Texas Instruments bq27220EVM-744 Evaluation Module (EVM)
Texas Instruments bq27220EVM-744 Evaluation Module (EVM) is a complete evaluation system for the bq27220. The evaluation module includes one bq27220 circuit module with an external sense resistor. A separate orderable EV2300 or EV2400 PC interface board for gas gauge interface along with a PC USB cable and Windows™-based PC software is needed when using this evaluation module. With the EV2300 or EV2400 interface board and software, the user can perform four different tasks. The user can read the Texas Instruments bq27220 data registers and program the chipset for various configurations. The user can also log cycling data for further evaluation and evaluate the overall functionality of the bq27220 solution under different charge and discharge conditions.
Features
- External sense and temperature sensor
- Quick and easy set-up
- Low power mode for active fuel gauging
- Small solution size is ideal for space-constrained applications
- CEDV+, fixed profiles
Required Equipment
- bq27220 circuit module
- EV2300 or EV2400 communications interface adapter
- USB cable to the communications interface adapter to the computer
- Computer setup with Windows XP or higher operating system
- Access to the internet to download bqStudio software setup program
- DC power supply capable of supplying 4.5V and 2A
- Constant current and constant voltage capability is desirable
Opublikowano: 2016-06-30
| Zaktualizowano: 2025-03-06