# 826 series integrated circuits

> series of Soviet hybrid ICs for communications radios

**Wikidata**: [Q120999359](https://www.wikidata.org/wiki/Q120999359)  
**Source**: https://4ort.xyz/entity/826-series-integrated-circuits

## Summary
The 826 series is a line of Soviet hybrid integrated circuits (ICs) specifically designed for use in communications radios. These components function as linear integrated circuits, combining various semiconductor devices and passive components on a single substrate to process analog signals.

## Key Facts
- **Classification:** Hybrid integrated circuit and linear integrated circuit.
- **Primary Application:** Communications radio equipment.
- **Manufacturer:** Horizont.
- **Country of Origin:** Soviet Union and Belarus.
- **Design Standard:** Complies with the Soviet integrated circuit designation system.
- **Series Type:** A model series of integrated circuits sharing the "826" part prefix.
- **Composition:** Miniaturized electronic circuits that integrate different semiconductor devices and passive components on a substrate.

## FAQs
### Q: What is the primary purpose of the 826 series integrated circuits?
A: The 826 series is used in communications radios to perform analog circuit functions. They are classified as linear integrated circuits, meaning they are designed to handle continuous signal processing.

### Q: Who produced the 826 series ICs?
A: These integrated circuits were manufactured by Horizont. They were produced in the Soviet Union and Belarus.

### Q: What makes the 826 series a "hybrid" integrated circuit?
A: It is considered a hybrid because it is a miniaturized electronic circuit that combines different semiconductor devices and passive components on a single substrate. This differs from monolithic circuits where all components are formed on a single piece of semiconductor material.

## Why It Matters
The 826 series represents a specialized segment of Soviet electronic engineering focused on the miniaturization of radio communication technology. By utilizing hybrid integrated circuit technology, these components allowed for the integration of diverse semiconductor devices and passive elements into a single package, which was essential for the development of more compact and efficient analog radio systems. 

Manufactured by Horizont, these circuits are a notable example of the electronic manufacturing capabilities within the Soviet Union and Belarus. They adhere to the standardized Soviet integrated circuit designation system, which provided a unified framework for electronic components across the Eastern Bloc. As linear circuits, they played a fundamental role in the analog signal processing required for reliable radio communications, marking a specific stage in the evolution from discrete components to fully integrated electronic systems.

## Notable For
- **Hybrid Architecture:** Distinguishes itself by combining multiple semiconductor devices and passive components on a single substrate.
- **Radio Specialization:** Specifically engineered for the technical requirements of communications radio hardware.
- **Standardized Designation:** Follows the official Soviet integrated circuit designation for model series identification.
- **Regional Manufacturing:** A key product of the Horizont manufacturing facilities in the Soviet Union and Belarus.

## Body

### Technical Classification
The 826 series belongs to the class of hybrid integrated circuits. Unlike standard monolithic ICs, these units are miniaturized electronic circuits that combine different semiconductor devices and passive components on a single substrate. Additionally, they are categorized as linear integrated circuits, which are sets of miniature electronic analog circuits.

### Manufacturing and Origin
The series was manufactured by Horizont, a prominent electronics producer. The country of origin for these components is the Soviet Union and Belarus. All units within the series comply with the established Soviet integrated circuit designation, ensuring they meet specific regional engineering standards.

### Design and Application
The 826 series was developed for a specific use case: communications radios. As an integrated circuit series, all models in this group share the same part prefix ("826"). The design focuses on the integration of:
*   Semiconductor devices
*   Passive components
*   Substrate-based assembly

These elements work together to provide the analog functionality necessary for radio frequency operations and signal processing within communication devices.