0.6‐V 2.1‐mW RF receiver based on passive mixing and master–slave common‐mode rejection technique in 65 nm CMOS

Chen, Chao; Wu, Jianhui

doi:10.1049/el.2015.3881

Cited by 7 publications

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure 12 indicates the circuit schematic of the proposed master-slave OTA structure [55] . The OTA employs complementary transconductance (gm) stages, and a common gate stage is applied to superimpose the currents of the gm stages.…”

Section: Master-slave Otamentioning

confidence: 99%

Near-Threshold Wide-Voltage Design Review

Zhao

Yang

Chen

et al. 2023

Tsinghua Sci. Technol.

Self Cite

View full text Add to dashboard Cite

This paper presents a comprehensive review of near-threshold wide-voltage designs on memory, resilient logic designs, low voltage Radio Frequency (RF) circuits, and timing analysis. With the prosperous development of wearable applications, low power consumption has become one of the primary challenges for IC designs. To improve the power efficiency, the prefer scheme is to operate at an ultra low voltage of Near Threshold Voltage (NTV). For the performance variation and degradation, a self-adaptive margin assignment technique is proposed in the low voltage. The proposed technique tracks the circuit states in real time and dynamically allocates voltage margins, reducing the minimum supply voltage and achieving higher energy efficiency. The self-adaptive margin assignment technique can be used in Static Random Access Memory (SRAM), digital circuits, and analog/RF circuits. Based on the self-adaptive margin assignment technique, the minimum voltage in the 40 nm CMOS process is reduced to 0.6 V or even lower, and the energy efficiency is increased by 3-4 times.

show abstract

Section: Master-slave Otamentioning

confidence: 99%

Near-Threshold Wide-Voltage Design Review

Zhao

Yang

Chen

et al. 2023

Tsinghua Sci. Technol.

Self Cite

View full text Add to dashboard Cite

show abstract

“…The current reference generating circuit is composed of the low-voltage masterslave error amplifier A1 [7], the PMOS transistor P17, the off-chip resistor Rs and the series RC network R3 and C1. The output of the error amplifier is connected to the gate of P17.…”

Section: Circuit Designmentioning

confidence: 99%

A 0.6 V temperature-stable CMOS voltage reference circuit with sub-threshold voltage compensation technique

Cai

Chen

2018

IEICE Electron. Express

Self Cite

View full text Add to dashboard Cite

This paper presents a CMOS reference circuit which can work properly under the near-threshold voltage of 0.6 V. It is based on the temperature characteristic of NMOS&PMOS transistors in the sub-threshold region. The temperature curve of the NMOS quasi-PTAT current and the PMOS quasi-PTAT current can be adjusted to have the same slope factor. Thus a temperature-stable reference voltage can be achieved by subtracting the quasi-PTAT voltage generated by the NMOS and PMOS circuits. It can be used under the supply voltage of 0.6 V, under which a traditional bipolarbased band gap reference cannot work properly. The circuit is designed and implemented in SMIC 65 nm CMOS process. It provides a nominal reference voltage of 154 mV, a average temperature coefficient of 87 ppm/°C in [−10°C∼80°C] under a 0.6 V supply voltage. The total power consumption is 60 µW and the chip area is 345 um * 182 um.

show abstract

A 0.65-V process variation and supply noise insensitive ring VCO

Yan

2017

International Journal of Electronics

View full text Add to dashboard Cite

0.6‐V 2.1‐mW RF receiver based on passive mixing and master–slave common‐mode rejection technique in 65 nm CMOS

Cited by 7 publications

References 5 publications

Near-Threshold Wide-Voltage Design Review

Near-Threshold Wide-Voltage Design Review

A 0.6 V temperature-stable CMOS voltage reference circuit with sub-threshold voltage compensation technique

A 0.65-V process variation and supply noise insensitive ring VCO

Contact Info

Product

Resources

About