Asahi Kasei Microdevices EWx Hall Effect ICs
Asahi Kasei Microdevices EWx Hall Effect ICs are magnetic sensors that detect magnetic fields and output digital signals. These ICs feature bipolar hall effect latch or unipolar hall effect switch, hall element continuous excitation, output open collector, and SMT or SIP switches. The Hall effect ICs comprise an ultra-high sensitive InSb Hall element and a signal processing IC chip in a SOT/SMT/SIP package. These ICs also feature a -40°C to 115°C operating temperature range, 12V typical operating supply voltage, and 6mA operating supply current. The EWx Hall effect ICs are ideally used for non-contact type switches, rotation, and position detection.
Features
- Bipolar Hall effect latch/unipolar Hall effect switch
- Hall element continuous excitation
- Output open collector
- SOT/SMT/SIP packages
- MSL-1 rating and Pb free
Specifications
- -40°C to 115°C operating temperature range
- 6mA operating supply current
- 10mA maximum output current
- 12V typical operating supply voltage
Applications
- Detection of brushless motor rotation
- Detection of rotation speed
- Open/close switch
- Rotating device (jog mechanism)/slide device
Block Diagram
Related ICs
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View Results ( 5 ) Page
| Part Number | Datasheet | Type | Operating Supply Current | Maximum Output Current | Operating Point Min/Max | Release Point Min/Max (Brp) | Operating Supply Voltage | Minimum Operating Temperature | Maximum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|
| EW650B |  |
6 mA | 10 mA | 6 mT | 5 mT | 12 V | - 40 C | + 115 C | |
| EW610B | |
Hall Effect Latch | 6 mA | 10 mA | 3 mT | - 3 mT | 12 V | - 40 C | + 115 C |
| EW750B | |
6 mA | 10 mA | 6 mT | 5 mT | 12 V | - 40 C | + 115 C | |
| EW710B | |
Hall Effect Latch | 6 mA | 10 mA | 3 mT | 12 V | - 40 C | + 115 C | |
| EW450B | |
Hall Effect Switch | 6 mA | 10 mA | 6 mT | 5 mT | 12 V | - 40 C | + 115 C |
Published: 2023-04-17
| Updated: 2023-06-01