MAX4516EUK+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4516EUK+T is a single-pole/single-throw (SPST) CMOS analog switch housed in an SOT23-5 package. It operates with dual supplies ranging from ±1V to ±6V and supports rail-to-rail analog signals. The device features a maximum on-resistance of 20Ω at ±5V supplies, with a flatness of 6Ω. Switching speeds include a turn-on time of 100ns and a turn-off time of 75ns. Off-leakage current is limited to 1nA at +25°C and 20nA at +85°C. Power supply currents are typically 125µA for V+ and 30µA for V-. The component functions within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-supply operation supporting continuous voltage ranges between ±1V and ±6V
• CMOS logic compatible digital input referenced to the positive power supply
• Low charge injection capability with a maximum value of 20pC
• Rail-to-rail analog signal handling across the full supply range

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits
• PCMCIA cards

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the suffix 'E' indicates the extended industrial temperature range of -40°C to +85°C. Confirm the '+T' designation corresponds to tape-and-reel packaging. Ensure the ordering code matches the specific SPST normally open configuration required for the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual supplies are available and low on-resistance is critical. For single-supply applications requiring pin compatibility, consider the MAX4514 or MAX4515 series instead. Verify that the logic level thresholds align with the system's control voltage relative to V+.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4516EUK+T belongs to the MAX4516/MAX4517 family of dual-supply analog switches. It serves as the normally open variant, whereas the MAX4517 provides a normally closed configuration. Both share identical electrical characteristics and pinouts, facilitating direct interchangeability in designs requiring different default states.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

MAX4517EUK+T

Analog Switches, Multiplexers, Demultiplexers FAQ

How is the logic-level threshold defined for the MAX4516?

The digital input is referenced to the positive power supply (V+) rather than ground. Logic levels are CMOS compatible but not TTL compatible.

What is the behavior of the MAX4516 regarding signal direction?

The NO, NC, and COM pins are interchangeable. Signals pass equally well in both directions through the switch.

How does off-isolation change with frequency?

Off-isolation decreases approximately 20dB per decade as frequency increases above 20MHz due to capacitive coupling.