Broadcom Isolation Amplifier 8-Pin DIP 5.5V HCPL-7800A-500E

Broadcom HCPL-7800A-500E is a high-performance isolation amplifier designed for current sensing and voltage sensing applications in electronic motor drives and other industrial electronic circuits. This device isolates and transfers analog signals across an optical barrier, providing safety and noise immunity.

The amplifier operates at a supply voltage of 5.5 volts and is housed in a standard 8-pin Dual Inline Package (DIP) which facilitates auto-insertion into circuit boards. Featuring one channel with optical isolation, the device achieves an isolation voltage of 3750 Vrms and a common-mode rejection ratio of 76 dB for robust signal accuracy even in noisy environments.

With an input offset voltage of 0.3 millivolts and a bandwidth of up to 100 kHz, the HCPL-7800A-500E ensures precise analog signal sensing with minimal distortion. The small physical dimensions - 9.8 mm length and 3.56 mm height - are ideal for compact electronic assemblies requiring reliable isolation amplification.

Compliance with worldwide safety standards such as UL 1577, CSA, and IEC/EN/DIN EN 60747-5-5 guarantees safe use in industrial and commercial applications. The device incorporates advanced sigma-delta A/D converter technology and fully differential circuit topology to maximize performance.

Applications include electronic motor control, industrial instrumentation, and other systems requiring accurate and isolated signal measurement. Available packaging options include surface mount and tape and reel configurations to accommodate various manufacturing processes.

This Isolation Amplifier features optical isolation enabling safe and precise signal conditioning. It operates over a wide temperature range from -40°C to 100°C for industrial reliability. The compact 8-pin DIP package supports easy integration onto printed circuit boards.

International safety certifications ensure product reliability and compliance. Advanced internal technology improves signal fidelity in sensing applications. Versatile packaging options facilitate both prototyping and mass production needs.

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