Broadcom ACPL-C87A-000E ACPL-C87A-000E Isolation Amplifier Optically 1 -300 µV 5 kV 3V to 5.5V Soic 8 Pins

The ACPL-C87A-000E is a precision optically isolated Voltage Sensor, designed specifically for voltage sensing. Its 2V input range and high 1GR input impedance, makes it well suited for isolated voltage sensing requirements in electronic power converters applications including motor drives and renewable energy systems. In a typical voltage sensing implementation, a resistive voltage divider is used to scale the DC-link voltage to suit the input range of the voltage sensor. A differential output voltage that is proportional to the input voltage is created on the other side of the optical isolation barrier. The high common-mode transient immunity (15kV/us) of this provides the precision and stability needed to accurately monitor DC-link voltage in high noise environments. Combined with superior optical coupling technology, this implements sigma-delta modulation, chopper stabilized amplifiers.

• 0.5% High gain accuracy
• Unity gain 1V/V
• -35ppm/°C Low gain drift
• -0.3mV Input offset voltage
• Advanced sigma-delta A/D modulation technology
• 15kV/µs Common-Mode transient immunity

Applications

Sensing & Instrumentation, Test & Measurement, Industrial

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	BROADCOM
Part Number	ACPL-C87A-000E
Quantity	Each
Technical Data Sheet EN
Technical Data Sheet EN

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