HCPL-A7800A, by Avago, is a high-performance optocoupler isolation amplifier offering superior voltage isolation, ideal for industrial & power electronics, ensuring safe and accurate signal transmission.
HCPL-A7800A Product Description
HCPL-A7800A is an optocoupler isolation amplifier chip launched by Avago (now acquired by Broadcom), designed to provide reliable and high-precision signal isolation and amplification for industrial and power electronics applications. The product uses advanced optocoupler technology to provide up to 5kVrms isolation voltage to ensure signal integrity and safety in high-noise or high-voltage environments. In addition, HCPL-A7800A has the characteristics of low distortion, wide dynamic range and fast response time, suitable for a variety of demanding industrial control and power conversion systems.
HCPL-A7800A Product Features
1. High isolation voltage:HCPL-A7800A provides up to 5kVrms isolation voltage to ensure the safety of electrical isolation.
2. Low distortion and high precision: The amplifier maintains signal integrity over a wide dynamic range, ensuring accurate signal transmission.
3. Fast response time: Suitable for high-speed signal processing, ensuring real-time performance and system response speed.
4. Wide operating temperature range: Can work stably in the temperature range of -40°C to +125°C, adapting to various environmental conditions.
HCPL-A7800A Product Application
1. Signal isolation in power conversion systems: In power conversion systems such as solar inverters and uninterruptible power supplies (UPS), HCPL-A7800A is used as a signal isolator to ensure electrical isolation between the main circuit and the control circuit, prevent high voltage interference, and ensure system safety and accurate signal transmission.
2. Signal processing in industrial automation control:In industrial automation equipment, HCPL-A7800A plays the role of signal amplification and isolation, protecting sensitive control circuits from external electromagnetic interference, while providing high-precision signal amplification to ensure the accurate execution of control instructions.
3. Safety isolation in medical equipment:In medical equipment, especially those that directly contact patients, HCPL-A7800A is used to achieve electrical isolation between patients and equipment, avoid the risk of current leakage, ensure patient safety, and ensure the reliability and accuracy of signal transmission.