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AK8775
EOL
Sensitivity ±1.5mT. Vertical and horizontal magnetic flux signal output, Hall IC for pulse encoder (Latch type)
Sensitivity ±1.5mT. Vertical and horizontal magnetic flux signal output, Hall IC for pulse encoder (Latch type)
EOL
Description
AK8775 is a Hall effect latch which detects both vertical and horizontal (perpendicular and parallel to the marking side of the package) magnetic field at the same time. The result of Hall effect latch operation in vertical and horizontal magnetic field is read out to OUTA pin and OUTB pin. AK8775 is for use in portable devices which uses rotational detection system or incremental pulse encoder such as jog dial utilized for input devices.
Key Features
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Detects vertical and horizontal magnetic fields Longitudinal magnetic field and transverse magnetic field can be detected simultaneously.
Applications
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Mobile devices and consumer devices.
Specifications
| Part Number |
AK8775 |
|---|---|
| Power Supply Voltage (MIN.) [V] |
1.6 |
| Power Supply Voltage (TYP.) [V] | |
| Power Supply Voltage (MAX.) [V] |
5.5 |
| Current Consumption [mA] |
0.09 |
| Output Refresh Period [μsec] |
1000 |
| Sensitivity Bop [mT] |
1.5 |
| Sensitivity Brp [mT] |
1.5 |
| Output signal |
A | vertical, B | horizontal |
| Output Stage |
CMOS |
| Other | |
| Operating Temperature [℃] |
-30 to 85 |
| Device Package |
SOP |
| Number of Pins |
4 |
Product Information
| Part Status |
EOL |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL1 |
| Packaging | |
| JEDEC Standard Packaging |
Not Compliant |
| Minimum Order Quantity [pcs.] | |
| Replacement P/N |
Block Diagram
