DG2799DN-T1-E4

$0.94

Description：IC SW DPDTX2 450MOHM 16MINIQFN
Series：-

SKU:cb59cee1d382 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG2799DN-T1-E4 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW DPDTX2 450MOHM 16MINIQFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG2799DN-T1-E4

Description：IC SW DPDTX2 450MOHM 16MINIQFN
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：DPDT
Multiplexer/Demultiplexer Circuit：2:02
On-State Resistance (Max)：450mOhm
Channel-to-Channel Matching (ΔRon)：50mOhm
Voltage - Supply, Single (V+)：1.65V ~ 4.3V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：57ns, 45ns
-3db Bandwidth：-
Charge Injection：160pC
Channel Capacitance (CS(off), CD(off))：102pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-75dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN
Supplier Device Package：16-miniQFN (1.8x2.6)
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG2799DN-T1-E4

DG2799DN-T1-E4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2799DN-T1-E4 is a high-speed analog switch IC manufactured by Vishay Siliconix, housed in a QFN-16 surface-mount package. It features two dual-pole double-throw (DPDT) channels with a maximum on-resistance of 430 mOhms. The device operates on a single supply voltage ranging from 1.65 V to 4.3 V and supports a maximum DC switch current of 300 mA. Key timing specifications include a maximum turn-on time of 57 ns and a maximum turn-off time of 45 ns. It functions within an operating temperature range of -40°C to +85°C, with a power dissipation rating of 1.385 W.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Low on-resistance for minimal signal attenuation
High DC switch current capability
Single-supply operation at low voltages

Analog Switches, Multiplexers, Demultiplexers Applications

Portable battery-powered instrumentation
Automotive sensor signal routing
Data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets. Check for obsolescence notices as the product may be discontinued. Ensure packaging matches reel specifications for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on-resistance and high current handling are required in a compact QFN-16 footprint. Verify that the single-supply voltage range of 1.65 V to 4.3 V aligns with system power constraints. Consider thermal management due to the 1.385 W power dissipation rating.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG series of enhanced analog switches from Vishay Siliconix. These devices typically offer improved performance metrics such as lower leakage and faster switching speeds compared to legacy counterparts. The DG2799 variant specifically targets applications requiring robust signal switching in space-constrained designs.