FIELD: electricity.
SUBSTANCE: device relates to electrical engineering and can be used at design of voltage stabilisers, analogue-to-digital and digital-to-analogue converters and other automation elements. The invention proposes a reference voltage source containing a field transistor, the lock of which is connected to a power bus and the sink of which is connected to the device output, the first and the second resistors; with that, the first and the second transistors are introduced to the device; an emitter of the first transistor is connected to a common bus, its base is connected to its collector and to the first output of the first resistor; the second output of the first resistor is connected to the device output; an emitter of the second transistor is connected to the field transistor source; the base of the second transistor is connected through the second resistor to its collector and the power bus.
EFFECT: high temperature stability of output voltage.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOURCE OF REFERENCE VOLTAGE | 2013 |
|
RU2525745C1 |
| LOW-VOLTAGE TEMPERATURE-STABLE AND RADIATION-RESISTANT SOURCE OF REFERENCE VOLTAGE | 2013 |
|
RU2517683C1 |
| SOURCE OF REFERENCE VOLTAGE | 2013 |
|
RU2523121C1 |
| REFERENCE-VOLTAGE SOURCE | 2011 |
|
RU2449342C1 |
| SOURCE OF REFERENCE VOLTAGE | 2012 |
|
RU2480899C1 |
| REFERENCE-VOLTAGE SOURCE | 2011 |
|
RU2447477C1 |
| REFERENCE VOLTAGE SOURCE | 2013 |
|
RU2514930C1 |
| TEMPERATURE STABLE RADIATION-RESISTANT REFERENCE-VOLTAGE SOURCE BASED ON DIFFERENTIAL PAIR OF FIELD-EFFECT TRANSISTORS | 2014 |
|
RU2546083C1 |
| SOURCE OF REFERENCE VOLTAGE OF NEGATIVE POLARITY | 2012 |
|
RU2480810C1 |
| DIRECT VOLTAGE STABILIZER | 0 |
|
SU1108909A1 |
