標題: Implementation of delta-sigma analog-to-digital converter in LTPS process
作者: Tsai, Chia-Chi
Wang, Tzu-Ming
Ker, Ming-Dou
電機學院
College of Electrical and Computer Engineering
關鍵字: Delta-sigma;analog-to-digital converter (ADC);low-temperature polysilicon (LTPS);system-on-panel (SOP)
公開日期: 1-Nov-2010
摘要: An on-panel delta-sigma analog-to-digital converter (ADC) has been implemented and verified for 3-mu m low-temperature polysilicon (LTPS) technology with two basic blocks: a delta-sigma modulator and a decimation filter. From the experimental results, the digital output from the delta-sigma modulator is correctly matched with the analog input voltage ratio such that the digital output can be converted into 8-bit digital code successfully under a supply voltage of 10 V from the decimation filter. The implemented on-panel delta-sigma ADC can be used for the application of temperature-to-digital converter on glass substrate.
URI: http://dx.doi.org/10.1889/JSID18.11.904
http://hdl.handle.net/11536/31974
ISSN: 1071-0922
DOI: 10.1889/JSID18.11.904
期刊: JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY
Volume: 18
Issue: 11
起始頁: 904
結束頁: 912
Appears in Collections:Articles