# A zero charge-pump mismatch current tracking loop for reference spur reduction in PLLs

> Research article (Microelectronics Journal, 2015) · cited 26× · AI/ML

**Wikidata**: [openalex:W2029885094](https://www.wikidata.org/wiki/openalex:W2029885094)  
**Source**: https://4ort.xyz/entity/a-zero-charge-pump-mismatch-current-tracking-loop-for-reference-spur-reduction-in-plls