Os motores de busca de Datasheet de Componentes eletrônicos |
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AMIS-30622 Folha de dados(PDF) 3 Page - ON Semiconductor |
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AMIS-30622 Folha de dados(HTML) 3 Page - ON Semiconductor |
3 / 42 page Rev. 3 | Page 3 of 42 | www.onsemi.com AMIS-30622 Table of contents 1. Quick Reference Data ........................................................................................................... 6 1.1. Absolute Maximum Ratings ............................................................................................. 6 1.2. Operating Ranges............................................................................................................ 6 2. Block Diagram ....................................................................................................................... 6 3. Pin-out .................................................................................................................................... 7 4. Package thermal resistance................................................................................................. 7 4.1. SO20 ................................................................................................................................ 7 5. DC-Parameters ...................................................................................................................... 8 6. AC-Parameters ...................................................................................................................... 9 7. Typical application ..............................................................................................................10 8. Positioning data ..................................................................................................................11 8.1. Stepping modes .............................................................................................................11 8.2. Maximum velocity ..........................................................................................................11 8.3. Minimum velocity ...........................................................................................................11 8.4. Acceleration and deceleration .......................................................................................12 8.5. Positioning .....................................................................................................................12 8.5.1. Position ranges ........................................................................................................12 8.5.2. Secure position ........................................................................................................13 8.5.3. Shaft ........................................................................................................................13 9. Functional description........................................................................................................14 9.1. Structure Description .....................................................................................................14 9.1.1. Stepper motordriver .................................................................................................14 9.1.2. Control logic (Position controller and Main control).................................................14 9.1.3. Miscellaneous ..........................................................................................................14 9.2. Functions description .....................................................................................................15 9.2.1. Position controller ....................................................................................................15 9.2.1.1. Positioning and motion control...........................................................................15 9.2.1.2. Position initialization...........................................................................................17 9.2.1.3. External switch and HW pin ...............................................................................18 9.2.2. Main control and register, OTP memory + RAM .....................................................19 9.2.2.1. Power-up phase .................................................................................................19 9.2.2.2. Reset State ........................................................................................................19 9.2.2.3. Soft Stop ............................................................................................................19 9.2.2.4. Thermal shutdown mode....................................................................................19 9.2.2.5. Temperature management ................................................................................19 9.2.2.6. Battery voltage management .............................................................................20 9.2.2.7. Motor shutdown mode........................................................................................21 9.2.2.8. RAM Registers ...................................................................................................23 9.2.2.9. Flags table..........................................................................................................24 9.2.2.10. Application Commands ....................................................................................25 9.2.2.11. Priority encoder ................................................................................................26 |
Nº de peça semelhante - AMIS-30622 |
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Descrição semelhante - AMIS-30622 |
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