DG413HSDN-T1-E4

Overview

The DG413HSDN-T1-E4 is a precision monolithic quad SPST CMOS analog switch manufactured by Vishay Siliconix. It features four independent switches in a 16-pin QFN package (4x4 mm). The device supports dual supply voltages of ±5 V to ±20 V and single supplies up to 44 V. Key electrical parameters include a maximum on-resistance of 35 Ω, turn-on time of 105 ns, and turn-off time of 80 ns at room temperature. It operates within a temperature range of -40 °C to +85 °C with a power dissipation rating of 1.88 W.

Feature Summary

• Break-before-make switching action prevents signal shorting during channel transitions.
• TTL and CMOS logic compatibility allows simple interfacing with standard digital control circuits.
• Epitaxial layer construction ensures latchup immunity for reliable operation.

Applications

• Precision automatic test equipment
• Precision data acquisition systems
• Communication systems
• Battery powered systems

Procurement Notes

Verify the specific suffix 'DN' corresponds to the 16-QFN package and 'E4' indicates RoHS-3 compliance before ordering. Confirm that the distributor source explicitly lists this part number as active or available, as availability status can change without notice. Ensure the application environment stays within the specified -40 °C to +85 °C operating range.

Selection Notes

Select this component when break-before-make timing is required to avoid cross-conduction between channels. Compare the 35 Ω on-resistance and 105 ns switching speed against system requirements. Consider the 1.88 W power dissipation capability of the QFN package versus lower ratings in SOIC or DIP packages if thermal management is a constraint.

Part Context

This part belongs to the DG411HS/DG412HS/DG413HS family of high-speed analog switches. The DG413 variant specifically provides two normally open and two normally closed switches, unlike the all-NO configuration of the DG411. The 'DN' suffix denotes the 16-pin QFN package variation, distinct from the SOIC ('DY') or Plastic DIP ('DJ') options.

Replacement Considerations

DG413HSDY-E3: Same functional specifications but packaged in Narrow SOIC-16 instead of QFN-16. Requires PCB layout adaptation for pinout differences.

FAQ

What is the difference in logic control between DG413HS and DG411HS?

The DG413HS contains two normally open and two normally closed switches with complementary logic control. Switches SW1 and SW4 are controlled by Logic 0/1, while SW2 and SW3 are controlled by Logic 1/0. In contrast, the DG411HS has four normally open switches controlled uniformly by the same logic levels.

Does the DG413HSDN-T1-E4 support single-supply operation?

Yes, the device supports single supply capability. For unipolar supplies, it operates with V+ ranging from 13 V to 44 V and V- connected to GND.