ACPL-0820-000E

The ACPL-0820-000E is an optically coupled linear isolator with integrated A/D converter and voltage reference. It is designed for use in precision analog signal isolation and accurate voltage or current measurement in harsh industrial environments.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC1: Positive power supply for LED
• GND1: Ground connection for LED
• VIN-: Inverting analog input
• VIN+: Non-inverting analog input
• VOUT: Analog output
• VREF: Reference voltage output
• VCC2: Positive power supply for the output side
• GND2: Ground connection for the output side

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ACPL-0820-000E for a visual representation.

Key Features

• High Linearity: Provides high linearity over a wide signal range, ensuring accurate measurement in precision applications.
• Integrated A/D Converter: Features an integrated 16-bit sigma-delta ADC for precise analog-to-digital conversion.
• Wide Power Supply Range: Operates from a single +5V power supply, accommodating a variety of system requirements.
• Isolation Voltage: Offers a high working isolation voltage suitable for industrial signal isolation applications.
• Low Power Consumption: Consumes minimal power, making it suitable for energy-efficient designs.
• Small Footprint: Available in a compact surface-mount package, saving board space in system designs.

Note: For detailed technical specifications, please refer to the ACPL-0820-000E datasheet.

Application

• Precision Signal Isolation: Ideal for isolating and accurately measuring analog signals in precision instrumentation systems.
• Industrial Data Acquisition: Suitable for use in industrial data acquisition systems requiring high accuracy and isolation.
• Motor Control: Used in motor control applications for precise current or voltage measurements and feedback.

Functionality

The ACPL-0820-000E provides precise analog signal isolation and accurate voltage or current measurement. The integrated A/D converter and voltage reference enhance its functionality for high-performance applications.

Usage Guide

• Power Supply: Connect VCC1 and VCC2 to the respective supply voltages (e.g., +5V).
• Input Connections: Connect the analog input signals VIN- and VIN+ for precise measurement.
• Output: The analog output VOUT provides the isolated and converted signal for further processing.

Frequently Asked Questions

Q: What is the maximum linearity error of the ACPL-0820-000E?
A: The ACPL-0820-000E offers a maximum linearity error of 0.005% FSR, ensuring high measurement accuracy.

Q: Is the ACPL-0820-000E suitable for harsh industrial environments?
A: Yes, the ACPL-0820-000E is designed for precision signal isolation in harsh industrial environments, providing reliable and accurate measurements.