A 1.5V 23MHz low power FGMOS filter

被引：0

作者：

Rodríguez-Villegas, EO ^{[1
]}

Rueda, A ^{[1
]}

Yúfera, A ^{[1
]}

机构：

[1] Univ Sevilla, Inst Microelect Sevilla, IMSE, CNM, E-41012 Seville, Spain

来源：

ICECS 2001: 8TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-III, CONFERENCE PROCEEDINGS | 2001年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents the design of a low voltage/low power second order filter based on the use of Floating-Gate MOS (FGMOS) transistors. This technique enables a voltage reduction in strong inversion mode keeping the performance of the block to the limit of 1.5V or even further, The biquad works in a frequency range between 04MH and 23MHz with a maximum power consumption of 900 L W for the highest value of the cutoff frequency. The THD is less than -40dB for a differential input of 1.6V peak to peak. The quality factor and gain are both adjustable in a rate larger than 10.

引用

页码：337 / 340

页数：4

共 11 条

[1] A VERY-LOW FREQUENCY, MICROPOWER, LOW-VOLTAGE CMOS OSCILLATOR FOR NONCARDIAC PACEMAKERS [J].

HWANG, CK ;

BIBYK, S ;

ISMAIL, M ;

LOHISER, B .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1995, 42 (11) :962-966

[2]

MINCH BA, 1997, THESIS CALTECH PASAD

[3] APPLICATION OF THE BACK GATE IN MOS WEAK INVERSION TRANSLINEAR CIRCUITS [J].

MULDER, J ;

VANDERWOERD, AC ;

SERDIJN, WA ;

VANROERMUND, AHM .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1995, 42 (11) :958-962

[4]

PYTHON D, 1999, ISCAS, V2, P685

[5]

RODRIGUEZ EO, 2000, ESSCIRC 00, P68

[6]

RODRIGUEZ EO, 2000, P INT S CIRC SYST IS

[7]

RODRIGUEZ EO, 2000, P INT S CIRC SYST IS, P152

[8] A FUNCTIONAL MOS-TRANSISTOR FEATURING GATE-LEVEL WEIGHTED SUM AND THRESHOLD OPERATIONS [J].

SHIBATA, T ;

OHMI, T .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 1992, 39 (06) :1444-1455

[9] REALIZATION OF A 1-V ACTIVE-FILTER USING A LINEARIZATION TECHNIQUE EMPLOYING PLURALITY OF EMITTER-COUPLED PAIRS [J].

TANIMOTO, H ;

KOYAMA, M ;

YOSHIDA, Y .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1991, 26 (07) :937-945

[10]

TOUMAZOU C, 1990, ELECTRON LETT, V30, P1834

← 1 2 →