DRV201AEVM - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoDRV201AEVM
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ManufacturerTI
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ChipWorker Part#CW80644769
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CategoryMicroprocessor Development Kit
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DescriptionEvaluation Module, 100mA Voice Coil Motor Driver, Advanced Ringing Compensation, DRV201A
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DocumentationDatasheet
Payment Methods and Delivery
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DRV201AEVM Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | DRV201AEVM |
| Manufacturer | TI |
| ChipWorker Part# | CW80644769 |
| Category | Microprocessor Development Kit |
| Documentation | Datasheet |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| expand all | |
| Product Lifecycle Status | Active |
| Packaging | Bulk |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2017/07/07 |
Product Description
- The DRV201AEVM is an evaluation board to assist in evaluating the DRV201A IC as a voice coil motor (VCM) driver for camera autofocus. The device is an advanced voice coil motor driver for camera auto focus. It has integrated D/A converter for setting the VCM current. VCM current is controlled with a fixed frequency PWM controller or a linear mode driver. Current generation can be selected via I2C register. Device has integrated sense resistor for current regulation and the current can be controlled through I2C. When changing the current in the VCM the lens ringing is compensated with an advanced ringing compensation function. Ringing compensation reduces the needed time for auto focus significantly. The device has also VCM short and open protection functions.
- Configurable for linear or PWM mode VCM current generation
- High efficiency PWM current control for VCM
- Advanced ringing compensation
- Integrated 10bit D/A converter for VCM current control
- I2C interface
- Improved PWM to linear mode settling time vs. DRV201
- Improved EMC performance vs DRV201
- Open and short circuit detection on VCM Pins
- Internal current limit for VCM driver
- 6 ball WCSP package with 0.4mm pitch
- When using external power DRV201AEVM, it should be noted that the recommended supply range for DRV201A is from 2.5V to 4.8V.
Delivery
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Ordering Information
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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