MAX336CPI+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX336CPI+ is a monolithic CMOS analog multiplexer featuring 16 channels. It connects one of 16 inputs to a common output via a 4-bit binary address. The device operates from single +4.5V to +30V or dual ±4.5V to ±20V supplies. Key electrical parameters include a maximum on-resistance of 700Ω at +25°C and 500Ω across the full temperature range. Off-leakage current is less than 20pA at +25°C, with typical charge injection of 3.5pC. Transition time is typically 500ns. Control inputs are TTL compatible (0.8V to 2.4V). The component provides over 2000V ESD protection per method 3015.7 and functions as both a multiplexer and demultiplexer.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Features extremely low off-leakage currents and guaranteed low charge injection for high-precision signal routing.
• Includes robust electrostatic discharge protection exceeding 2000V per method 3015.7.
• Offers pin-compatible upgrades for industry-standard DG506 devices.

Analog Switches, Multiplexers, Demultiplexers Applications

• Precision Data Acquisition
• Precision Signal Routing
• Test Equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CPI+' corresponds to the 0°C to +70°C operating temperature range and 28-pin Plastic DIP package configuration. Confirm RoHS compliance status associated with the '+' designation. Ensure supply voltage sequencing adheres to absolute maximum ratings to prevent permanent damage during installation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a 16-channel analog switch is required within commercial temperature limits. Verify that the 700Ω maximum on-resistance meets system requirements. Ensure control logic levels align with the specified TTL compatibility range. Consider thermal derating guidelines if operating near the upper power dissipation limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX336/MAX337 family of low-leakage CMOS analog multiplexers manufactured by Analog Devices/Maxim Integrated. The MAX336 variant specifically provides 16 channels, whereas the MAX337 offers dual 8-channel configurations. Both share identical control interfaces and core switching technologies.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet identifies the DG506 as an industry-standard predecessor. The MAX336 serves as a direct pin-compatible upgrade for the DG506. Verify functional equivalence regarding on-resistance and leakage specifications before substitution.