-
Products
-
Applications
-
Support
-
About AKM
AK8779A
EOL
Sensitivity ±2.0mT. Rotation amount and rotation direction signal output, Hall IC for pulse encoder (Latch type)
Sensitivity ±2.0mT. Rotation amount and rotation direction signal output, Hall IC for pulse encoder (Latch type)
EOL
Description
The AK8779A is a Hall effect latch which detects both vertical magnetic field and horizontal magnetic field (perpendicular and parallel to the marking side of the package) at the same time. The pulse output F and direction output D are switched according to the vertical and horizontal magnetic fields applied to the device. The direction is calculated internally and output D is switched at a rising or falling edge of output F. The AK8779A is for use in the incremental pulse encoders or rotational detection systems.
Key Features
-
Detects vertical and horizontal magnetic fields Longitudinal magnetic field and transverse magnetic field can be detected simultaneously.
Applications
-
Consumer, industrial and in-vehicle equipment.
Specifications
| Part Number |
AK8779A |
|---|---|
| Power Supply Voltage (MIN.) [V] |
3.8 |
| Power Supply Voltage (TYP.) [V] | |
| Power Supply Voltage (MAX.) [V] |
24 |
| Current Consumption [mA] |
3.5 |
| Output Refresh Period [μsec] |
8.3 |
| Sensitivity Bop [mT] |
2 |
| Sensitivity Brp [mT] |
2 |
| Output signal |
Speed & Dir |
| Output Stage |
Open Drain |
| Other |
Automotive grade |
| Operating Temperature [℃] |
-40 to 150 |
| Device Package |
SOP |
| Number of Pins |
6 |
Product Information
| Part Status |
EOL |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL1 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
3000 |
| Replacement P/N |
Block Diagram
