引用: dsdfshf 发表于 2018-8-7 09:03
ADA4530-1.cir官网下的,还是Orcad里自带的?
电脑里只装了LTSpice,还没包括进这款fA级的明星运放。
http://www.analog.com/media/en/technical-documentation/user-guides/ADA4530-1R-EBZ_UG-865.pdf
引用: zhihuaczh 发表于 2018-8-7 09:28
The buffer is the guard ring buffer, the amplifier is the main amplifier and the ADA4530 is the parent. so 2 subcircuits (amp and buff) make up the ADA4530.
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