Abstract:
This paper presents the timing error and power supply induced jitter (PSIJ) analyses of an inverter based high-speed comparator, including the design of common-mode body ...Show MoreMetadata
Abstract:
This paper presents the timing error and power supply induced jitter (PSIJ) analyses of an inverter based high-speed comparator, including the design of common-mode body biasing feedback circuitry. Both the main circuit and the supporting circuitry have been designed and implemented in a standard 28 nm CMOS technology with power supply of 0.9 V. The closed-form transfer function of the comparator including biasing circuitry, used in PSIJ analysis, is derived using symbolic admittance method. The mathematical model shows an agreement with the simulation and exhibits 7.4% of mean percentage error (MPE).
Date of Conference: 26-29 May 2019
Date Added to IEEE Xplore: 01 May 2019
Print ISBN:978-1-7281-0397-6
Print ISSN: 2158-1525