Name
Abstract | ||
|---|---|---|
This paper presents three compact CMOS voltage-to-current converters based on OTA/common-source configurations, which attain rail-to-rail input-output operation. The three converters present a high impedance input node while provide a highly linear V-I relationship over a ( -40, +120°C) temperature range with a maximum transconductance temperature coefficient of 175 ppm/°C. Measurement results for 1.2-V 0.18- μm CMOS implementations confirm rail-to-rail operation with bandwidths of up to 14.5 MHz and THD of up to -50 dB for 1 Vpp at 100 kHz, active areas below 0.0145 μm2 and power consumption below 85 μW, which make these basic building blocks suitable for portable applications. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/TCSI.2013.2244432 | Circuits and Systems I: Regular Papers, IEEE Transactions |
Keywords | Field | DocType |
CMOS analogue integrated circuits,convertors,low-power electronics,operational amplifiers,CMOS voltage-to-current converters,OTA-common-source configurations,frequency 100 kHz,portable applications,rail-to-rail input-output operation,size 0.18 mum,temperature -40 C to 120 C,voltage 1.2 V,CMOS analog integrated circuits,converters,low power design | Electronic engineering,Converters,CMOS,Low voltage,Transconductance,Integrated injection logic,Electrical engineering,High impedance,Operational amplifier,Mathematics,Low-power electronics | Journal |
Volume | Issue | ISSN |
60 | 9 | 1549-8328 |
Citations | PageRank | References |
8 | 0.71 | 7 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Cristina Azcona | 1 | 34 | 6.35 |
| Belén Calvo | 2 | 120 | 27.19 |
| Celma, S. | 3 | 12 | 2.78 |
| Nicolás J. Medrano-Marqués | 4 | 94 | 22.77 |