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The HCPL-7840-500E is a high-performance optocoupler manufactured by Broadcom Limited. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Broadcom Limited
• Type: Isolation Amplifier
• Isolation Voltage: 3.75 kV RMS
• Input Supply Voltage (VCC1): 4.5V to 5.5V
• Output Supply Voltage (VCC2): 4.5V to 5.5V
• Input Current: 10 mA (typical)
• Bandwidth: 100 kHz
• Gain Error: ±1% (max)
• Nonlinearity: ±0.1% (max)
• Operating Temperature Range: -40°C to +105°C
• Package: 8-pin DIP (Dual In-line Package)
• Certifications: UL, CSA, IEC/EN/DIN EN 60747-5-5

Description:

The HCPL-7840-500E is an optically isolated amplifier designed for precision voltage sensing in high-voltage applications. It provides reinforced isolation and high common-mode rejection, making it suitable for motor control, power supply monitoring, and industrial automation systems.

Features:

• High Common-Mode Rejection (CMR): 15 kV/µs (min)
• Low Offset and Gain Error for accurate signal conditioning
• Wide Operating Temperature Range for industrial environments
• High Noise Immunity due to optical isolation
• Compact and Reliable 8-pin DIP package
• Compliant with Safety Standards (UL, CSA, IEC)

This device is ideal for applications requiring high-voltage isolation and precise analog signal transmission.

*(Note: Always refer to the official datasheet for detailed technical and safety information.)*