Vishay Analogue SPDT Switch, 4, Multiplexer, Demultiplexer, 16-Pin miniQFN

RS Stock No.:: 164-8288P
Mfr. Part No.:: DGQ2788AEN-T1-GE4
Manufacturer:: Vishay

Vishay Analogue SPDT Switch, 4, Multiplexer, Demultiplexer, 16-Pin miniQFN

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RS Stock No.:: 164-8288P
Mfr. Part No.:: DGQ2788AEN-T1-GE4
Manufacturer:: Vishay

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Vishay
	Product Type	Analogue SPDT Switch
	Number of Elements per Chip	4
	Pin Count	16
	Mount Type	Surface
	Package Type	miniQFN
	Minimum Supply Voltage	1.8V
	Maximum Supply Voltage	5.5V
	Multiplexer/Demultiplexer	Multiplexer, Demultiplexer
	Minimum Operating Temperature	-40°C
	Maximum On State Resistance	0.65Ω
	Maximum Operating Temperature	125°C
	Standards/Approvals	AEC-Q100
	Series	DGQ2788A
	Width	1.9mm
	Length	2.7mm
	Height	0.55mm
	Automotive Standard	AEC-Q100

	Select all
	Brand Vishay
	Product Type Analogue SPDT Switch
	Number of Elements per Chip 4
	Pin Count 16
	Mount Type Surface
	Package Type miniQFN
	Minimum Supply Voltage 1.8V
	Maximum Supply Voltage 5.5V
	Multiplexer/Demultiplexer Multiplexer, Demultiplexer
	Minimum Operating Temperature -40°C
	Maximum On State Resistance 0.65Ω
	Maximum Operating Temperature 125°C
	Standards/Approvals AEC-Q100
	Series DGQ2788A
	Width 1.9mm
	Length 2.7mm
	Height 0.55mm
	Automotive Standard AEC-Q100

Vishay DGQ2788A Series Analogue SPDT Switch, 1.8V Minimum Supply Voltage, 0.65Ω Maximum On State Resistance - DGQ2788AEN-T1-GE4

This analogue SPDT switch is a compact, surface-mount solution designed to route analogue signals in mixed-signal systems for automotive and industrial contexts. It integrates four independent single-pole double-throw channels in a small package and operates from low-voltage logic supplies, enabling flexible signal multiplexing and demultiplexing on space-constrained boards.

Features and Benefits:

• Low on-state resistance 0.65Ω for minimal signal loss
• Wide supply range 1.8V-5.5V for varied logic domains
• AEC-Q100 qualified for automotive-grade performance
• Operates across -40°C to125°C for harsh environments
• Four elements per chip enabling quad-channel switching

Applications

• Suitable for automotive sensor signal routing tasks
• Ideal for in-vehicle infotainment analogue switching
• Used with battery-powered instruments requiring low-voltage switching
• Can be used for multiplexing analogue inputs in control units
• Employed in diagnostic modules needing compact quad switching

What packaging form is offered for compact PCB layouts?

It is supplied in a miniQFN package with a 16-pin footprint optimised for high-density surface-mount assemblies.

How many switching elements are available per device and how does that affect design?

The device contains four SPDT elements, allowing a single chip to handle multiple independent signal paths and reduce component count.

What is the temperature tolerance for continuous operation?

The component is rated to function from -40°C up to125°C, supporting prolonged use in elevated ambient temperatures common in automotive environments.

Which mounting method should be used for assembly?

It is intended for surface mounting and is compatible with standard reflow soldering processes for SMD placement.