Session 4Analog Techniques.pdf

1、Session 4 Overview:Analog Techniques ANALOG SUBCOMMITTEEAnalog t echniques t o improve circuit performance,power efficiency,and cost-effect iveness are present ed.The first paper int roduces a high-speed ADC front-end,followed by t he second paper showing a fully int egrat ed frequency management mo

2、dule.The next t wo papers describe new analog conduct ion angle cont rol t echniques for ult ra-low-power cryst al oscillat ors,and a highly power-efficient RC oscillat or wit h an improved t emperat ure coefficient follows.The last paper present s a CMOS-based volt age reference in a 3nm FinFET t e

3、chnology.Session Chair:Jiawei Xu Fudan Universit y,Shanghai,China Session Co-Chair:Drew Hall Universit y of California,San Diego,CA 74 2025 I EEE I nt ernat ional Solid-St at e Circuit s ConferenceISSCC 2025/SESSION 4/ANALOG TECHNIQUES/OVERVIEW979-8-3315-4101-9/25/$31.00 2025 I EEE4:50 PM 4.4 A 0.36

4、nW/0.9V 32kHz Crystal Oscillator Using Analog Regulation for Cross-Current Avoidance Tobias Chlan,Technical Universit y Munich,Munich,Germany I n Paper 4.4,t he Technical Universit y Munich shows an ult ra-low-power 32.768kHz oscillat or wit h an analog amplit ude regulat ion for sub-nano power cons

5、umpt ion of 0.36nW at 0.9V.The 0.047mm2 design in 0.18um CMOS t echnology enables a large supply volt age range from 0.9 t o 2V wit h process t racking.5:05 PM 4.5 A 0.4W/MHz Reference-Replication-Based RC Oscillator with Path-Delay and Comparator-Offset Cancellation Achieving 9.83ppm/C from-40 to 1

6、25C Yueduo Liu,Universit y of Elect ronic Science and Technology of China,Chengdu,China I n Paper 4.5,t he Universit y of Elect ronic Science and Technology of China present s an open-loop reference-replicat ion-based RC oscillat or.The prot ot yped 10MHz RC oscillat or in 65nm CMOS achieves a power