HCPL-788J-500E

The HCPL-788J-500E is an isolation amplifier designed for applications requiring precise and isolated signal measurement. Manufactured by Avago Technologies (now Broadcom Inc.), it is commonly used in industrial and power system applications to provide electrical isolation between high-voltage and low-voltage circuits while accurately transmitting analog signals.
Key features of the HCPL-788J-500E include:
1. Isolation: Provides galvanic isolation up to 2500 Vrms for one minute, protecting sensitive components from high voltage surges.
2. Accuracy: Offers high precision with low offset and gain drift, ensuring reliable signal conversion.
3. Performance: Capable of handling wide bandwidths and high common-mode rejection ratios, making it suitable for dynamic environments.
4. Compact Size: Available in a small package, facilitating easy integration into various system designs.
5. Applications: Common uses include motor control feedback, inverter control, and power supply monitoring, where isolation is crucial for safety and performance.
The HCPL-788J-500E is valued for its robustness and reliability in ensuring accurate signal isolation and transmission in demanding industrial settings.

The HCPL-788J-500E is a high-precision isolation amplifier designed for motor phase and rail current sensing applications. It features a wide operating temperature range from -40°C to +85°C and provides galvanic isolation up to 2500 Vrms. This ensures safe signal transmission between high-voltage and low-voltage circuits. The device offers excellent linearity and accuracy, with a typical nonlinearity of ±0.05% and a gain error of ±1%. It operates with dual power supplies, typically ±15 V. The HCPL-788J-500E provides high common-mode transient immunity, typically 15 kV/μs, which makes it suitable for noisy environments. It also includes an internal shield for improved CMR performance. The amplifier's small footprint and surface-mount package allow for easy integration into various circuit designs. It is commonly used in industrial applications, including power inverters, motor drives, and uninterruptible power supplies (UPS), where precision current measurement and electrical isolation are crucial.

The HCPL-788J-500E is an optocoupler with a surface-mount package type. It features an 8-pin small outline package (SOP) designed for isolation applications in power conversion systems.

The HCPL-788J-500E is an isolation amplifier commonly used for current sensing in electronic systems. It comes in a 20-pin DIP (Dual Inline Package) or SO-20 package. Its primary function is to provide electrical isolation between the input and output while allowing accurate analog signal transmission for sensing applications. This isolation helps protect sensitive components from high voltages and reduces noise in signal transmission.
Key features include:
1. Isolation: Optically isolates input from output, providing safety and noise immunity.
2. Accuracy: Designed for precision measurement with low offset voltage and high linearity.
3. Bandwidth: Suitable for applications requiring moderate bandwidth.
4. Applications: Commonly used in motor control, power inverters, and power monitoring systems.
Please check the manufacturer's datasheet for comprehensive details on pin configuration and specific electrical characteristics.

The HCPL-788J-500E is manufactured by Broadcom Inc. Broadcom is a global technology company that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions. The company is known for its products in the areas of wired and wireless communications, enterprise storage, industrial, and other markets. Broadcom's product offerings include analog and digital semiconductors, infrastructure software, and cybersecurity solutions. Founded in 1961, Broadcom has grown through numerous acquisitions and mergers, making it a major player in the semiconductor industry.

The HCPL-788J-500E is an isolation amplifier primarily used in applications requiring high precision and electrical isolation. It is commonly used in motor control, power inverters, and data acquisition systems. The device is suitable for measuring AC and DC voltages and currents in industrial and automotive environments to ensure safety and prevent interference between high and low voltage systems. Its ability to provide accurate signal conditioning and isolation makes it ideal for applications in renewable energy systems, power monitoring, and industrial automation.

The HCPL-788J-500E is an optocoupler with integrated feedback used for isolated analog signal sensing. Equivalent products include the Broadcom ACPL-788J and the Texas Instruments AMC1300 series for similar applications, though specific features may vary. Always check the datasheets for exact specifications to ensure compatibility with your application.