DRV8662评估模块

GY@艳

DRV8662EVM评估模块（EVM）是一个全差分，高压压电致动器的驱动程序，提供快速的响应时间为单层和多层压电致动器。该评估模块包含DRV8662压电式触觉驱动器，可编程MSP430和无源器件的完整评估。DescriptionThe DRV8662EVM Evaluation Module (EVM) is a fully-differential, high-voltage piezo actuator driver that provides quick response time for single layer and multi-layer piezo actuators. The DRV8662 drives piezo loads up to 200V differentially using an adjustable integrated boost converter. The evaluation module contains the DRV8662 piezo haptics driver, a programmable MSP430, and passive components for complete evaluation. Features

       

• High-Voltage Piezo Haptic Driver       
  
• Drives single-layer and multi-layer piezo actuators       
  
• Adjustable 200V Differential Output       
  
• A programmable MSP430 with sample waveforms       
  
• Directly connect external PWM and analog signals       
  
• Fast Start-up Time of 1.5ms       
  
• Wide Supply Voltage Range of 3.0V to 5.5V       
  
• 1.8V Compatible Digital Pins       
  
• Thermal Protection       
  
• Available in a 4mm x 4mm x 0.9 mm QFN package (RGP)