4-BIT QUANTIZER IMPLEMENTED WITH ALGAAS/GAAS HETEROJUNCTION BIPOLAR TRANSISTORS.

K. C. Wang; P. M. Asbeck; Mau-Chung Chang; G. J. Sullivan; D. L. Miller

4-BIT QUANTIZER IMPLEMENTED WITH ALGAAS/GAAS HETEROJUNCTION BIPOLAR TRANSISTORS.

K. C. Wang^*, P. M. Asbeck, Mau-Chung Chang, G. J. Sullivan, D. L. Miller

^*Corresponding author for this work

Department of Electronics Engineering

Research output: Contribution to conference › Paper › peer-review

13 Scopus citations

Abstract

A 4-bit quantizer implemented with AlGaAs/GaAs heterojunction bipolar transistors for use in high-speed analog-to-digital conversion is presented. The circuit contains 16 voltage comparators, a resistor ladder for reference voltage generation, encoding logic, and output buffers. Proper operation of quantizers at sampling rates higher than 1 gigasample/s was demonstrated. The static nonlinearity was consistent with 8-bit accuracy.

Original language	English
Pages	83-86
Number of pages	4
State	Published - 1 Dec 1987

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title = "4-BIT QUANTIZER IMPLEMENTED WITH ALGAAS/GAAS HETEROJUNCTION BIPOLAR TRANSISTORS.",

abstract = "A 4-bit quantizer implemented with AlGaAs/GaAs heterojunction bipolar transistors for use in high-speed analog-to-digital conversion is presented. The circuit contains 16 voltage comparators, a resistor ladder for reference voltage generation, encoding logic, and output buffers. Proper operation of quantizers at sampling rates higher than 1 gigasample/s was demonstrated. The static nonlinearity was consistent with 8-bit accuracy.",

author = "Wang, {K. C.} and Asbeck, {P. M.} and Mau-Chung Chang and Sullivan, {G. J.} and Miller, {D. L.}",

year = "1987",

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language = "English",

pages = "83--86",

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T1 - 4-BIT QUANTIZER IMPLEMENTED WITH ALGAAS/GAAS HETEROJUNCTION BIPOLAR TRANSISTORS.

AU - Wang, K. C.

AU - Asbeck, P. M.

AU - Chang, Mau-Chung

AU - Sullivan, G. J.

AU - Miller, D. L.

PY - 1987/12/1

Y1 - 1987/12/1

N2 - A 4-bit quantizer implemented with AlGaAs/GaAs heterojunction bipolar transistors for use in high-speed analog-to-digital conversion is presented. The circuit contains 16 voltage comparators, a resistor ladder for reference voltage generation, encoding logic, and output buffers. Proper operation of quantizers at sampling rates higher than 1 gigasample/s was demonstrated. The static nonlinearity was consistent with 8-bit accuracy.

AB - A 4-bit quantizer implemented with AlGaAs/GaAs heterojunction bipolar transistors for use in high-speed analog-to-digital conversion is presented. The circuit contains 16 voltage comparators, a resistor ladder for reference voltage generation, encoding logic, and output buffers. Proper operation of quantizers at sampling rates higher than 1 gigasample/s was demonstrated. The static nonlinearity was consistent with 8-bit accuracy.

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