
5 + | $2.444 | $12.22 |
*price indicative |
- RS Stock No.:
- 144-6548
- Mfr. Part No.:
- Si7217-B-01-IVR
- Brand:
- Silicon Labs
Technical data sheets
Legislation and Compliance
Product Details
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
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
The Si721x family of Hall-effect sensors from Silicon Labs combines a chopper-stabilized Hall element with a low-noise analog amplifier, 13-bit analog to digital converter. After A/D conversion the magnetic field data is available in analog. PWM or SENT format (depending on the part number). The Si721x family incorporates digital signal processing to provide precise compensation for temperature and offset drift. Compared with existing Hall-effect sensors, the Si721x family offers industry-leading sensitivity and low noise, which enables use with larger air gaps and smaller magnets.
High-sensitivity Hall-Effect Sensor
Low noise output corresponding to magnetic field
Sensitivity Drift < ±3% Over Temperature
Configurable output options
Low noise output corresponding to magnetic field
Sensitivity Drift < ±3% Over Temperature
Configurable output options
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Hall Effect Sensors, Silicon Labs
Specifications
Attribute | Value |
---|---|
Sensor Type | Hall Effect Sensors |
Mounting Type | Surface Mount |
Magnetic Type | Analogue |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 2.25 V |
Package Type | SOT-23 |
Pin Count | 5 |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -40 °C |
Automotive Standard | AEC-Q100 |