AMIS-30621 Description
The AMIS-30621 is a member of a stepper motordriver family with position controller and control/diagnostics interface integrated in one single chip. The family consists of two products: AMIS-30621 with LIN interface, ready to build dedicated mechatronics solutions connected remotely with a LIN master.
AMIS-30621 Key Features
- Microstepping (1/2, 1/4, 1/8, 1/16)
- Low resonance & noise
- High resolution
- Programmable peak current up to 800mA
- 20kHz PWM current-control
- Automatic selection of fast & slow decay mode
- Internal fly-back FETs
- Fully integrated current sense
- 8V-29V supply voltage
- Automotive pliant
AMIS-30621 Applications
- and software designs are extended in a modular way, without severely effecting the demands on the master microcontroller. The bus structure simplifies PCB track