Vishay DGQ2788AEN-T1-GE4 Analogue SPDT Switch, 4, Multiplexer, Demultiplexer, 16-Pin miniQFN

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Subtotal (10 units, in packs of 10)*

PHP510.32

(exc. VAT)

PHP571.56

(inc. VAT)

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Units
Per Unit
Per Pack*
10 - 40PHP51.032PHP510.32
50 - 90PHP49.503PHP495.03
100 - 490PHP47.523PHP475.23
500 - 990PHP45.147PHP451.47
1000 +PHP42.438PHP424.38

*price indicative

Packaging Options:
RS Stock No.:
164-8288
Mfr. Part No.:
DGQ2788AEN-T1-GE4
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Analogue SPDT Switch

Pin Count

16

Number of Elements per Chip

4

Mount Type

Surface

Package Type

miniQFN

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

5.5V

Multiplexer/Demultiplexer

Multiplexer, Demultiplexer

Maximum On State Resistance

0.65Ω

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

0.55mm

Length

2.7mm

Standards/Approvals

AEC-Q100

Width

1.9mm

Series

DGQ2788A

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.

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