Add to ORKGReceived 12-06-2012, revised 19-06-2012, online 02-07-2012 In this paper, two new high speed low power current comparators are proposed. The first comparator uses resistive load amplifiers in gain stage which is modified by including a resistive feedback in the gain stage for better speed. Simulations have been carried out on SPICE using TSMC 0.18um CMOS technology. The results show a resolution of ± 50 nA for both the comparators and an improved delay of 2.68 ns at ±1 μA for second comparator. A 2 bit current mode ADC was designed using the aforementioned comparator and was found to work satisfactorily
AbstractIn the existing world, where demand for portable battery operated devices is increasing, a m...
This paper, presents an idea for analog current comparison which compares input signal and reference...
In the electronics industry the Low Power Comparator using High Speed in Analog to Digital Converter...
In this paper a current mode comparator is presented, more aptly can be called as the "Current ...
A simple modification to an existing current comparator is proposed, which enables very low response...
Abstract — the fast growing electronics industry is pushing towards high speed low power analog to d...
A new high speed low input current comparator is proposed in this paper. Based on a simple negative ...
We present in this paper a novel high-accuracy and high-speed current comparator using gain boosting...
Abstract—The need for extreme low power, efficient area and high speed ADC converters make use of th...
In this paper, a novel high-accuracy and high-speed current comparator using gain boosting structure...
A fast responding low power differential current comparator operating at 1 GHz clock speed is presen...
In this paper, a novel high-accuracy and high-speed current comparator using gain boosting structure...
The authors present a CMOS current comparator which employs nonlinear negative feedback to obtain hi...
Abstract — High speed devices such as ADC, operational amplifier are of great importance and for thi...
In this paper a new current comparator architecture is presented, which utilizes the concept of no...
AbstractIn the existing world, where demand for portable battery operated devices is increasing, a m...
This paper, presents an idea for analog current comparison which compares input signal and reference...
In the electronics industry the Low Power Comparator using High Speed in Analog to Digital Converter...
In this paper a current mode comparator is presented, more aptly can be called as the "Current ...
A simple modification to an existing current comparator is proposed, which enables very low response...
Abstract — the fast growing electronics industry is pushing towards high speed low power analog to d...
A new high speed low input current comparator is proposed in this paper. Based on a simple negative ...
We present in this paper a novel high-accuracy and high-speed current comparator using gain boosting...
Abstract—The need for extreme low power, efficient area and high speed ADC converters make use of th...
In this paper, a novel high-accuracy and high-speed current comparator using gain boosting structure...
A fast responding low power differential current comparator operating at 1 GHz clock speed is presen...
In this paper, a novel high-accuracy and high-speed current comparator using gain boosting structure...
The authors present a CMOS current comparator which employs nonlinear negative feedback to obtain hi...
Abstract — High speed devices such as ADC, operational amplifier are of great importance and for thi...
In this paper a new current comparator architecture is presented, which utilizes the concept of no...
AbstractIn the existing world, where demand for portable battery operated devices is increasing, a m...
This paper, presents an idea for analog current comparison which compares input signal and reference...
In the electronics industry the Low Power Comparator using High Speed in Analog to Digital Converter...