Modern Complementary Metal-Oxide-Semiconductor (CMOS) image sensors, aimed to
target low-noise and fast digital outputs, are fundamentally based on column-parallel …

Biomedical systems are commonly attached to or implanted into human bodies, and
powered by harvested energy or small batteries. In these systems, analog-to-digital …

In this paper, an ultra-low-power second-order, single-bit discrete-time (DT) double
sampling ΔΣ modulator was proposed for hearing aid applications. In portable biomedical …

An ultra-low-voltage low-power switched-capacitor (SC) delta-sigma (ΔΣ) modulator running
at a supply voltage as low as 300 mV is presented for biomedical implant devices, eg …

Microsensor systems that can monitor diverse physical variables, such as location,
accelerometer, angular velocity, and fluid properties to determine the external environment …

In this paper, a fourth-order, OTA-free, single-bit, low-consumption discrete-time (DT) delta-
sigma (ΔΣ) modulator with CIFF structure is proposed for hearing aid applications. In …

In this paper, an ultra-low-power, second-order, discrete-time sigma-delta converter is
proposed for hearing aids application. In portable biomedical devices such as hearing aids …

Abstract Modern Complementary Metal-Oxide-Semiconductor (CMOS) image sensors,
aimed to target low-noise and fast digital outputs, are fundamentally based on column …

این مقاله, یک مبدل سیگما دلتای زمان گسسته فوق کم مصرف مرتبه دوم, برای کاربرد سمعک
پیشنهاد شده است. در تجهیزات پزشکی مانند سمعک که دایما استفاده می شود, طول عمر باتری و …‎

A correlated double sampling integrating circuit is provided. The circuit includes: a sampling
and holding module, an energy storage unit and a feedback module. The sampling and …