MA120GQ-Z Datasheet, PDF (14/14 Pages) MPS Industries, Inc. – Angular Sensor for 3-Phase Brushless Motor Commutation

MA120
Angular Sensor for 3-Phase Brushless Motor
Commutation
Overall reproducibility
400
350
300
250
200
150
100
50
0
0
lag
ideal
sensor output
INL
resolution
( ± 3 )
100 200 300 400 500
rotor position (deg)
sensor out
best straight fit
600 700
Figure A1: Absolute Angle Errors
Maximum variation between two readings, successive or not, of the same shaft
position at a fixed magnetic field over the complete temperature range.
Monolithic Power Systems, Inc.
Switzerland
www.sensimatech.com
[e-mail]
 [phone]
The information provided by Monolithic Power Systems, Inc. in this document is believed to be correct. However MPS reserves the right, without
further notice, (i) to change the product specification and/or the information in this document and (ii) to improve reliability, functions and design of
the product and (iii) to discontinue or limit production or distribution of any product version.
Monolithic Power Systems, Inc. does not assume any liability arising out of any application or use of any product or information, including without
limitation consequential or incidental damages. All operating parameters must be validated for each customer's application by customer's technical
experts. Recommended parameters can and do vary in different applications.
Devices sold by MPS are covered by patents and patent applications. By this publication MPS does not assume responsibility for patent infringements
or other rights of third parties which may result from its use.
Monolithic Power Systems, Inc. | Gland, Switzerland | Tel: [phone] | [e-mail] | www.sensimatech.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2014 Monolithic Power Systems. All Rights
Reserved. MA700 Rev 1.0 September 2014
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