Wide locking range divide-by-4 LC-tank injection-locked frequency divider using series-mixers
โ Scribed by Jang, Sheng-Lyang; Fu, Cong-Chao
- Book ID
- 121574870
- Publisher
- Springer
- Year
- 2013
- Tongue
- English
- Weight
- 997 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0925-1030
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๐ SIMILAR VOLUMES
## Abstract This article studies two wideโlocking range divideโbyโ4 injection locked frequency dividers (ILFDs) employing tunable active inductor (TAI), which are used to extend the locking range and to reduce die area. The CMOS differential ILFD is based on a TAIโC tank Colpitts voltageโcontrolled
## Abstract This article proposes techniques for improving locking range of divideโbyโ4 injection locked frequency divider (D4ILFD). Two D4ILFDs were designed and implemented. One D4ILFD is made of tapped resonator; the other ILFD is made of switched resonator. Both circuits use a complementary CMO
## Abstract This article presents a wide locking range injection locked frequency divider (ILFD) implemented using a standard 0.18โฮผm CMOS process. The ILFD consists of a doubleโcrossโcoupled VCO and an injection MOS for coupling injection signal to the resonator. At the supply voltage of 1.8 V, th