AAT001-10E Angle Sensors use Tunneling Magnetoresistance (TMR) technology to produce
a very high output signal without amplification, a wide airgap tolerance, and
very high device resistance for extremely low power. Sine and cosine outputs provide
full quadrature.
Key specifications are as follows:
TMR Angle Sensor
|
Typ. p-p
Signal
|
Min. Applied
Field (Oe)
|
Max. Angular
Error (const. field) |
Max. Op. Temp.
|
Typ. Device
Resistance |
Package
|
200 mV/V |
30 Oe |
0.5 degrees |
125°C |
1.25 MΩ |
TDFN6 |
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
An Evaluation Kit is available with an angle sensor, circuit board, unity-gain buffer amplifier, split-pole magnet, and a plastic magnet locating fixture.
Note: Please purchase in increments of 100 when purchasing quantities of 100 or more.