SI7201-B-84-IV | Silicon Laboratories
Hall effect sensor, 1.4 to 3.7 mT, 1.71-5.5 V, SI7201-B-84-IV, SOT-23-3, -40 to 125 °C, SI7201-B-84-IV
Unit Price (€ / pc.)
1.0234 € *
Available: 0 pcs.
Leadtime: On Request **
Hall effect sensor, SI7201-B-84-IV, Silicon Laboratories
The SI7201-B-84-IV is a hall effect magnetic sensor that combines a chopper-stabilized hall element with a low-noise analog amplifier, 13-bit analogto-digital converter, and a flexible comparator circuit. This product offers industry-leading sensitivity, which enables use with larger air gaps and smaller magnets.
Features
- High sensitivity hall effect sensor
- Selectable sensitivity, hysteresis, output polarity and sample rate
- Omnipolar or unipolar operation
- Open-drain output
- Digital high/low output
Applications
- Control knobs and selector switches
- General-purpose mechanical position sensing
- Camera image stabilization, zoom, and autofocus
- Replacement of reed switches in consumer, and security applications
- Fluid level sensing
Technical specifications
| Version | hall effect sensor | |
| Enclosure | SOT-23-3 | |
| max. operating temperature | 125 °C | |
| measurement range | 1.4 to 3.7 mT | |
| min. operating temperature | -40 °C | |
| Assembly | SMD | |
| Voltage | 1.71-5.5 V |
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Logistics
| Country of origin | CN |
| Customs tariff number | 85437090 |
| MSL | MSL 2 |
| Original Packaging | Reel with 300 pieces |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
