𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Micromachined microwave planar spiral inductors and transformers

✍ Scribed by Ribas, R.P.; Lescot, J.; Leclercq, J.-L.; Karam, J.M.; Ndagijimana, F.

Book ID
114553813
Publisher
IEEE
Year
2000
Tongue
English
Weight
889 KB
Volume
48
Category
Article
ISSN
0018-9480

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Accurate model for micromachined microwa
Accurate model for micromachined microwave planar spiral inductors
✍ Yaojiang Zhang; Erping Li; Haibo Long; Zhenghe Feng πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 185 KB

An accurate model is presented for micromachined on-chip spiral inductors, in which the high-frequency current crowding effects in metal traces are considered by simplified partial element equivalent circuits, and the substrate parasitics are extracted by the parametric modeling method. The model ha

Efficient inductance calculation for pla
Efficient inductance calculation for planar spiral inductors and transformers based on analytical concentric half-turn formulas
✍ Wei Gao; Chao Jiao; Zhiping Yu πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 176 KB

A new method to efficiently calculate the self and mutual inductances of a planar spiral inductor or a multicoil transformer is presented. Three analytical formulas are firstly derived to calculate partial inductances of concentric half-turn segments, which are then summed to the device's total indu

Integrated planar spiral inductors with
Integrated planar spiral inductors with CoFe and NiFe ferromagnetic layer
✍ GyoungBum Kim; Seung-Yong Cha; Eun-Kyung Hyun; YoungChai Jung; YoonSuk Choi; Jae πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 272 KB

## Abstract Inductance increase up to 28% was obtained for on‐chip spiral inductors by employing DC‐sputtered CoFe and NiFe ferromagnetic (FM) layer on top of the spirals. It was also observed that slit‐patterned FM layers exhibited better quality factors than blanket FM layers, leading to values c

High-performance micromachined tapered s
High-performance micromachined tapered spiral inductors with resonant frequency of 17 GHz
✍ Yo-Sheng Lin; Heng-Ming Hsu πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 181 KB

## Abstract A 4.5‐turn spiral inductor with tapered Cu metal width (__Ξ”W__ = 3 ΞΌm) fabricated on normal silicon substrate (∼750 ΞΌm) exhibited a high quality factor of 9.68 at 2.0 GHz, which is 18.8% higher than that (8.15) of a 4.5‐turn spiral inductor with comparable outer dimension and equal Cu m