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ET85604 is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists ETEK MICROELECTRONICS. Its product description is IC OPAMP 4 CIRCUIT SOP14. Review the specifications below when checking this part for your BOM.
The ET85604 is a standard operational amplifier manufactured by ETEK Microelectronics. It integrates four independent circuits within a single package, designed for general-purpose analog signal processing applications. The component utilizes a 14-SOP surface-mount package configuration to facilitate compact board layouts. It operates as a single-ended amplifier, providing versatile functionality for various electronic systems requiring multiple amplification stages without consuming excessive PCB area.
Verify the specific manufacturer datasheet for the ET85604 to confirm pinout compatibility and electrical characteristics against your design requirements. Ensure the 14-SOP package dimensions match your PCB footprint exactly. Cross-reference with official ETEK Microelectronics documentation to validate performance specifications before finalizing procurement decisions.
Select this component when multiple independent amplification channels are required in a space-constrained environment. The four-circuit configuration reduces component count compared to using discrete single-op-amp packages. Consider the 14-SOP package type if surface-mount assembly is preferred for manufacturing efficiency and board density optimization.
ETEK Microelectronics specializes in high-performance analog integrated circuits, including power management and signal chain solutions. The ET85604 falls under their linear amplifier product line, targeting applications that require reliable general-purpose amplification. This part supports the company's focus on delivering efficient analog ICs for consumer and industrial markets.
Consult official ETEK Microelectronics documentation or authorized distributors for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' quad op-amps without verifying pinout, electrical parameters, and package dimensions through official technical data sheets.
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