Dual Hall Effect ICs (Latch)
Free your designs with our unique pitch-free, lay-out free concept.
The Onechip Encoder is a 2-in-1 type Hall IC which is specially designed for magnetic type rotary/linear incremental pulse encoders.
It's unique detection principle - operating both on the vertical and horizontal magnetic fields - enables not only a single chip solution but 'pitch free' and 'lay-out free' encoder design.
Rotary Encoders
Low current consumption type one chip encoder
AK8775 / AK8776
AK8775 and AK8776 are low current consumption type products for mobile and consumer applications.
High response speed type one chip encoder
AK8777B / AK8778B / AK8779A / AK8779B
AK8777B, AK8778B, AK8779A and AK8779B are high response speed type products for consumer, industrial and automotive applications.
Lineup
Dual Hall Effect ICs (Latch)
Part Number |
Part Status |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
Current Consumption [mA] |
Output Refresh Period [μsec] |
Sensitivity Bop [mT] |
Sensitivity Brp [mT] |
Output signal |
Output Stage |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
â–²
â–¼
|
AK8779A |
MP |
3.8 |
24 |
3.5 |
8.3 |
2 |
2 |
Speed & Dir |
Open Drain |
Automotive grade |
-40 to 150 |
SOP |
6 |
|
AK8775 |
MP |
1.6 |
5.5 |
0.09 |
1000 |
1.5 |
1.5 |
A | vertical, B | horizontal |
CMOS |
-30 to 85 |
SOP |
4 |
||
AK8779B |
MP |
3.8 |
24 |
3.5 |
8.3 |
2 |
2 |
A | vertical, B | horizontal |
Open Drain |
Automotive grade |
-40 to 150 |
SOP |
6 |
|
AK8777B |
MP |
4 |
24 |
3 |
16.7 |
1.7 |
1.7 |
A | vertical, B | horizontal |
Open Drain |
Automotive grade |
-40 to 125 |
SOP |
6 |
|
AK8776 |
MP |
1.6 |
5.5 |
0.09 |
1000 |
1.5 |
1.5 |
Speed & Dir |
CMOS |
-30 to 85 |
SOP |
4 |
||
AK8778B |
MP |
4 |
24 |
3 |
16.7 |
1.7 |
1.7 |
Speed & Dir |
Open Drain |
Automotive grade |
-40 to 125 |
SOP |
6 |