HCPL-9000-300E

The HCPL-9000-300E is an isolated analog-to-digital converter (ADC) from Broadcom Inc. It is designed for applications requiring precise analog signal isolation, high accuracy, and reliability. The device provides an integrated solution for measuring low-level analog signals while providing electrical isolation between the input and output, which is critical in high-voltage applications.

Key Features:

• High Accuracy: 12-bit resolution with high linearity and low offset error.
• Isolation: Optical isolation with a high isolation voltage rating of 3750 VRMS.
• Wide Input Range: Supports a wide input voltage range from -0.15V to +1.15V.
• High Speed: Fast conversion rate of up to 20 kSPS (kilo samples per second).
• Low Power Consumption: Designed for low power consumption, suitable for battery-powered applications.
• Single-Supply Operation: Operates with a single supply voltage of 5V.
• Compact Package: Available in a compact SO-8 package, making it suitable for space-constrained applications.

Applications:

• Industrial Control Systems: Ideal for monitoring and controlling industrial processes with high voltage isolation requirements.
• Medical Equipment: Suitable for medical devices that require isolation to protect both the patient and sensitive electronics.
• Power Supplies: Used in isolated power supply monitoring and feedback control loops.
• Instrumentation: Employed in precision instrumentation where accurate analog measurements are needed.
• Motor Control: Utilized in motor drive systems for isolated current and voltage sensing.