INA219EVM评估模块

GY@艳

INA219EVM主要硬件由两块板组成，INA219测试板和USB DIG平台。该INA219测试板包含INA219，端子排的外部连接，以及多个跳线用于设备配置。The INA219EVM key hardware consists of two boards, INA219 Test Board and USB DIG Platform. The INA219 Test Board contains the INA219, terminal strips for external connections, and several jumpers for device configuration. The USB DIG Platform contains an 8052 microcontroller with a built in USB interface. The microcontroller generates the I2C signals necessary to communicate with the INA219. The USB DIG Platform also contains, a 3V/5V programmable linear regulator, a switch for power control, general purpose digital I/O and an SPI interface. The INA219EVM contains an AC wall adapter (220/120Vac to 6Vdc) to provide 6Vdc to the USB DIG Platform. The INA219 is designed to allow the user to interface it to their system. Simple windows based graphical software allows the user to communicate with and configure the INA219. Features

       

• INA219 Hardware Designer's Kit       
  
• Evaluate INA219 + User's Current Shunt Design       
  
• Full Temperature Evaluation       
  
• Software Control for Designer's Kit       
  
• Communicate with INA219 for Evaluation       
  
• Calibrate INA219