Y.A. Divakova
RTU MIREA (Moscow, Russia)
An important achievement of microelectronics is the development of a new electronic component base, in particular, integrated circuits. In the development of radio electronic means, the main difficulty is the production of microcircuits, which play a decisive role in the functioning of the printed circuit assembly. The actual problem is that it is necessary to develop a microcircuit for a certain RES, since there is no way to choose from those existing on the market.
The article describes in detail the algorithm for the development and design of ICs for private use, which meets the given electrical and technological requirements of the device. A technique for calculating the geometric dimensions of resistors and capacitors is described.
The developed IC contains precision resistors and capacitors that are not possible to manufacture in production. As a result, these resistors will be made in the form of a trimmer structure, the capacitors will be made in the form of a hinged structure. The article describes in detail the algorithm for their calculation, as a result of which all the data for their manufacture is obtained.
A detailed calculation of the geometric dimensions of the trimmer resistor, thin-film capacitors and resistors is provided. The development of the design and technology of a thin-film hybrid IC is carried out in three stages.
The stated algorithm for the development of ICs is universal for all types of microcircuits, it solves the problem posed – it allows the development of ICs with the required characteristics and is possible for implementation in production.
Divakova Y.A. Hybrid integrated circuit design for particular application. Electromagnetic waves and electronic systems. 2021. V. 26. № 2. P. 64−72. DOI: https://doi.org/10.18127/j15604128-202102-07 (in Russian)
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