MAX4615CUD

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4615CUD is a quad, low-voltage, high-speed, single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four normally closed (NC) switches housed in a 14-pin TSSOP package with an operating temperature range of 0°C to +70°C. The device operates from a single +2V to +5.5V supply and handles rail-to-rail analog signal levels. Key electrical parameters include a maximum on-resistance of 10Ω at +5V supply, a turn-on time of 12ns, and a turn-off time of 10ns. Off-leakage current is limited to 1nA at +25°C and 6nA at +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066/MAX4610 devices
• Guaranteed on-resistance matching between channels to 1Ω max
• TTL/CMOS logic compatible with defined input thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Communication circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CUD' corresponds to the commercial temperature grade (0°C to +70°C) and TSSOP-14 package configuration required for the design. Confirm that the normally closed (NC) switch topology aligns with the circuit's default state requirements before finalizing the order.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST switch with a default-closed state is necessary. Ensure the application voltage stays within the +2V to +5.5V range. Consider the MAX4614CUD if normally open switches are preferred instead, or the MAX4616CUD for mixed NO/NC configurations.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4614/MAX4615/MAX4616 family of low-voltage, high-speed CMOS analog switches. While electrically similar regarding switching speed and resistance, the MAX4615CUD is distinguished by its four normally closed contacts, contrasting with the MAX4614CUD's normally open configuration.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4614CUD serves as a direct functional substitute if the circuit requires normally open switches rather than normally closed ones. Other pin-compatible alternatives within the same series include the MAX4616CUD.