Automatic reference voltage controller of integral analog/digita

Details Automatic reference voltage controller of integral analog/digita Automatic reference voltage controller of integral analog/digita

1990-10-23

1992-10-20

Williams, Howard L.

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

341127, H03M 150

Patent

active

051574004

ABSTRACT:
An automatic reference voltage controller of an integral A/D converter comprises a reference voltage switching circuit, an input voltage switching circuit, a Miller integrator, a comparing circuit, a logic circuit, and an automatic reference voltage control means for reducing the output error of the integral A/D converter. According to the present invention, the error of the digital output signal due to the limit error of the integral A/D converter can be reduce by automatic control of the reference voltage.

REFERENCES:
patent: 4087796 (1978-05-01), Brown
patent: 4268820 (1981-05-01), Hareyama
patent: 4357600 (1982-11-01), Ressmeyer et al.
patent: 4364028 (1982-12-01), Masuda et al.
patent: 4445111 (1984-04-01), Swift et al.
patent: 4613950 (1986-09-01), Knierim et al.
patent: 4661803 (1987-04-01), Nishiyama et al.
patent: 4672361 (1987-06-01), Kokubo et al.
patent: 4908623 (1990-03-01), Ullestad

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