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Angle Sensors and Rotation Sensors
Low power, precision, and miniaturization

NVE angle sensors are based on our unique tunneling magnetoresistor (TMR) sensor technology, which provides ultralow power, precision, and miniaturization. AAT-Series sensors are analog angle sensors, and ADT-Series sensors are digital output rotation quadrant sensors. ASR-Series Smart Sensors are factory calibrated with I2C or SPI interfaces.

Play Angle Sensor Demo Video Video  ASR002
Smart Angle Sensor
  Play AAT Simple Demo Video Video  Simple Angle Sensor
Demonstration
  Play Video Video  New ADT-Series TMR
Rotation Sensors
 

ASR Smart Angle Sensor
Smart Angle Sensor
Part
Number
 Interface 
 Sample 
Rate
 Resolution 
 Repeat-
ability
  Minimum 
Field
Supply
 Voltage 
Max. Op. 
Temp-
erature
 Package 
SPI
 12.5 kSps 
0.1
±0.2
60 Oe
2.2 - 3.6V
125C
TDFN6

 ASR002 Smart Angle Sensor datasheet


ASR Evaluation Kit
Evaluation Kit



AAT Angle Sensor Output
Angle Sensors
Part
Number
Output
Signal
Output
Config.
 Minimum 
Field
 Max. Op. 
Temp-
erature
Typical
Device
 Resistance 
 Package 
 200 mV/V 
 Half bridge 
30 Oe
125C
1.25 MΩ
TDFN6
200 mV/V
Half bridge
30 Oe
125C
40 kΩ
TDFN6
200 mV/V
Half bridge
15 Oe
125C
1.25 MΩ
TDFN6
200 mV/V
Half bridge
30 Oe
125C
6 MΩ
TDFN6
400 mV/V
Full bridge
30 Oe
125C
625 kΩ
TDFN6

 AAT001/AAT009 angle sensor datasheet

 AAT003 low-impedance angle sensor datasheet

 AAT006 low-field angle sensor datasheet

 Angle sensor reference designs

AAT Evaluation Kit
Evaluation Kits



Rotation Sensors
Part
Number
 Required 
Field
Max. Angular
Measurement
 Error (const. field) 
 Typ. Angular 
Hysteresis
Supply
 Voltage 
 Typ. Supply 
Current
@3V
 Max. Op. 
Temp.
 Package 
30 Oe
0.5°
20°
2.4 -
5.5V
2.5 µA
125°C
TDFN6
ADT Angle Sensor Output


 ADT-Series rotation sensor datasheet


ADT Evaluation Kit
Evaluation Kit


Sensor Reference Designs


Short-Form Sensor Catalog Short-Form
Sensor Catalog


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