#TOM BISIO DIT DA JOW BLUETOOTH#

#TOM BISIO DIT DA JOW BLUETOOTH#

Next, the TRx for Bluetooth Low Energy BLE 4.0 in standard 130nm CMOS is presented. Firstly a highly integrated low-power 2.4GHz TRx with a low-IF receiver for IEEE 802.15.4 WPAN is briefed.

These TRx are compatible with three different IEEE standards. Gupta S, 2012, SOLID STATE CIRCUITS, V47, P1141 Hogervorst R, 1994, SOLID STATE CIRCUITS, V29, P1505 Hsu C C, 2003, SOLID STATE CIRCUITS, V38, P1663 JEON O, 2006, SOLID STATE CIRCUITS, V41, P2291, DOI DOI 10.1109/JSSC.2006.881548 Liu Yao-Hong, 2015, IEEE INT SOL STAT CI Rijns JJF, 1996, IEEE J SOLID-ST CIRC, V31, P1029, DOI 10.1109/4.508217Д–ДђДђДђДђ IEEE NEW YORKД“45 E 47TH ST, NEW YORK, NY 10017 USA 978-1-4799-8767-2ДљSIA PACIF MICROWAVE 2015 3Дћngineering, Electrical & Electronic TelecommunicationsДћngineering TelecommunicationsД›F5OB WOS:000382378800022 Д« Zhang, JJ Lin, FJ Wang, YZ Diao, SX Hong, W Zhu, X Yang, G Song, Z Meng, F Zhang, Jiji Lin, Fujiang Wang, Yunzhen Diao, Shengxi Design of Low-Energy Transceivers in Nanoscale CMOS for Internet of Things (Invited)Д’015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3Дљsia Pacific Microwave Conference-Proceedings English Proceedings PaperДљsia-Pacific Microwave Conference (APMC)ДќEC 06-09, 2015 Nanjing, PEOPLES R CHINA SE Univ, Nanjing Univ Sci & Technol, Chinese Inst Elect, IEEE Microwave Theory & Tech Soc, European Microwave Assoc, IEEE Antennas & Propagat Soc, Sci & Technol Antenna & Microwave Lab, State Key Lab Millimeter Waves, Jiangsu Inst Elect, IEEE AP MTT EMC Joint Nanjing Chapter, Journal Microwaves This paper presents three different low-power CMOS transceivers (TRx) for ZigBee, RFID and BLE designed at USTC. Southeast Univ, Natl ASIC Syst Engn Res Ctr, Nanjing, Jiangsu, Peoples R ChinaД›ai, CF (reprint author), Southeast Univ, Natl ASIC Syst Engn Res Ctr, Nanjing, Jiangsu, Peoples R China. The THD reaches 72.7dB at the frequency of 1MHz when proposed PGA outputs a 1.3Vpp differential voltage signal. Proposed PGA has a gain range from 0dB to 14dB at the step of 2dB. OIP3 of 40dBm is achieved under all gain modes due to the constant loop bandwidth. It is implemented in 0.18 mu m CMOS process and draws 290pA current from a supply of 1.8V when driving a capacitor load of 2p at the IF of 1MHz, while high SR up to 2.2 x 10(7) V/s is obtained. Both merits of degenerated PGA and operational amplifier based PGA are synthesized in proposed PGA.

п»їPTДљUД›AД›E GPДљFД›FДњA TI SO SEД›S LAДќTДњTДњYДњL SP HOДќE IDДљBДњ1 RPДћM RI OIДџUДџXДњR NR TC Z9 U1 U2 PU PI PA SNДћIД›N J9 JI PD PY VL IS PN SU SI MAД›PДћPДљRДќIДќ2ДћAДћY PG WC SC GA UT PM OA HC HPДќAД«Д›ai, CF Yang, J Wu, JH Hong, W Zhu, X Yang, G Song, Z Meng, F Bai, Chunfeng Yang, Jian Wu, Jianhui A Highly Linear Programmable Gain Amplifier with Level Shifter and Class AB Output Stage for Bluetooth Low EnergyД’015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3Дљsia Pacific Microwave Conference-Proceedings English Proceedings PaperДљsia-Pacific Microwave Conference (APMC)ДќEC 06-09, 2015 Nanjing, PEOPLES R CHINA SE Univ, Nanjing Univ Sci & Technol, Chinese Inst Elect, IEEE Microwave Theory & Tech Soc, European Microwave Assoc, IEEE Antennas & Propagat Soc, Sci & Technol Antenna & Microwave Lab, State Key Lab Millimeter Waves, Jiangsu Inst Elect, IEEE AP MTT EMC Joint Nanjing Chapter, Journal Microwaves highly linear PGA level shifter class AB output BLE A highly linear PGA with level shifter and class AB output stage for BLE receiver is reported in this paper.

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