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HCPL-7840-500E

HCPL-7840-500E

Manufacturer No:

HCPL-7840-500E

Manufacturer:

Broadcom Limited

Description:

IC OPAMP ISOLATION 1 CIRC 8DIPGW

Datasheet:

Datasheet

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HCPL-7840-500E Specifications

  • Type
    Parameter
  • Current - Output / Channel
    15.5 mA
  • Supplier Device Package
    8-DIP Gull Wing
  • Package / Case
    8-SMD, Gull Wing
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Supply
    10.86mA
  • Voltage - Input Offset
    300 µV
  • Current - Input Bias
    500 nA
  • -3db Bandwidth
    100 kHz
  • Slew Rate
    -
  • Output Type
    Differential
  • Number of Circuits
    1
  • Amplifier Type
    Isolation
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The HCPL-7840-500E is an integrated circuit chip from Broadcom that is designed for high-speed digital isolation applications. It offers a range of advantages and can be used in various scenarios, including:1. High-speed data transmission: The HCPL-7840-500E chip supports data rates of up to 25 Mbps, making it suitable for high-speed applications where reliable and fast data transmission is required.2. Galvanic isolation: The chip provides galvanic isolation between two separate circuits, ensuring electrical safety and protection against voltage spikes or noise. This isolation is crucial in scenarios where there is a need to separate high-voltage and low-voltage circuits, preventing potential damage or interference.3. Noise immunity: The HCPL-7840-500E chip offers excellent noise immunity due to its high common-mode rejection ratio (CMRR) of over 10,000 V/μs. It can mitigate common-mode noise and interference that may be present in the system, resulting in accurate signal transmission.4. Signal integrity: The chip maintains signal integrity by providing high insulation resistance, low coupling capacitance, and low propagation delay. These characteristics help to preserve the integrity of the transmitted signals, making it suitable for applications where data integrity is critical.5. Industrial applications: The HCPL-7840-500E chip finds extensive use in industrial applications such as motor drives, power supply feedback circuits, instrumentation systems, and isolated interface/interface with high-speed microcontrollers or digital signal processors (DSPs). It enables reliable communication and control in harsh and noisy industrial environments.6. Medical equipment: The chip is also suitable for medical applications that demand reliable data transmission and electrical isolation, such as patient monitoring systems, medical imaging, and diagnostic equipment. The galvanic isolation provided by HCPL-7840-500E ensures patient safety and protects sensitive equipment from potential electrical hazards.7. Automotive applications: The chip can be used in automotive systems where electrical isolation is crucial, such as electric vehicle charging stations, hybrid vehicle systems, and battery management systems. Its high-speed capabilities and noise immunity make it suitable for the demanding automotive environment.Overall, the HCPL-7840-500E chip offers reliable galvanic isolation, high-speed data transmission, noise immunity, and signal integrity. These characteristics make it suitable for various industrial, medical, automotive, and other application scenarios requiring secure communication and electrical protection between different circuits.
HCPL-7840-500E Relevant information