An ASIC design of a programmable gain instrumentation amplifier for a universal signal conditioner | |
| Author | Dukpa, Andu |
| Call Number | AIT Thesis no.ME-01-02 |
| Subject(s) | Application specific integrated circuits Signal processing--Digital techniques |
| Note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies |
| Publisher | Asian Institute of Technology |
| Series Statement | Thesis ; no. ME-01-02 |
| Abstract | Many sensors and transducers used for real world applications demand the need for a signal conditioning system. The complete universal signal conditioning system is very complex and includes multiple functions, such as multiplexing, signal amplification, attenuation, filtering, electrical isolation, simultaneous sampling and digital to analog conversion. This thesis describes the development of a Programmable Gain Instrumentation Amplifier (PGIA) to be used for the universal signal conditioner. The demand for low-level signal conditioning at high CMRR puts up the challenge of developing a precise and efficient instrumentation amplifier. The gain setting can be either software based or hardware, allowing the user more flexibility in using the PGIA for desired applications. |
| Year | 2001 |
| Corresponding Series Added Entry | Asian Institute of Technology. Thesis ; no. ME-01-02 |
| Type | Thesis |
| School | School of Advanced Technologies (SAT) |
| Department | Department of Industrial Systems Engineering (DISE) |
| Academic Program/FoS | Microelectronics (ME) |
| Chairperson(s) | Nitin V. Afzulpurkar; |
| Examination Committee(s) | Lertsak Lekawat;Chumnarn Punyasai ;Manop Thamsirianunt |
| Scholarship Donor(s) | Government of Austria ; |
| Degree | Thesis (M.Eng.) - Asian Institute of Technology, 2001 |