DG413CY

Analog Switches, Multiplexers, Demultiplexers Overview

The DG413CY is a monolithic quad SPST CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four independent single-pole throw switches with TTL and CMOS compatible digital inputs. The device operates on single or split power supplies, supporting voltage ranges from +5V to +30V single supply or ±4.5V to ±20V dual supply. Key electrical parameters include a maximum ON-resistance of 45 Ohms, a maximum turn-on time of 175 ns, and a maximum turn-off time of 145 ns. The component is housed in a 16-SOIC surface-mount package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic CMOS construction provides low power consumption and fast switching action.
• TTL and CMOS compatible digital inputs simplify interface logic requirements.
• Reduced charge injection simplifies sample-and-hold circuit applications.
• Epitaxial layer prevents latch-up associated with older CMOS technologies.

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-hold circuits
• Data acquisition systems
• Communication equipment signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CY' against official manufacturer documentation to confirm the exact package type and temperature grade. Distributor listings may vary in accuracy regarding RoHS compliance status and current availability. Cross-reference the datasheet revision date to ensure parameter consistency before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent SPST switches are required within a single package. Ensure the application voltage does not exceed the 30V single-supply limit. Verify that the 45 Ohm ON-resistance meets the signal integrity requirements of the target circuit design.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG413 series serves as an improved replacement for the legacy DG211 and DG212 devices. It offers lower ON-resistance and faster switching speeds compared to its predecessors. The series utilizes a high-voltage silicon-gate process to enhance performance and reliability in analog switching applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG413 is designed as a drop-in replacement for the DG211 and DG212 series. Verify pin compatibility and logic polarity differences between existing components and the DG413 during substitution planning.