我想采用opa452系列的运放来扩充ref5010的电压,请问应注意那些问题,这类运放是否合适。不行你们推荐用哪种?
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你需要多大的电流呢,电压精度要达到多少呢?然后大家才好推荐。
基准源加个运放,如果后面再加个三极管就是LDO了。我比较感兴趣你把这个电路用在哪里。