Amplifiers – With semiconductor amplifying device – Including differential amplifier
Patent
1980-05-12
1982-07-27
Mullins, James B.
Amplifiers
With semiconductor amplifying device
Including differential amplifier
330277, H03F 345
Patent
active
043420044
ABSTRACT:
The comparator circuit of the invention is provided with a bias voltage generating section which produces a bias voltage corresponded to an output voltage of a differential amplifier section. The bias voltage of the bias voltage generating section is applied to the load elements of a linear amplifier section, which have the same characteristic respectively.
On the other hand the output voltage from the differential amplifier section is converted into DC operating point voltage of the linear amplifier section, which is applied to the drive elements of which characteristics are same each other.
REFERENCES:
patent: 4267517 (1981-05-01), Iida et al.
C. R. Hewes et al., Design of Complex CCD/MOS Integratd Circuits, paper reported at fifth CCD International Meeting, Sep. 1979.
Iida Tetsuya
Sakaue Tatsuo
Mullins James B.
Tokyo Shibaura Denki Kabushiki Kaisha
Wan Gene
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