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Motor Control IC: MC73110 |
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Page 3 of 4 Features - Controls 3-phase brushless DC motors
- High performance digital current loop
- Velocity loop with encoder or tachometer feedback
- Internal velocity profile generator
- Sinusoidal or 6-step commutation
- Field oriented control
- Hall sensor inputs
- 6-signal PWM output with shoot-through protection
- Direct analog signal input
- Serial port up to 416 Kbaud
- Quadrature encoder input up to 10 Mcounts/sec
- Serial EEProm or onboard flash configuration load
- High speed index input & capture
- SPI (synchronous serial interface) command input
- Emergency stop input
- 10 kHz velocity loop & commutation rate
- 20 kHz PWM output rate
- Compact 64-pin plastic quad flat pack (PQFP)
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Newsflash
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Motion Control Cards with Special PIEZO (Ceramic) Motor Functions Motion Control Chips with special functions to compensate PIEZO Motor behaviour Products Names: - POSYS® 1800-PIEZO Series
- POSYS® 1900-PIEZO Series
Description: The POSYS® 1800-PIEZO and POSYS® 1900-PIEZO are motion control cards (PC-104, PCI-bus) for servo and stepper motors and provide one to four axes of motion. The functionality of these series has been significantly improved by using a special motion control chip with enhanced PIEZO (Ceramic) control functions. It is now possible to compensate the special behaviour of PIEZO (Ceramic) motors like for example stiction. |
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