Isolation amplifier suitable for applications with strict requirements on power consumption.
The "ACPL-C87B/C87A/C870" is an isolation amplifier designed for voltage detection. It features a 2V input range and a high input impedance of 1GΩ, making it suitable for isolated voltage detection in stationary power conversion devices, including motor drivers and renewable energy systems. In typical voltage detection, a resistor divider is used to adjust the DC link voltage to fit the input range of the voltage sensor. 【Features】 ■ Advanced Sigma-Delta (Σ-Δ) modulation technology ■ Unity gain: 1V/V, high gain accuracy ±0.5% (ACPL-C87B) ■ Input impedance: 1 GΩ ■ Nominal input range: 0 to 2V ■ Gain temperature drift: -35 ppm/℃ *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Offset Voltage Temperature Drift: 21μV/℃ ■ Nonlinearity: Maximum 0.1% ■ Active High Shutdown Pin ■ Wide Bandwidth: 100kHz ■ Wide Output Power Supply Range: 3V to 5.5V *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Insulated voltage measurement in AC motor/servo motor drives ■ Insulated measurement of DC bus voltage in solar power inverters ■ Inverters for wind power generation ■ Insulation in sensor interfaces ■ Signal insulation in data acquisition systems ■ Insulation for general purposes *For more details, please refer to the PDF document or feel free to contact us.
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Broadcom, rooted in AT&T/Bell Labs, Lucent, and Hewlett-Packard/Agilent, focuses on technologies that connect our world, leveraging its rich accumulation of technology. Through the integration of Avago Technologies, LSI, Broadcom Corporation, Brocade, and CA Technologies, it possesses the scale, coverage, and exceptional technical capabilities to lead the industry into the future. Broadcom provides category-leading, cutting-edge semiconductors and infrastructure software solutions, backed by its global scale, outstanding technology, diverse product portfolio, and excellent execution capabilities.