MAX350CAP

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX350CAP+T is a dual 4-channel serially controlled multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features an on-resistance of 100Ω maximum, matched between switches to 16Ω maximum, and flat within 10Ω over the signal range. Off-leakage current is 0.1nA at +25°C. The serial interface supports SPI/QSPI and MICROWIRE standards. It is housed in a 20-SSOP package and functions within a temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Serially controlled multiplexing with SPI/QSPI and MICROWIRE compatibility
• Rail-to-rail analog signal handling capability
• Asynchronous reset input for switch control

Analog Switches, Multiplexers, Demultiplexers Applications

• Serial data-acquisition systems
• Industrial and process-control systems
• Avionics equipment
• Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package type and temperature rating. Check RoHS compliance status as indicated in official documentation. Ensure the part number corresponds to the exact functional specifications required for the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual 4-channel multiplexing with serial control is required. Verify that the operating voltage range aligns with the system's power supply configuration. Consider the package size constraints and thermal requirements during the selection process. Ensure compatibility with the host controller's serial communication protocol.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX350CAP+T belongs to the MAX349/MAX350 family of low-voltage multiplexers. This series provides serially controlled switching solutions for various applications. The MAX350 variant specifically offers dual 4-channel configurations. It is designed for use in systems requiring efficient signal routing with minimal board space consumption.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult the official datasheet for pin-compatible alternatives within the same product family. Verify electrical characteristics and package dimensions before substitution. Ensure any replacement part meets the original specifications for voltage, leakage, and interface compatibility.