Title :
A low-voltage, wide dynamic range CMOS floating active inductor
Author :
Sae-Ngow, S. ; Thanachayanont, Apinunt
Author_Institution :
Res. Centre of Commun. & Information Technol., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Abstract :
This paper presents a novel low-voltage wide dynamic range high frequency floating active inductor in a 0.35-μm CMOS technology. The proposed circuit exhibits 52-dB spurious-free dynamic range while dissipation 2 mW from a single 1.5 V power supply voltage. Using the proposed inductor, a 4th-order bandpass filter was designed at 2-GHz center frequency and achieve Q of 25 with input-referred IP3 of -14 dBV.
Keywords :
CMOS integrated circuits; UHF filters; active networks; band-pass filters; inductors; low-power electronics; 0.35 mum; 1.5 V; 2 GHz; 2 mW; CMOS technology; bandpass filter; high frequency floating active inductor; low-voltage inductor; wide dynamic range inductor; Active inductors; Band pass filters; CMOS analog integrated circuits; CMOS technology; Capacitance; Circuit simulation; Dynamic range; Frequency; Information technology; Voltage;
Conference_Titel :
TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region
Print_ISBN :
0-7803-8162-9
DOI :
10.1109/TENCON.2003.1273160
