The HI1-1818A-2 is a monolithic, high-speed, 8-channel analog multiplexer. It is designed to accurately switch one of eight analog input signals to a common output, making it suitable for data acquisition and signal routing applications.

Applications:

• Data Acquisition Systems
• Process Control Systems
• Automatic Test Equipment (ATE)
• Audio and Video Signal Routing
• Remote Sensing

Features:

• 8-Channel Multiplexer: Selects one of eight analog input channels to be connected to a common output.
• High Speed: Offers fast switching speeds for high-frequency signal processing.
• Low On-Resistance: Minimizes signal attenuation and distortion with low on-resistance.
• TTL/CMOS Compatible: Interfacing with digital control systems is made easy by its TTL/CMOS compatible inputs.
• Break-Before-Make Switching: Ensures that only one channel is connected to the output at any given time, preventing short circuits or signal conflicts.

Benefits:

• Efficient Signal Routing: Enables efficient routing of multiple analog signals through a single channel.
• Improved System Performance: Fast switching speeds enhance the overall performance of data acquisition and control systems.
• Reduced Signal Distortion: Low on-resistance minimizes signal distortion, ensuring accurate signal transmission.
• Simplified System Design: TTL/CMOS compatible inputs simplify interfacing with digital control systems.
• Reliable Operation: Designed for stable and reliable operation in demanding environments.

Additional Details:

The HI1-1818A-2 operates from a dual power supply. The channel selection is controlled by a binary address code applied to the address inputs. Key electrical characteristics include on-resistance, off-state leakage current, and switching times. These parameters are critical for achieving accurate and reliable signal switching in various applications.