FIELD: radio equipment.
SUBSTANCE: invention relates to radio engineering and can be used as a functional assembly of analogue microcircuits (for example, differential (OA) and multi-differential operational amplifiers (MOA), comparators, etc.) for signal amplification and filtration tasks, including in the range of low temperatures and exposure to penetrating radiation. Multifunctional current mirror has field transistors, auxiliary field-effect transistors, a current-stabilizing two-terminal element, field-effect transistors with a pn-junction control (JFET).
EFFECT: technical result consists in creation of non-inverting current mirror operable in low-temperature range on complementary field-effect transistors with control pn-junction, which provides non-inverting transformations of input current signal with current transfer ratio higher than one.
5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NON-INVERTING CURRENT MIRROR ON COMPLEMENTARY FIELD-EFFECT TRANSISTORS WITH PN-JUNCTION CONTROL FOR OPERATION AT LOW TEMPERATURES | 2019 |
|
RU2720554C1 |
| CURRENT MIRROR FOR OPERATION AT LOW TEMPERATURES | 2019 |
|
RU2720365C1 |
| DEGENERATIVE-TYPE VOLTAGE STABILIZER ON FIELD-EFFECT TRANSISTORS FOR OPERATION AT LOW TEMPERATURES | 2020 |
|
RU2736548C1 |
| LOW-TEMPERATURE CURRENT AMPLIFIER FOR DESIGNING ACTIVE RC-FILTERS | 2020 |
|
RU2727965C1 |
| GALLIUM ARSENIDE OPERATIONAL AMPLIFIER WITH HIGH GAIN AND LOW LEVEL OF SYSTEMATIC COMPONENT OF ZERO OFFSET VOLTAGE | 2023 |
|
RU2820562C1 |
| LOW-TEMPERATURE AND RADIATION-PROOF COMPENSATION VOLTAGE STABILIZER ON COMPLEMENTARY FIELD TRANSISTORS WITH CONTROL P-N JUNCTION | 2020 |
|
RU2732950C1 |
| RADIATION-RESISTANT AND LOW-TEMPERATURE OPERATIONAL AMPLIFIER ON COMPLEMENTARY FIELD-EFFECT TRANSISTORS | 2020 |
|
RU2741056C1 |
| NON-INVERTING OUTPUT STAGE OF A GALLIUM OPERATIONAL AMPLIFIER | 2022 |
|
RU2784049C1 |
| COMPOSITE TRANSISTOR BASED ON COMPLEMENTARY FIELD-EFFECT TRANSISTORS WITH CONTROL P-N JUNCTION | 2019 |
|
RU2710846C1 |
| PRECISION GALLIUM ARSENIDE OPERATIONAL AMPLIFIER WITH LOW LEVEL OF SYSTEMATIC COMPONENT OF ZERO OFFSET VOLTAGE AND HIGH GAIN | 2023 |
|
RU2813370C1 |
