ACPL-C87A-000E – BROADCOM

The ACPL-C87A-000E is a single-channel isolation amplifier manufactured by Broadcom, housed in an 8-pin small outline (SO) package. This device integrates a high-performance operational amplifier with optical isolation technology, providing galvanic isolation between the input and output stages. The isolation barrier is rated for a working voltage of at least 1 kVrms, enabling safe signal transmission across different ground potentials. The amplifier features a gain of 8 V/V, optimized for current sensing applications. Key specifications include a typical input offset voltage of 0.5 mV, a common-mode rejection ratio (CMRR) of 86 dB, and a bandwidth of 200 kHz. The ACPL-C87A-000E is typically used in motor control, power inverters, and isolated analog signal processing where safety and accurate signal transfer are critical.