Shigetaka Takagi

According to our database, Shigetaka Takagi authored at least 52 papers between 1993 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

CMOS Continuous-Time Integrator with Capacitance Multiplier.

Hiroki Sato, Shigetaka Takagi

Proceedings of the 21st IEEE Interregional NEWCAS Conference, 2023

2021

Reduction on Power Dissipation of Filters Based on Local-Feedback Amplifier.

Hiroki Sato, Shigetaka Takagi

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

2020

Integrator Based on Local-Feedback Voltage Amplifier and Offset Compensation.

Hiroki Sato, Shigetaka Takagi

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

CMOS Unity-Gain Voltage Amplifier for Low-Voltage Applications.

Hiroki Sato, Shigetaka Takagi

Proceedings of the 27th IEEE International Conference on Electronics, Circuits and Systems, 2020

2019

Design of Active Inductors for Minimizing Output Noise of LC-Simulation Type Filters.

Shigetaka Takagi, Hiroki Sato

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018

Local-Feedback Amplifier with Improved Linearity and Its Application to Continuous-Time Active Filter.

Hiroki Sato, Shigetaka Takagi

Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

2017

Low-distortion low-power MOSFET-C filter design method.

Shigetaka Takagi, Hiroki Sato

Proceedings of the 24th International Conference Mixed Design of Integrated Circuits and Systems, 2017

2015

Low-voltage amplifier with improved linearity using triode region MOSFET.

Hiroki Sato, Shigetaka Takagi

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

2014

Frequency-to-voltage converter for temperature compensation of CMOS RC relaxation oscillator.

Hiroki Sato, Shigetaka Takagi

Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

2013

Implementation of Low-Noise Switched-Capacitor Low-Pass Filter with Small Capacitance Spread.

Retdian Agung Nicodimus, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

2012

Implementation of Low-Noise Switched-Capacitor Integrators with Small Capacitors.

Retdian Agung Nicodimus, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

2011

Capacitance Reduction Technique for Switched-Capacitor Circuits Based on Charge Distribution and Partial Charge Transfer.

Retdian Agung Nicodimus, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

Low-power leapfrog bandpass filter with transmission zeros using integrators and resistor-based addition circuits.

Hiroki Sato, Zhishan Xu, Retdian Agung Nicodimus, Shigetaka Takagi

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010

Design of Wideband Linear Voltage-to-Current Converters.

Retdian Agung Nicodimus, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

2009

Multi-path Filters Robust to Substrate Noise and Nonlinearity.

Kazuyuki Wada, Yukiya Kiyokawa, Retdian Agung Nicodimus, Shigetaka Takagi, Takahide Sato, Nobuo Fujii

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Capacitance spread reduction technique for low-cost switched-capacitor filters implementation.

Nicodimus Retdian, Katsuyuki Takagi, Shigetaka Takagi

Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2008

Multi-Path Analog Circuits Robust to Digital Substrate Noise.

Shigetaka Takagi, Retdian Agung Nicodimus, Kazuyuki Wada, Takahide Sato, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Design of Low Power Track and Hold Circuit Based on Two Stage Structure.

Takahide Sato, Isamu Matsumoto, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Electron., 2008

Reduction of Bootstrapped Switch Area Consumption Using Pre-Charge Phase.

Retdian Agung Nicodimus, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Realization of fully balanced filter using low power active inductor.

Takahide Sato, Shigetaka Takagi, Satoshi Ao, Nobuo Fujii

Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

2007

Special Section on Analog Circuit Techniques and Related Topics.

Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Jitter Tolerant Continuous-Time Sigma-Delta A-D Converter Employing In-Loop Low-Pass Filter.

Daisuke Kobayashi, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Low-power design technique for flash A/D converters based on reduction of the number of comparators.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Improvement of Bootstrapped Switch using Track and Precharge Phase.

Retdian Agung Nicodimus, Shigetaka Takagi, Nobuo Fujii

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Gain-Bandwidth Limitations of 0.18μm Si-CMOS RF technology.

B. Siddik Yarman, Nicodimus Retdian, Shigetaka Takagi, Nobuo Fujii

Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

Design optimization of staggered amplifier for wide-band applications.

Nicodimus Retdian, Shigetaka Takagi, Nobuo Fujii

Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

2005

Rail-to-Rail OTA Based on Signal Decomposition.

Nobukazu Takai, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Special Section on Analog Circuit and Device Technologies.

Shigetaka Takagi

IEICE Trans. Electron., 2005

High Speed Transconductance-C-Opamp Integrator Using Current-Feedback Amplifier.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Electron., 2005

Equivalent Saturated MOSFET Circuit with Wide Input Range.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Active Shield Circuit for Digital Noise Suppression in Mixed-Signal Integrated Circuits.

Retdian Agung Nicodimus, Shigetaka Takagi, Kazuyuki Wada

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Design of Active Shield Circuit with Automatic Tuning Scheme.

Retdian Agung Nicodimus, Shigetaka Takagi

IEICE Trans. Electron., 2005

Design Optimization of Active Shield Circuits for Digital Noise Suppression Based on Average Noise Evaluation.

Retdian Agung Nicodimus, Hiroto Suzuki, Kazuyuki Wada, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Feedforward-type parasitic capacitance canceler and its application to 4 Gb/s T/H circuit.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii, Yasuyuki Hashimoto, Kohji Sakata, Hiroyuki Okada

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Phase-error reduction technique for quadrature ring oscillators.

Kazuya Yoshizaki, Shigetaka Takagi, Nobuo Fujii

Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004

4-Gb/s track and hold circuit using parasitic capacitance canceller [flash ADC application].

Takahide Sato, Shigetaka Takagi, Nobuo Fujii, Yasuyuki Hashimoto, Kohji Sakata, Hirovuki Okada

Proceedings of the 33rd European Solid-State Circuits Conference, 2004

2003

Mapping Circuit for Rail-to-Rail Operation.

Kawori Takakubo, Hajime Takakubo, Yohei Nagatake, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Rail-to-Rail V-I Conversion Using a Pair of Single Channel MOSFETs Operating in Plural Regions.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

2002

Wide-Input Range Linear Voltage-to-Current Converter Using Equivalent MOSFETs without Cutoff Region.

Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Fully On-Chip Active Guard Band Circuit for Digital Noise Cancellation.

Shigetaka Takagi, Retdian Agung Nicodimus, Kazuyuki Wada, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Extension of Current Conveyor Concept and Its Applications.

Takahide Sato, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Operational Transconductance Amplifier with Rail-to-Rail Input Stage Using Single Channel Type MOSFETs.

Takahide Sato, Shigetaka Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Rail-to-rail OTA using a pair of single channel type MOSFETs.

Takahide Sato, Shigetaka Takagi, Nobuo Fujii

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Improving the immunity to substrate noise using active noise cancellation circuit in mixed-signal integrated circuits.

N. R. Agung, Shigetaka Takagi, Nobuo Fujii

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2002, 2002

2001

Active guard band circuit for substrate noise suppression.

Shigetaka Takagi, Nicodimus Retdian Agung, Kazuyuki Wada, Nobuo Fujii

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000

Power saving technique for MOS differential amplifiers.

Kyoichi Takenaka, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Novel voltage-regulating circuit for low-voltage and low-power OTA realization using MOSFETs in the non-saturation region.

Takahide Sato, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

1998

Reduction in output DC offset voltage of integrator-based filters.

Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii

Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998

1995

Design automation for integrated continuous-time filters using integrators.

Kazuyuki Wada, Shigetaka Takagi, Zdzislaw Czarnul, Nobuo Fujii

Proceedings of the 1995 Conference on Asia Pacific Design Automation, Makuhari, Massa, Chiba, Japan, August 29, 1995

1994

Principles of nonlinearity Cancellation in Linear MOS Systems using MRC Circuits.

Zdzislaw Czarnul, Shigetaka Takagi, Nobuo Fujii, Tetsuya Iida, Takeshi Yanagisawa

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

New Single-Capacitor MOSFET-C Integrators: Analysis, Design & Applications.

R. Brannen, Shigetaka Takagi, Mohammed Ismail, Nobuo Fujii

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993

A Configurable CMOS Multiplier/Divider for Analog VLSI.

Mohammed Ismail, Robert Brannen, Shigetaka Takagi, Ronny Khan, Oddvar Aaserud, Nobuo Fujii, Nabil I. Khachab

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993