Abstract
This paper presents a wide band LNA for the IEEE 802.11 WLAN. The LNA uses two feedback paths to enhance linearity and in-band gain ripple. The -3 dB bandwidth is 4 GHz with center frequency of 4.7 GHz. The current reuse technique is utilized to reduce the power consumption and the noise figure (NF). Post-Layout simulation results demonstrate that the achievable input third-order intercept point (IIP3) is -2 dBm, and the NF equals 3.07 dB. Using a 0.18 μm CMOS process, the power consumption is 8.8 mW under a supply voltage of 1.8 V. The total area including pads is 1.48 mm×1.51 mm.
| Original language | English |
|---|---|
| Title of host publication | 2015 IEEE International Wireless Symposium, IWS 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781479919284 |
| DOIs | |
| Publication status | Published - 2015 Jul 22 |
| Event | IEEE International Wireless Symposium, IWS 2015 - Shenzhen, China Duration: 2015 Mar 30 → 2015 Apr 1 |
Other
| Other | IEEE International Wireless Symposium, IWS 2015 |
|---|---|
| Country | China |
| City | Shenzhen |
| Period | 15-03-30 → 15-04-01 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering
Cite this
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A 3-to-7GHz wideband LNA with IIP3 of -2dBm and 0.5dB in-band gain ripple. / Cruz, Hugo; Lee, Shuenn-Yuh; Luo, Ching Hsing.
2015 IEEE International Wireless Symposium, IWS 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7164627.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - A 3-to-7GHz wideband LNA with IIP3 of -2dBm and 0.5dB in-band gain ripple
AU - Cruz, Hugo
AU - Lee, Shuenn-Yuh
AU - Luo, Ching Hsing
PY - 2015/7/22
Y1 - 2015/7/22
N2 - This paper presents a wide band LNA for the IEEE 802.11 WLAN. The LNA uses two feedback paths to enhance linearity and in-band gain ripple. The -3 dB bandwidth is 4 GHz with center frequency of 4.7 GHz. The current reuse technique is utilized to reduce the power consumption and the noise figure (NF). Post-Layout simulation results demonstrate that the achievable input third-order intercept point (IIP3) is -2 dBm, and the NF equals 3.07 dB. Using a 0.18 μm CMOS process, the power consumption is 8.8 mW under a supply voltage of 1.8 V. The total area including pads is 1.48 mm×1.51 mm.
AB - This paper presents a wide band LNA for the IEEE 802.11 WLAN. The LNA uses two feedback paths to enhance linearity and in-band gain ripple. The -3 dB bandwidth is 4 GHz with center frequency of 4.7 GHz. The current reuse technique is utilized to reduce the power consumption and the noise figure (NF). Post-Layout simulation results demonstrate that the achievable input third-order intercept point (IIP3) is -2 dBm, and the NF equals 3.07 dB. Using a 0.18 μm CMOS process, the power consumption is 8.8 mW under a supply voltage of 1.8 V. The total area including pads is 1.48 mm×1.51 mm.
UR - http://www.scopus.com/inward/record.url?scp=84944929453&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84944929453&partnerID=8YFLogxK
U2 - 10.1109/IEEE-IWS.2015.7164627
DO - 10.1109/IEEE-IWS.2015.7164627
M3 - Conference contribution
BT - 2015 IEEE International Wireless Symposium, IWS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
ER -