DocumentCode
2844311
Title
VHF sample & hold
Author
Fisher, Roy
Author_Institution
Bell Telephone Laboratories, Inc., Murray Hill, NJ, USA
Volume
X
fYear
1967
fDate
15-17 Feb. 1967
Firstpage
116
Lastpage
117
Abstract
This paper will describe a veryhigh frequency (VHF) sample and hold (S&H) circuit which operates at a 120-lMHz sampling rate and is intended to drive a microwave carrier, gray-code analog-to-digital converter`. The 120-MHz sampling rate is ten times faster than that obtainable by the best previously reported system2. through a dual-diode transmission gate. When the gate The input signal is sampled by charging a capacitor is opened, the capacitor holds the output voltage constant than 0.5 ns and the holding time is 7.8 ns.until the next sampling period.
Keywords
Capacitors; Circuits; Coils; Pulse amplifiers; Pulse measurements; Pulse transformers; Resistors; Sampling methods; Schottky diodes; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1967 IEEE International
Conference_Location
Philadelphia, PA, USA
Type
conf
DOI
10.1109/ISSCC.1967.1154497
Filename
1154497
Link To Document