This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
LM7332/LM7322 手册上这么写电源:
The exceptionally wide operating supply voltage range of
2.5V to 32V alleviates any concerns over functionality under extreme conditions and offers flexibility of use in a multitude of applications.
请问LM7332/LM7322我能用在单电源12-30V单电源(输入/输出轨到轨)工作吗?
你好!
无论单双电源,只要满足 Supply Voltage :(VS = V+ - V−) 2.5V to 32V 即可
例如 :±1.25 ~ ±16
您好,我用LM7332来做1-5V电压转4-20ma电流,发现运行一会后,PCB板子就会发热(这时芯片发热不明显),再过半个小时,发现芯片明显的发热,因为我们这个电路是需要长期运行的,所以想问下这个是什么原因造成的发热这么多??我们现在准备加散热片,但是不知道效果会怎样,就想问下 这个运放发热怎么这么多?? 谢谢