# CFOA‐based simple mixed‐mode first‐order universal filter configurations

> Research article (International Journal of Circuit Theory and Applications, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4224050004](https://www.wikidata.org/wiki/openalex:W4224050004)  
**Source**: https://4ort.xyz/entity/cfoabased-simple-mixedmode-firstorder-universal-filter-configurations