DG2018DN-T1-E4

Description：IC SWITCH DPDT X 2 8OHM 16QFN
Series：-

SKU:4d60eb21ca9b Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG2018DN-T1-E4 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH DPDT X 2 8OHM 16QFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG2018DN-T1-E4

Description：IC SWITCH DPDT X 2 8OHM 16QFN
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：DPDT
Multiplexer/Demultiplexer Circuit：2:02
On-State Resistance (Max)：8Ohm
Channel-to-Channel Matching (ΔRon)：600mOhm
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：48ns, 33ns
-3db Bandwidth：180MHz
Charge Injection：-2.46pC
Channel Capacitance (CS(off), CD(off))：7.5pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-72dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-VFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG2018DN-T1-E4

DG2018DN-T1-E4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2018DN-T1-E4 is a low voltage, single supply analog switch manufactured by Vishay Siliconix. It features a dual double-pole/double-throw (DPDT) configuration with two control inputs, each managing a pair of single-pole/double-throw (SPDT) switches. The device operates within a power supply range of 1.8 V to 5.5 V and utilizes a QFN-16 package measuring 3 x 3 mm. Key electrical parameters include an on-resistance of 6 Ω at 2.7 V, a bandwidth exceeding 180 MHz, turn-on time of 42 ns, and turn-off time of 16 ns.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Low voltage operation compatible with 1.8 V digital logic
High bandwidth for demanding mixed-signal switching
Brake-before-make functionality guaranteed for all SPDTs

Analog Switches, Multiplexers, Demultiplexers Applications

Cellular phones
Audio and video signal routing
PCMCIA cards
Battery operated systems
Portable instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component status as the datasheet does not explicitly state current production availability. Confirm RoHS compliance details through official manufacturer channels. Ensure the ordering suffix matches the required tape and reel specifications for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low on-resistance and high bandwidth in portable devices. Verify that the control logic levels align with the specified input voltage thresholds. Consider the thermal dissipation limits when designing the PCB layout for the QFN-16 package.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2018/DG2019 series of low voltage analog switches. The DG2018 variant specifically provides a dual DPDT architecture, distinguishing it from the quad SPDT DG2019 model. Both share similar performance characteristics optimized for battery-operated and portable electronics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes are not identified in the provided documentation. Evaluate other Vishay Siliconix analog switches with matching pin configurations and electrical specifications if replacement is necessary.