AMIS41682CANM1RG - Brand New onsemi Receivers & Transceivers
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Description
The AMIS41682CANM1RG is a micro-stepping stepper motor driver designed for bipolar stepper motors. It is connected to an external microcontroller via I/O pins and a SPI interface. The driver contains a current-translation table and takes the next micro-step based on the clock signal and the direction input. It provides a "speed and load angle" output, allowing for stall detection algorithms, step loss detection, and control loops for adjusting torque and speed. The AMIS41682CANM1RG utilizes a proprietary PWM algorithm for reliable current control.
Specifications and features
- Dual H-Bridge for 2-phase Stepper Motors
- Programmable Peak-current up to 800 mA Using a 5-bit Current DAC
- On-chip Current Translator
- SPI Interface
- Speed and Load Angle Output
- Seven Step Modes from Full-step up to 32 Micro-steps
- Fully Integrated Current-sense
- PWM Current Control with Automatic Selection of Fast and Slow Decay
- Low EMC PWM with Selectable Voltage Slopes
- Active Fly-back Diodes
- Full Output Protection and Diagnosis
- Thermal Warning and Shutdown
- Compatible with 3.3 V Microcontrollers, 5 V Tolerant Inputs
- -40°C to 125°C Temperature Range at 800 mA Peak Current
Application Scenarios
The AMIS41682CANM1RG stepper motor driver is commonly used in applications that require precise control of stepper motors, such as robotics, 3D printers, CNC machines, and automated equipment. Its feature-rich design and compatibility with microcontrollers make it a versatile choice for various industrial and consumer applications.
Comparison
Advantages- Allows for precise control of stepper motors
- Supports various step modes for optimal performance
- Integrated current-sense and protection features for reliable operation
- Compatible with both 3.3V and 5V microcontrollers
- Wide temperature range for reliable operation in various environments
Disadvantages- Requires an external microcontroller for operation
- May not be suitable for applications with high current requirements
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download AMIS41682CANM1RG
- Chipdatas Part: CD94-AMIS41682CANM1RG
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:41 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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