fatau 發表於 2015-8-31 12:59 static/image/common/back.gif
想問下部vantam opamp工作電壓係幾多?
我想對粒discrete opamp 落去試
跟據spec. ± 4.5V to ± 18V
good{:1_343:}
成本咁多???
rayjolee 發表於 2015-9-1 19:29 static/image/common/back.gif
跟據spec. ± 4.5V to ± 18V
因粒fidelix opamp 工作電壓係+-11V - +-22V, 最佳+-15V, 唔夠電一定衰聲
Very good thankes
但仲知唔知邊度有得買塊板?{:8_387:}
學習學習
有無ching想一齊訂opa627sm同adapter?小弟想要,一齊訂平啲
{:1_326:}
thx Ching
