A low-voltage low-power current-mode high-pass leapfrog filter

1993 ◽  
Vol 3 (2) ◽  
pp. 105-112 ◽  
Author(s):  
Wouter A. Serdijn
Keyword(s):  
Low Power ◽  
Low Voltage ◽  
Current Mode ◽  
High Pass

A study of a low-voltage, low-power, current-mode ? ? modulator circuit

1998 ◽  
Vol 124 (1) ◽  
pp. 24-32
Author(s):  
Yasuhiro Sugimoto ◽  
Kenichiro Oohara ◽  
Tetsuya Iida
Keyword(s):  
Low Power ◽  
Low Voltage ◽  
Current Mode

A current-mode bit-block circuit applicable to low-voltage, low-power pipeline video-speed A/D converters

1996 ◽  
Vol 11 (2) ◽  
Author(s):  
Yasuhiro Sugimoto ◽  
Shunsaku Tokito ◽  
Hisao Kakitani ◽  
Eitaro Seta
Keyword(s):  
Low Power ◽  
Low Voltage ◽  
Current Mode ◽  
A Current

scholarly journals REALIZATION OF FIRST-ORDER CURRENT-MODE FILTERS WITH LOW NUMBER OF MOS TRANSISTORS

2013 ◽  
Vol 22 (01) ◽  
pp. 1250071 ◽  
Author(s):  
ERKAN YUCE ◽  
SHAHRAM MINAEI ◽  
NORBERT HERENCSAR ◽  
JAROSLAV KOTON
Keyword(s):  
Low Voltage ◽  
Current Mode ◽  
Low Noise ◽  
Mos Transistors ◽  
Pass Filter ◽  
First Order ◽  
Saturation Region ◽  
Low Pass ◽  
High Pass ◽  
Nmos Transistors

In this paper, a new current-mode (CM) circuit for realizing all of the first-order filter responses is suggested. The proposed configuration contains low number of components, only two NMOS transistors both operating in saturation region, two capacitors and two resistors. Major advantages of the presented circuit are low voltage, low noise and high linearity. The proposed filter circuit can simultaneously provide both inverting and non-inverting first-order low-pass, high-pass and all-pass filter responses. Computer simulation results achieved through SPICE tool and experimental results are given as examples to demonstrate performance and effectiveness of the proposed topology.

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