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HCPL-7800-30GE is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Flip Electronics. Its product description is Low Power Precision Operational. Review the specifications below when checking this part for your BOM.
The HCPL-7800-30GE is a high common-mode rejection (CMR) isolation amplifier from the HCPL series, manufactured by Broadcom. It features a single channel in an 8-pin DIP package. Key electrical parameters include a typical rise time of 6.6μs and fall time of 6.6μs. The device operates with a supply voltage range of 4.5V to 5.5V. It offers a CMRR of 76 dB and an input offset voltage of 2 mV. Isolation voltage is rated at 3750V AC. Operating temperatures range from -40°C to 100°C.
Verify the manufacturer origin carefully, as Flip Electronics acts as a distributor or secondary source rather than the original OEM Broadcom/Avago. Confirm that the specific suffix '30GE' matches your design requirements regarding packaging and tape-and-reel specifications. Ensure compatibility with the standard HCPL-7800 electrical characteristics if substituting into existing designs.
Select this component when high CMR is critical to suppress noise in motor drive environments. The 8-pin DIP format suits through-hole assembly processes. Verify that the 4.5V to 5.5V dual supply requirement aligns with your system power architecture. Consider the thermal operating range up to 100°C for industrial enclosures.
This part belongs to the Broadcom HCPL-7800 family of isolation amplifiers. These devices are engineered to provide precise analog signal transmission across isolation barriers while rejecting high-frequency common-mode noise. The series is widely recognized in industrial sectors for its reliability in noisy electromagnetic environments.
Direct substitutes include HCPL-7800-000E and HCPL-7800-300E. Verify pinout and electrical tolerances match before replacement.
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