A 10-bit 10-MS/s single-ended asynchronous SAR ADC with CDAC boosting common-mode voltage and controlling input voltage range
نویسندگان
چکیده
منابع مشابه
A 2.5 V 10 bit SAR ADC
Presented here is a lObit SAR ADC working over a wide supply range of 5.W to 2.W. The circuit is built in a CMOS process with Metal-Poly capacitors. Issues related to low voltage sampling circuitry design and low voltage high speed comparator design are discussed. Silicon evaluation results are presented.
متن کامل8-bit MCU with single voltage Flash memory, ADC, timers
■ Memories – 2 Kbytes single voltage extended Flash (XFlash) Program memory with Read-Out Protection In-Circuit Programming and In-Application programming (ICP and IAP) Endurance: 1K write/erase cycles guaranteed Data retention: 20 years at 55 °C – 128 bytes RAM ■ Clock, Reset and Supply Management – Low voltage supervisor (LVD) for safe power-on/off – Clock sources: Internal trimmable 8 MHz RC...
متن کاملDesign and Implementation of a 10-bit SAR ADC with A Programmable Reference
This paper presents the development of a 38.5 kS/s 10-bit programmable reference SAR ADC which is in MIMOS’s 0.35 μm CMOS process. The design uses a resistive DAC, a dynamic comparator with pre-amplifier and logic to create 10 effective bits ADC. A programmable reference circuitry allows the ADC to operate with different input ra 0.6 V to 2.1 V. The ADC consumed less than 7.5 mW power with a 3 ...
متن کاملError Canceling Low Voltage SAR - ADC
ACKNOWLEDGMENTS I would like to express my sincere and deep appreciation to my academic advi-sors, Dr. Gabor C. Temes and Dr. Un-Ku Moon, for the research project and excellent academic environment they provided for me. I have been honored and privileged to have worked under their supervision. Without their warm encouragement and academic guidance as well as their generous support, it would be ...
متن کاملAn 11-Bit Single-Ended SAR ADC with an Inverter-Based Comparator for Design Automation
This paper proposes a low power single-ended successive approximation register (SAR) analog-to-digital converter (ADC) to replace the only analog active circuit, the comparator, with a digital circuit, which is an inverter-based comparator. The replacement helps possible design automation. The inverter threshold voltage variation impact is minimal because an SAR ADC has only one comparator, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2019
ISSN: 1349-2543
DOI: 10.1587/elex.16.20190597