Academic Journal
2 V rail-to-rail constant-g(m) CMOS op amp
| العنوان: | 2 V rail-to-rail constant-g(m) CMOS op amp |
|---|---|
| المؤلفون: | 盧志文, Lu, CW |
| المساهمون: | 科技學院:電機工程學系, Lu, CW (Lu, C. -W.), Hsiao, CM (Hsiao, C. -M.) |
| بيانات النشر: | INST ENGINEERING TECHNOLOGY-IET |
| سنة النشر: | 2009 |
| المجموعة: | National Chi Nan University (NCNU) Repository |
| مصطلحات موضوعية: | OPERATIONAL-AMPLIFIER |
| الوصف: | A 1 V rail-to-rail constant-g(m) CMOS operational amplifier is proposed. This study shows that keeping the sum of currents in the complementary differential pairs constant rather than controlling the tail currents produces a constant-g(m) input stage operating in the weak inversion. The currents in the n-channel differential pair are regulated to keep the sum of currents in the complementary differential pairs constant using a negative feedback loop. This study also provides experimental results obtained from a 0.35 mu m CMOS prototype chip. ; SCI |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | 102 bytes; text/html |
| اللغة: | English |
| Relation: | ELECTRONICS LETTERS, 45 (11): 529-U64 MAY 21 2010; http://ir.ncnu.edu.tw:8080/handle/310010000/12863; http://ir.ncnu.edu.tw:8080/bitstream/310010000/12863/1/index.html |
| الاتاحة: | http://ir.ncnu.edu.tw:8080/handle/310010000/12863 http://ir.ncnu.edu.tw:8080/bitstream/310010000/12863/1/index.html |
| رقم الانضمام: | edsbas.3F0FA491 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |