Voltage generator circuit having compensation for process and te

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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Details

307491, 307497, 323316, G05F 158, H03L 104

Patent

active

044777370

ABSTRACT:
An on-chip voltage generator circuit is disclosed having an output voltage which is reduced by a predetermined amount from a supply voltage. The output voltage is proportional to the gate-to-source voltages of two complementary transistors and varies with temperature and processing in a similar manner with digital circuitry on the chip for which the output voltage may be used to operate. A current source is used to provide a known current to the two complementary transistors and a buffer is used to provide a low impedance output.

REFERENCES:
patent: 4128816 (1978-12-01), Shimotsuma
patent: 4260946 (1981-04-01), Wheatley, Jr.
patent: 4300061 (1981-11-01), Mihalich et al.
patent: 4361797 (1982-11-01), Kojima et al.
patent: 4399374 (1983-08-01), Boeke
patent: 4410813 (1983-10-01), Barker et al.
patent: 4430582 (1984-02-01), Bose et al.

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