Reports a current mirroring integration (CMI) CMOS readout circuit for high-resolution
infrared focal plane array (FPA) applications. The circuit uses a feedback structure with …

读出电路是红外焦平面探测器组件的重要组成部分, 其性能对探测器乃至整个红外成像系统的
性能有重大影响. 随着硅CMOS 工艺的发展, 数字化读出电路以及读出电路片上数字信号处理等 …

A novel self-adaptive background current compensation circuit applied to infrared focal
plane array is proposed in this paper, which can compensate the background current …

Due to the large background current and the large dark current of non-uniformity, the
readout integrated circuit (ROIC) will have the small dynamic range and the large spatial …

The infrared imaging system has been developed for more than 50 years, from the early
stage the scanned imaging system using single unit detector to imaging system using focal …

A pixel structure for still CMOS imager application called the pseudoactive pixel sensor
(PAPS) is proposed and analyzed in this paper. It has the advantages of a low dark current …

This paper proposes the design of a dual-band readout circuit structure for infrared imaging
systems. The design uses a capacitive transimpedance amplifier with a single-stage …

This paper proposes a readout integrated circuit (ROIC) with high precision and high
linearity based on the standard capacitive transimpedance amplifier (CTIA) structure. A high …

The fabricated detectors have a temperature coefficient of-2 mV/K, a thermal conductance
value of 1.55× 10-7 W/K, and a thermal time constant value of 36 ms, providing a measured …

A high-performance CMOS readout structure employing a new background current
skimming technique for infrared focal plane array (IFPA) applications is proposed, analyzed …