DG413LDQ-T1

Analog Switches, Multiplexers, Demultiplexers Overview

The DG413LDQ-T1 is a high-speed analog switch IC manufactured by Vishay Siliconix, housed in a TSSOP-16 surface-mount package. It integrates four independent single-pole single-throw (SPST) channels. The device supports dual supply voltages ranging from ±3 V to ±8 V or a single supply up to 16 V. Key electrical specifications include a maximum on-resistance of 35 Ohms, a maximum power dissipation of 450 mW, and a maximum supply current of 5 uA. Switching performance features a maximum turn-on time of 60 ns and a maximum turn-off time of 40 ns. The component operates within an industrial temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches for signal routing
• Supports both single and dual power supply configurations
• Features low power consumption with minimal supply current
• Provides fast switching speeds suitable for high-frequency applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal selection
• Industrial process control instrumentation
• Medical equipment signal conditioning circuits
• Automotive electronic testing and measurement devices

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the exact suffix designation when ordering, as variations such as GE3 indicate specific compliance or packaging standards. Confirm availability status directly with authorized distributors, as production lifecycles may change. Ensure the TSSOP-16 package type matches the PCB footprint requirements. Cross-reference the datasheet for any recent product change notifications that might affect pin compatibility or material composition.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four isolated analog channels are required in a compact surface-mount form factor. Compare the 35 Ohm on-resistance against circuit tolerance requirements. Evaluate the 60 ns/40 ns switching times against system bandwidth needs. Consider the 450 mW power dissipation limit for thermal management in dense layouts. Verify voltage headroom against the ±8 V dual supply maximum.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG41x series of high-speed CMOS analog switches from Vishay Siliconix. The series typically includes variants like the DG411, DG412, and DG413, which share similar core architectures but differ in channel count or configuration. The LDQ suffix specifically denotes the TSSOP-16 package variant, distinguishing it from SOIC or QFN versions within the same functional family.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the DG413LEDQ-T1-GE3, which shares identical electrical characteristics and pinout. Other compatible alternatives within the Vishay portfolio include the DG413HSDN-T1-E4 for QFN packaging needs. Always verify pin-to-pin compatibility and thermal performance before substituting.