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About AKM
AK8771
EOL
Hall Effect ICs (Latch)
Hall Effect ICs (Latch)
EOL
Description
The AK8771 is an ultra-small latch-type Hall IC that integrates a Hall element and a waveform shaping IC. The power-down function of the AK8771 significantly reduces current consumption during sleep. Alternating detection that detects the magnetic field of both poles of the magnet alternately is possible.
Key Features
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Alternating magnetic field detection Alternating detection that detects the magnetic field of both poles of the magnet alternately is possible.
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Power down function The power-down function can significantly reduce current consumption during pauses.
Applications
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Rotation detection, position detection, open / close detection, current detection, direction detection, etc.
Specifications
| Part Number |
AK8771 |
|---|---|
| Type |
Latch |
| Power Supply Voltage (MIN.) [V] |
1.6 |
| Power Supply Voltage (TYP.) [V] |
3 |
| Power Supply Voltage (MAX.) [V] |
5.5 |
| Sensitivity Bop [mT] |
1.8 |
| Sensitivity Brp [mT] |
-1.8 |
| Output stage |
CMOS |
| Current Consumption (TYP.) [mA] |
2.5 |
| Current Consumption (MAX.) [mA] |
6 |
| Drive System |
Continuous |
| Other | |
| Operating Temperature [℃] | |
| Device Package |
HXSON |
| Number of Pins |
4 |
Product Information
| Part Status |
EOL |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL1 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
5000 |
| Replacement P/N |
Block Diagram
