AI SearchA 12-bit low voltage continuous-time delta-sigma modulator (Record no. 178)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02897nas|a2200385 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817161150.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 070615s2006 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12014254 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.ME-06-01 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Anand, Awinash |
| 245 12 - TITLE STATEMENT | |
| Title | A 12-bit low voltage continuous-time delta-sigma modulator |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2006 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 50 p. : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ME-06-01 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in pa1tial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2006 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This thesis work implements a third order low-pass delta-sigma modulator using a continuous-time (CT) loop filter. The loop filter is realized by using active RC integrators. The integrators use fully differential folded cascode OTA for low voltage application. The OTA has dc gain of 63.5 dB and unity gain bandwidth of 9 MHz. The sampling and quantization is performed by a latched type clocked comparator. For the low-voltage and high sp:.d comparator, a fully symmetrical regenerative comparator is used. The comparator has the worst case signal-dependent delay, td below 1% Ts which has no significant influence on the overall modulator performance. The output of the comparator is stored in D-flip-flop. The feedback DAC is implemented with NRZ DAC which consists of the traditional clock generator and switching block which follows the flip-flop output. The DAC has slew rate of 274 V/las. The modulator is implemented in a UMC 1.8 V, 0.18 pm CMOS technology. Calculations of the low-power CT A-Z modulator show a dynamic range and peak SNDR of 75 dB and 67 dB, respectively, in a bandwidth of 25 kHz and oversampling frequency of 2.4 MHz. The measured power is only 120 pW from a single 1 V supply |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Modulators (Electronics) |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Afzalpurkar, Nitin, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Apisak Worapishet, |
| Relator term | Co-Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chumnarn Punyasai, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology Fellowship, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. ME-06-01 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B10374">http://203.159.5.9/ait-thesis/detail.php?q=B10374</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b12014254 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240401 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 070615 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120657563 |
| CREATED | CREATED : 2014-03-21 |
| RECORD Id | RECORD # : i12777407 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160028394 |
| CREATED | CREATED : 2016-03-17 |
| RECORD Id | RECORD # : i12894746 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no.ME-06-01 | 30050120657563 | 17/08/2026 | 3 | 17/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.ME-06-01 | 30050160028394 | 17/08/2026 | 1 | 17/08/2026 | 40-Archives |