On-chip DC-DC converter with frequency detector for dynamic voltage scaling technology

Jen Wei Yang; Po-Tsang Huang; Wei Hwang

doi:10.1109/APCCAS.2006.342095

On-chip DC-DC converter with frequency detector for dynamic voltage scaling technology

Jen Wei Yang^*, Po-Tsang Huang, Wei Hwang

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

Dynamic voltage scaling is an efficient technology for the low power design in the deep submicron IC. The frequency controlled fully on chip DC-DC converter is implemented by using the variable reference voltage generator (VRVG) scheme with a supply voltage of 1.2V. The output of the converter is well regulated from 0.6V to 1.2V Therefore, the output voltage is adaptive to the operation frequency. The maximum variation with temperature range from -40°C to -140°C is 5mV. We use a frequency detector to control the reference voltage, and there are four modes which are the high performance mode (425-316MHz at Vdd=1.2V), normal mode (315-207MHz at Vdd=lV), standby mode (206-97MHz at Vdd=0.8V) and idle mode (below 97MHz at Vdd=0.6V). The on-chip DC-DC converter is simulated by TSMC 0.13um CMOS Technology. The applications of on-chip DC-DC converter with frequency detector are widely used in the datapath of the DSP processors.

Original language	English
Title of host publication	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Pages	666-669
Number of pages	4
DOIs	https://doi.org/10.1109/APCCAS.2006.342095
State	Published - 1 Dec 2006
Event	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems - , Singapore Duration: 4 Dec 2006 → 6 Dec 2006

Publication series

Name	IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Conference

Conference	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Country	Singapore
Period	4/12/06 → 6/12/06

Access to Document

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@inproceedings{1e9649852b9444e6a650909248429d74,

title = "On-chip DC-DC converter with frequency detector for dynamic voltage scaling technology",

abstract = "Dynamic voltage scaling is an efficient technology for the low power design in the deep submicron IC. The frequency controlled fully on chip DC-DC converter is implemented by using the variable reference voltage generator (VRVG) scheme with a supply voltage of 1.2V. The output of the converter is well regulated from 0.6V to 1.2V Therefore, the output voltage is adaptive to the operation frequency. The maximum variation with temperature range from -40°C to -140°C is 5mV. We use a frequency detector to control the reference voltage, and there are four modes which are the high performance mode (425-316MHz at Vdd=1.2V), normal mode (315-207MHz at Vdd=lV), standby mode (206-97MHz at Vdd=0.8V) and idle mode (below 97MHz at Vdd=0.6V). The on-chip DC-DC converter is simulated by TSMC 0.13um CMOS Technology. The applications of on-chip DC-DC converter with frequency detector are widely used in the datapath of the DSP processors.",

author = "Yang, {Jen Wei} and Po-Tsang Huang and Wei Hwang",

year = "2006",

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language = "English",

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series = "IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS",

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note = "null ; Conference date: 04-12-2006 Through 06-12-2006",

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Yang, JW, Huang, P-T & Hwang, W 2006, On-chip DC-DC converter with frequency detector for dynamic voltage scaling technology. in APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems., 4145481, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, pp. 666-669, APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, Singapore, 4/12/06. https://doi.org/10.1109/APCCAS.2006.342095

On-chip DC-DC converter with frequency detector for dynamic voltage scaling technology. / Yang, Jen Wei; Huang, Po-Tsang ; Hwang, Wei.

APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems. 2006. p. 666-669 4145481 (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Dynamic voltage scaling is an efficient technology for the low power design in the deep submicron IC. The frequency controlled fully on chip DC-DC converter is implemented by using the variable reference voltage generator (VRVG) scheme with a supply voltage of 1.2V. The output of the converter is well regulated from 0.6V to 1.2V Therefore, the output voltage is adaptive to the operation frequency. The maximum variation with temperature range from -40°C to -140°C is 5mV. We use a frequency detector to control the reference voltage, and there are four modes which are the high performance mode (425-316MHz at Vdd=1.2V), normal mode (315-207MHz at Vdd=lV), standby mode (206-97MHz at Vdd=0.8V) and idle mode (below 97MHz at Vdd=0.6V). The on-chip DC-DC converter is simulated by TSMC 0.13um CMOS Technology. The applications of on-chip DC-DC converter with frequency detector are widely used in the datapath of the DSP processors.

AB - Dynamic voltage scaling is an efficient technology for the low power design in the deep submicron IC. The frequency controlled fully on chip DC-DC converter is implemented by using the variable reference voltage generator (VRVG) scheme with a supply voltage of 1.2V. The output of the converter is well regulated from 0.6V to 1.2V Therefore, the output voltage is adaptive to the operation frequency. The maximum variation with temperature range from -40°C to -140°C is 5mV. We use a frequency detector to control the reference voltage, and there are four modes which are the high performance mode (425-316MHz at Vdd=1.2V), normal mode (315-207MHz at Vdd=lV), standby mode (206-97MHz at Vdd=0.8V) and idle mode (below 97MHz at Vdd=0.6V). The on-chip DC-DC converter is simulated by TSMC 0.13um CMOS Technology. The applications of on-chip DC-DC converter with frequency detector are widely used in the datapath of the DSP processors.

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