Inside the instrument is a pair of sample-and-hold circuits using fast diodes as RF switches, triggered by very low-rise-time short pulses. Clever tricks abound, such as using the diode pair to ...

Sample-and-hold amplifiers sample an analog voltage and hold it until an ADC can digitize it. A perfect sampling circuit holds a voltage until digitizing is complete. Thus, the amplifier’s output is ...

Many applications require a sampling circuit whose output is inverted with regard to the respective sample of an input signal. A simple approach is a cascade of a common noninverting sample-and-hold ...

Holding the sample input high for about 1usec should yield about 0.1% accuracy. As always, circuits of this type require a high quality, polypropylene hold capacitor for C3. We used a Panasonic ...

SANTA CLARA, CA--(Marketwired - Sep 10, 2014) - FMAX Technologies, a provider of mixed-signal integrated circuit (IC) solutions, recently developed and tested a 32GHz bandwidth sample-and-hold ...

Traditionally, "ping-pong" configurations have been used with sample-and-hold circuits to increase throughput rates in data-acquisition systems. To increase throughput, this same technique can be ...

A built-in sample and hold circuit lengthens the video output signal period, contributing to easier design for high-speed signal processing. In addition to improved performance, lower power consum ...

Consequently, among the image signals corresponding to one line of effective picture elements output from the sample-and-hold circuit, only the first and the last image signals are several clock ...

The SHM-50 is a complete sample-hold circuit containing a precision MOS hold capacitor and a MOSFET switching configuration, resulting in faster switching and a feed-through attenuation of –78 dB.