AnsweredAssumed Answered

AD8488 charge amplifier

Question asked by 匹诺曹 on Jul 16, 2017
Latest reply on Aug 7, 2017 by 匹诺曹

Hello professor, now I am doing piezoelectric film sensor and going  to use AD8488 this chip to make the  charge signal which is from the film amplified.When the piezoelectric film is impacted, the resulting charge signal is 0-300pc and I need to adjust the charge signal to  voltage signal which is suitable for post-class AD module acquisition.Will the use of this chip can meet my functional needs? Does the AD8488 currently have a reference circuit or a design resource available?Hope to get your reply!