An ultra low voltage rail-to-rail DTMOS voltage follower

Kanjanop, Arnon; Suadet, Apirak; Singhanath, Pratchayaporn; Thongleam, Thawatchai; Kuankid, Sanya; Kasemsuwan, Varakorn

doi:10.1109/ICMSAO.2011.5775534

An ultra low voltage rail-to-rail DTMOS voltage follower

Author(s)

Kanjanop, Arnon

Suadet, Apirak

Singhanath, Pratchayaporn

Thongleam, Thawatchai

Kuankid, Sanya

Kasemsuwan, Varakorn

Date Issued

July 1, 2011

Type

Conference Paper

DOI

10.1109/ICMSAO.2011.5775534

Abstract

An ultra low voltage rail-to-rail DTMOS voltage follower is presented. The circuit is developed based on a complementary source follower with a common-source output stage. The circuit is designed using a 0.13 m CMOS technology and SPICE is used to verify the circuit performance. The voltage follower can drive 0.25 V to the 500 with the total harmonic distortion (THD) of 0.4% at the operating frequency of 1 MHz. The bandwidth and power dissipation are 288 MHz and 103 W, respectively. © 2011 IEEE.

Citation

2011 4th International Conference on Modeling Simulation and Applied Optimization Icmsao 2011, 2011