Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX308CSE

MAX308CSE Description

The MAX308CSE from Analog Devices Inc./Maxim Integrated is an 8:1 analog multiplexer/demultiplexer IC designed for precision signal routing in demanding applications. Housed in a 16-pin SOIC package, it features a low on-state resistance (100Ω max) and minimal leakage current (750pA max), ensuring high signal integrity. The device supports dual (±5V to ±20V) or single (5V to 30V) supply voltages, making it versatile for mixed-voltage systems. With fast switching times (150ns max) and low charge injection (2pC), the MAX308CSE minimizes distortion in high-speed or sensitive analog circuits.

MAX308CSE Features

• Low On-Resistance: 100Ω max ensures minimal signal attenuation.
• Low Leakage Current: 750pA max for high isolation in off-state.
• Wide Supply Range: Supports ±5V to ±20V (dual) or 5V to 30V (single) for flexible integration.
• Fast Switching: 150ns Ton/Toff for high-speed signal routing.
• Low Charge Injection: 2pC reduces glitches in precision applications.
• Low Capacitance: 3pF (CS(off)) / 26pF (CD(off)) minimizes crosstalk.
• 8:1 Channel Configuration: Ideal for multiplexing/demultiplexing tasks.
• Robust Packaging: 16-SOIC with MSL 1 (Unlimited) moisture sensitivity.

MAX308CSE Applications

• Data Acquisition Systems: High-accuracy signal routing for ADCs/DACs.
• Test & Measurement Equipment: Low-distortion switching for precision instruments.
• Audio/Video Signal Routing: Low crosstalk and fast switching for AV multiplexing.
• Industrial Control Systems: Reliable operation in 0°C to 70°C environments.
• Battery-Powered Devices: Low leakage current preserves energy efficiency.

Conclusion of MAX308CSE

The MAX308CSE stands out for its low on-resistance, fast switching, and wide voltage compatibility, making it a superior choice for precision analog routing. While now obsolete, its performance remains competitive for legacy designs or replacements. Ideal for data acquisition, test equipment, and industrial systems, it balances speed, accuracy, and reliability in a compact SOIC package. Engineers seeking a proven multiplexer with robust specs may still find value in this solution.