TY - GEN
T1 - A programmable bandgap voltage reference CMOS ASIC
AU - Kennedy, Gerard
AU - Rinne, Karl
PY - 2005
Y1 - 2005
N2 - The research, design and simulation of a programmable bandgap voltage reference is presented. This reference is novel in that it is programmable via a system on chip bus and it comprises a bandgap voltage reference that is digitally modulated by a first order delta sigma modulator and then smoothed by a passive RC filter. The key design objectives are to provide a programmable output from 0 V to 2.5 V approx, with 10-bit resolution and a temperature coefficient of less than 100 ppm/°c over a temperature range from -55°C to +125°C. Another key design objective is to integrate all passive and active components used into one 0.35 micron full custom mixed signal CMOS ASIC.
AB - The research, design and simulation of a programmable bandgap voltage reference is presented. This reference is novel in that it is programmable via a system on chip bus and it comprises a bandgap voltage reference that is digitally modulated by a first order delta sigma modulator and then smoothed by a passive RC filter. The key design objectives are to provide a programmable output from 0 V to 2.5 V approx, with 10-bit resolution and a temperature coefficient of less than 100 ppm/°c over a temperature range from -55°C to +125°C. Another key design objective is to integrate all passive and active components used into one 0.35 micron full custom mixed signal CMOS ASIC.
KW - Bandgap voltage reference
KW - Programmable bandgap voltage reference
KW - Programmable voltage reference
KW - Voltage reference
UR - http://www.scopus.com/inward/record.url?scp=33847188540&partnerID=8YFLogxK
U2 - 10.1109/IMTC.2002.1006893
DO - 10.1109/IMTC.2002.1006893
M3 - Conference contribution
AN - SCOPUS:33847188540
SN - 0780372182
SN - 0780388798
SN - 9780780388796
T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference
SP - 501
EP - 506
BT - IMTC'05 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
T2 - IMTC'05 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
Y2 - 16 May 2005 through 19 May 2005
ER -