Abstract
A mixer is an essential part of a communication system. It is generally used in wireless receiver to perform the translation from Radio Frequency (RF) to the intermediate frequency (IF). A non-linear device like Metal Oxide Semiconductor Field Effect Transistor (MOSFET) can be suitably used for mixing operation. In these devices, power consumption is a matter of concern because devices are continuously being scaled, but the power supply is not scaled correspondingly. In portable devices, it is important to save battery lifetime. So, it is required that the performance of mixers should be enhanced while considering power concerns also. When MOSFETs are operated in subthreshold region, there is lower power dissipation, and it has also been observed that in this region, drain current is exponential of input voltage. This nonlinearity can be used for mixing. But, this non-linearity should not be so large so as to cause distortion at the output of mixer. The distortion behavior of mixer is a matter of concern. This paper describes the results of applying linearization techniques to double balanced mixer while operating it in subthreshold region. 0.5 µm NMOS devices have been used to design mixer. Mixer has been designed for Bluetooth specifications.
References
- Heng Zhang and Edgar Sánchez-Sinencio, “Linearization Techniques for CMOS Low Noise Amplifiers: A Tutorial,” IEEE Transactions on Circuits and Systems—I: Regular Papers, vol. 58, no. 1, January 2011, pp. 22-36.
- Kung-Hao Liang et al., “A New Linearization Technique for CMOS RF Mixer Using Third-Order Transconductance Cancellation,” IEEE Microwave and Wireless Components Letters, vol. 18, no. 5, May 2008.
- R. van Langevelde et al., “RF-Distortion in Deep-Submicron CMOS Technologies,” IEEE Electron Devices Meeting, IEDM, Technical Digest, International, 2000, pp. 807-810.
- Ramesh Vaddi, S. Dasgupta, and R P. Agarwal, “Device and Circuit Design Challenges in the Digital Subthreshold Region for Ultralow-Power Applications,” VLSI Design Journal Hindawi Publishing, Article No. 1, Volume 2009.
- Bosco Leung, VLSI for Wireless Communication, Prentice Hall Electronics and VLSI Series, 2006.
- Lloyd Butler VK5BR, “Intermodulation Performance and Measurement of Intermodulation Components,” Available online at users.tpg.com.au/users/ldbutler/ Intermodulation.htm.
- Behzad Razavi, Design of Analog CMOS Integrated Circuits, Tata McGraw-Hill, 2002.
- Luca Daniel and Manolis Terrovitis, “A Broadband Low-Noise-Amplifier,” Available [online] at www.mit. edu/~dluca/.../daniel_proj_1999_microwave_lna.pdf.
- Moon-Su Yang et al., “Linearity Improvement Technique for the Common-Source Transconductance Stage,” Available [online] at citeseerx.ist.psu.edu /viewdoc/download?doi=10.1.1.98.530.....
- Ko-Chi Kuo, Advances in Solid State Circuits Technologies, pp. 446, Intech Technologies, Croatia.
- B. Kim, J.-S. Ko, and K. Lee, “A new linearization technique for MOSFET RF amplifier using multiple gated transistors,” IEEE Microwave and Guided Wave Letters, Vol. 10, No. 9, September 2000, pp. 371–373.
- Yen-Liang Yeh, and Hong-Yeh Chang, “Linearity Enhancement of CMOS Device using a Modified Third-Order Transconductance Cancellation Technique for Microwave Amplifier,” IEEE MTT-S International Microwave Symposium Digest (MTT), 5-10 June, 2011.
- J P Silver, “Gilbert Cell Mixer Design Tutorial,” Available [online] at www.scribd.com/hainals18/d/ 37009314-MOS-Gilbert-Cell-Mixer.
Abstract
References
- Heng Zhang and Edgar Sánchez-Sinencio, “Linearization Techniques for CMOS Low Noise Amplifiers: A Tutorial,” IEEE Transactions on Circuits and Systems—I: Regular Papers, vol. 58, no. 1, January 2011, pp. 22-36.
- Kung-Hao Liang et al., “A New Linearization Technique for CMOS RF Mixer Using Third-Order Transconductance Cancellation,” IEEE Microwave and Wireless Components Letters, vol. 18, no. 5, May 2008.
- R. van Langevelde et al., “RF-Distortion in Deep-Submicron CMOS Technologies,” IEEE Electron Devices Meeting, IEDM, Technical Digest, International, 2000, pp. 807-810.
- Ramesh Vaddi, S. Dasgupta, and R P. Agarwal, “Device and Circuit Design Challenges in the Digital Subthreshold Region for Ultralow-Power Applications,” VLSI Design Journal Hindawi Publishing, Article No. 1, Volume 2009.
- Bosco Leung, VLSI for Wireless Communication, Prentice Hall Electronics and VLSI Series, 2006.
- Lloyd Butler VK5BR, “Intermodulation Performance and Measurement of Intermodulation Components,” Available online at users.tpg.com.au/users/ldbutler/ Intermodulation.htm.
- Behzad Razavi, Design of Analog CMOS Integrated Circuits, Tata McGraw-Hill, 2002.
- Luca Daniel and Manolis Terrovitis, “A Broadband Low-Noise-Amplifier,” Available [online] at www.mit. edu/~dluca/.../daniel_proj_1999_microwave_lna.pdf.
- Moon-Su Yang et al., “Linearity Improvement Technique for the Common-Source Transconductance Stage,” Available [online] at citeseerx.ist.psu.edu /viewdoc/download?doi=10.1.1.98.530.....
- Ko-Chi Kuo, Advances in Solid State Circuits Technologies, pp. 446, Intech Technologies, Croatia.
- B. Kim, J.-S. Ko, and K. Lee, “A new linearization technique for MOSFET RF amplifier using multiple gated transistors,” IEEE Microwave and Guided Wave Letters, Vol. 10, No. 9, September 2000, pp. 371–373.
- Yen-Liang Yeh, and Hong-Yeh Chang, “Linearity Enhancement of CMOS Device using a Modified Third-Order Transconductance Cancellation Technique for Microwave Amplifier,” IEEE MTT-S International Microwave Symposium Digest (MTT), 5-10 June, 2011.
- J P Silver, “Gilbert Cell Mixer Design Tutorial,” Available [online] at www.scribd.com/hainals18/d/ 37009314-MOS-Gilbert-Cell-Mixer.
Details
| Primary Language | English |
|---|---|
| Journal Section | Research Article |
| Authors | |
| Publication Date | March 30, 2015 |
| Published in Issue | Year 2015 |
