DocumentCode :
516671
Title :
A 100-MHz 10-mW All-NPN Sample-and-Hold Circuit with 3-V Supply
Author :
Razavi, Behzad
Author_Institution :
AT&T Bell Laboratories, Holmdel, NJ 07733, USA
fYear :
1994
fDate :
20-22 Sept. 1994
Firstpage :
192
Lastpage :
195
Abstract :
An all-npn open-loop sample-and-hold circuit employs capacitive coupling between input and output to allow differential voltage swings of 3 V in a 3.3-V system. Designed for use at the front end of analog-to-digital converters and fabricated in a 1.5-¿m 12-GHz digital bipolar technology, the circuit exhibits harmonics 60 dB below the fundamental at a sampling rate of 100 MHz with a sinusoidal input of 10 MHz.
Keywords :
Analog-digital conversion; Bridge circuits; Coupling circuits; Dynamic voltage scaling; Linearity; Power dissipation; Sampling methods; Schottky diodes; Switches; Virtual manufacturing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference, 1994. ESSCIRC '94. Twentieth European
Conference_Location :
Ulm, Germany
Print_ISBN :
2-86332-160-9
Type :
conf
Filename :
5468502
Link To Document :
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