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Calogic LLC

Calogic LLC is a semiconductor company that specializes in the design, development, and manufacturing of analog and mixed-signal integrated circuits (ICs). The company was founded in 1964 and is headquartered in Fremont, California.


Calogic offers a wide range of ICs for various applications, including industrial, medical, automotive, telecommunications, and consumer electronics. The company's product portfolio includes:


Analog Integrated Circuits: Calogic designs and manufactures a variety of analog ICs, including operational amplifiers (op-amps), comparators, voltage references, analog switches, and precision voltage regulators. These components are essential for amplification, signal conditioning, voltage regulation, and control in electronic systems.


Power Management ICs: Calogic provides power management ICs that regulate and control power in various electronic devices and systems. These ICs include voltage regulators, power switches, and motor drivers, enabling efficient power conversion and management.


Analog Switches and Multiplexers: The company offers a range of analog switches and multiplexers that provide signal routing and selection capabilities. These components enable the switching and routing of analog signals between different channels or devices.


Custom and Application-Specific ICs: Calogic specializes in custom and application-specific ICs tailored to meet specific customer requirements. The company collaborates closely with customers to develop IC solutions that integrate the necessary functionality and performance characteristics for their specific applications.


Calogic is known for its expertise in high-voltage and high-temperature semiconductor technology. The company's products are designed to operate reliably in challenging environments and comply with industry standards and regulations.


As a vertically integrated company, Calogic controls the entire product lifecycle, from design and manufacturing to testing and quality assurance. The company's manufacturing facilities incorporate advanced fabrication processes and quality control measures to ensure the production of high-quality and reliable ICs.

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Calogic LLC Product Line

Discrete Semiconductors

Integrated Circuits (ICs)