SU369691A1 - DEVICE FOR INTEGRATING MULTIPOLAR - Google Patents

Description

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The invention relates to the field of radio chip. And it can be used in devices imiulspoy tehnikNIKi.

The device is known for integrating distributed pulses containing a source, a DC amplifier, to the input of which keys are connected via traces of diodes of different types of conductivity and integrating a co-detector. in charge and discharge circuits of which zener diodes are installed.

However, the known devices and.meet sites. Dynamic range.

In order to expand the dynamic range, a phase inversion cascade on a transistor and two regulating cascades on transistors of different conductivity was introduced into the device, the emitters of which are connected via different resistors to different polarity power sources, and collectors are connected via resistors to collectors and bases of transistors of keys and via the stabilizer to the emitter of the transistor of the phaso-divers cascade, the base of which is half a switch to the output of the dc amplifier, and the collector is connected via a resistor to the bazon izistora Hierve regulatory cascade through n nosledovatelno included additional resistor and zener diode to the base of the second transistor regulatory cascade.

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The drawing shows the technology of the device;

The proposed device contains keys} and 2 on transistors, amplifier 3 of a constant-current current, switch 4, transistors 5. 6 7, zener diodes 8, 9 and 10, resistors 11 12, integrate capacitor 13, inputs 14 and 15, output / 6, diodes Links 17 and 18 and Resisgore 19-22.

To the input of the amplifier 3 current state through diodes 17 and 18 keys are connected 7

and integrating coidensan transistors and torus 13.

On the transistor 5 collect bazoniversny

5 cascade, and transistors 5 n 7 different types of conductivity - regulating cascades. The collectors of traisistor 6 and 7 are connected via resistors 19-22 to collectors and key bases / and .2, and through zener diodes:

0 n 9 - to the emulator of the transistor 5 of the phase-inversion cascade, the base of which is connected to the output of the amplifier 3 of the current. Ko, the tlector of transistor 5 is connected via a resistor 11 to the base of transistor 6 and through a directly connected resistor 12 and an additional stabilizer 10 to the base of transistor 7. Diffuse polarizers (-E, and +,) are connected to emitters of Traisistor 6 and 7.

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