iC-MHM AN2 MULTITURN CONFIGURATION WITH iC-PV
●DESCRIPTION
■iC-MHM is a compact, contactless high-resolution magnetic angle sensor for the on-axis scanning of a diametric magnet. Its Hall sensor array provides sine/cosine signals output by differential drivers with 1 Vpp, which are resolved by a fast vector-tracking interpolation circuit. A signal fine-calibration can compensate placement errors for higher precision. Thus,absolute resolution of 0.02◦(14 bit / 360◦up to 10,000rpm) are reached.
The chip features multiturn counting, preset on power-up and verified cyclically if an external multiturn sensor is connected. GPIO pins permit system control, can be used for pin-triggered position preset, or output of incremental and test signals.
iC-Haus offers two solutions applicable as external multiturn option. These are iC-MV, a multiturn en-coder for gear box application with up to four dependent axes, and iC-PV, a battery buffered multiturn en-coder for end-of-shaft operation.
This application note will guide through the first steps necessary for setting up a multiturn rotary encoder systems with iC-MHM and iC-PV. Continuative and detailed information regarding both devices can be found in their particular datasheets.
For application hints regarding gear box multiturn systems with iC-MV please refer to the application note iC-MHM AN1.
|
MULTITURN CONFIGURATION 、 compact, contactless high-resolution magnetic angle sensor |
|
|
|
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
|
|
|
English Chinese Chinese and English Japanese |
|
|
2017/11/18 |
|
|
Rev C1 |
|
|
|
|
|
5.2 MB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
