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HCPL-7840

HCPL-7840

Manufacturer No:

HCPL-7840

Manufacturer:

Broadcom Limited

Description:

IC OPAMP ISOLATION 1 CIRC 8DIP

Datasheet:

Datasheet

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HCPL-7840 Specifications

  • Type
    Parameter
  • -3db Bandwidth
    100 kHz
  • Supplier Device Package
    8-DIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Output / Channel
    15.5 mA
  • Current - Supply
    10.86mA
  • Voltage - Input Offset
    300 µV
  • Current - Input Bias
    500 nA
  • Slew Rate
    -
  • Output Type
    Differential
  • Number of Circuits
    1
  • Amplifier Type
    Isolation
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The HCPL-7840 is an integrated circuit chip that belongs to the HCPL-78xx family of optocouplers. These optocouplers are designed for high-speed digital interfacing applications and provide electrical isolation between input and output circuits. Here are some advantages and application scenarios of the HCPL-7840:Advantages: 1. High-speed operation: The HCPL-7840 offers a high-speed response time, making it suitable for applications that require fast data transmission. 2. Electrical isolation: The chip provides electrical isolation between input and output circuits, protecting sensitive components from voltage spikes, noise, and ground loops. 3. Wide operating voltage range: The HCPL-7840 can operate within a wide voltage range, allowing it to be used in various applications. 4. Compact size: The chip is available in a compact package, making it suitable for space-constrained designs.Application scenarios: 1. Digital communication systems: The HCPL-7840 can be used in digital communication systems, such as Ethernet, USB, and RS-232 interfaces, to provide electrical isolation and protect sensitive components from voltage spikes. 2. Industrial automation: In industrial automation applications, the chip can be used to isolate control signals, ensuring the safety and reliability of the system. 3. Power supply feedback control: The HCPL-7840 can be used in power supply feedback control circuits to provide isolation between the high-voltage power side and the low-voltage control side, preventing noise and voltage fluctuations from affecting the control circuitry. 4. Medical equipment: The chip can be used in medical equipment, such as patient monitoring systems and diagnostic devices, to provide electrical isolation and protect patients and operators from potential electrical hazards. 5. Motor control: In motor control applications, the HCPL-7840 can be used to isolate control signals, preventing electrical noise from affecting the motor driver circuitry.Overall, the HCPL-7840 integrated circuit chip offers high-speed operation, electrical isolation, and a compact size, making it suitable for a wide range of applications where data transmission, electrical protection, and isolation are required.
HCPL-7840 Relevant information