TI中文支持网Part Number:INA228
Hello
The current range I want to test is: 0.06uA~10uA
I need to measure accurately to 0.06uA
The Rshunt resistor is 4Kohm
I want to choose the INA228 chip, but I have a few questions
1. Can INA228 meet my test needs?
2. What is the ADC accuracy of INA228?
Thank you
Daniel：
您好
根据您的要求说明与datasheet没有完全符合，有细微差距。
建议您通过官方的设计辅助工具来做仿真计算来进行验证。
https://www.ti.com.cn/tool/cn/PSPICE-FOR-TI
官方辅助仿真工具
https://www.ti.com.cn/tool/ANALOG-ENGINEER-CALC
官方模拟计算工具
