The search for high speed, high bandwidth A/D converters is ongoing, and techniques to
push the envelope are constantly being developed. In this paper an open loop, scalable …

We present the design and implementation of an ultra-high-speed SiGe BiCMOS track-and-
hold amplifier (THA) for use in high-speed analog-to-digital converters. The use of a …

An ultra-high-speed SiGe track-and-hold amplifier (THA) using a switched-emitter-follower
(SEF) configuration is presented. Operating off a+ 5.5 V power supply, this THA exhibits-32.4 …

An ultra-high-speed track-and-hold amplifier (THA) using a switched-emitter-follower (SEF)
configuration is presented. Implemented in a commercially-available 0.18/spl mu/m 120 GHz …

This paper presents a low-power high-speed BiCMOS track-and-hold amplifier (THA). It
combines the differential switched-emitter follower of (Vorenkamp and Verdaasdonk, 1992) …

A fully differential master-slave track-and-hold amplifier is designed and fabricated in a 210-
GHz-f T InP DHBT process. Input bandwidth of 15 GHz, total harmonic distortion lower than …

This study presents low‐power sample and hold (S/H) circuits using second‐generation
current conveyor (CCII). Unlike previous S/H circuits, switch of the proposed S/H circuits can …

A 10b 1GS/s ADC employing a single channel cascaded folding architecture is presented.
Conversion speed of 1GS/s is attained by incorporating low-power distributed track-and …

This paper presents a track and hold amplifier (THA) in 0.25 mum BiCMOS technology. By
using a cascode amplifier as input stage, we enhance the linearity of the THA input buffer for …

A fully differential 20 Gsample/s Track and Hold Amplifier with 20 GHz large-input-signal
bandwidth is designed and fabricated in 210 GHz-fT-InP-DHBT on a 1.6 x 1.4 mm 2 chip …