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

Category Analogue Switch Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 550μm
Length 2.7mm
Model DGQ2788AEN-T1-GE4
Width 1.9mm
Mount Type Surface
Series DGQ2788A
Maximum Operating Temperature 125°C
Package Type miniQFN
Minimum Operating Temperature -40°C
Standards/Approvals AEC-Q100
Pin Count 16
Number of Elements per Chip 4
Automotive Standard AEC-Q100
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
Multiplexer/Demultiplexer Multiplexer, Demultiplexer
Maximum On State Resistance 0.65Ω

Key Features

  • The device integrates four independent SPDT switch elements in a 16-pin miniQFN package.
  • Operates with a supply voltage range from 1.8V to 5.5V for versatile logic compatibility.
  • Low on-state resistance of 0.65 ohms minimizes signal loss in analogue applications.
  • Qualified to AEC-Q100 automotive standards, suitable for harsh temperature ranges from -40°C to 125°C.
  • Surface mount mount type supports high-density PCB layouts with standard reflow soldering processes.
  • Ideal for sensor signal routing, infotainment systems, battery-powered instruments, and diagnostic module switching.

Product Description

Vishay DGQ2788AEN-T1-GE4 Analogue SPDT Switch is an automotive-grade, quad-channel analogue multiplexer and demultiplexer supplied in a 16-pin miniQFN surface mount package. It is designed to route analogue signals efficiently within mixed-signal systems requiring compact and low-power solutions.

Operating from a minimum supply voltage of 1.8V to a maximum of 5.5V, this device features a very low on-state resistance of 0.65 ohms, which ensures minimal signal distortion or loss. Each chip integrates four independent single-pole double-throw (SPDT) switch elements, enabling multiple independent signal pathways within a small footprint.

The DGQ2788AEN-T1-GE4 is AEC-Q100 qualified to meet stringent automotive standards, providing reliable performance under extreme temperatures ranging from -40°C to 125°C. This makes it well suited for harsh industrial and automotive environments where durability and signal integrity are critical.

The device's miniQFN package measures 2.7 mm in length, 1.9 mm in width, and a height of 550 micrometers, allowing for high-density PCB assembly in space-constrained designs. The surface mount package is compatible with standard reflow soldering processes used in modern electronic manufacturing.

Applications include automotive sensor switching, in-vehicle infotainment analogue routing, multiplexing analogue inputs in control modules, operation in battery-powered instrumentation requiring low-voltage switching, and compact diagnostic modules demanding multiple switch elements on a single chip.

The device integrates four single-pole double throw switch elements per chip for flexible signal routing. Wide supply voltage range from 1.8V to 5.5V for use in varied logic and power domains. Low maximum on-state resistance (0.65 Ω) reduces signal loss in analogue paths.

AEC-Q100 qualification ensures robust automotive-grade operation from -40°C to 125°C. miniQFN 16-pin package supports compact surface-mount PCB assemblies. Surface mount compatible with standard reflow soldering for efficient manufacturing.

Ideal for automotive, industrial, and battery-powered applications requiring reliable Analogue Switching. Explore more Vishay products and multiplexer/demultiplexer ICs on EnvMart for your automotive and industrial applications.

Vishay Analogue SPDT Switch 4-Channel Multiplexer Demultiplexer 16-Pin miniQFN DGQ2788AEN-T1-GE4
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Frequently Asked Questions

This model operates with a supply voltage range from 1.8V to 5.5V, making it suitable for various logic compatibility requirements.

The maximum on-state resistance is 0.65 ohms, which minimizes signal loss in analogue applications.

The miniQFN package measures 2.7 mm in length, 1.9 mm in width, and has a height of 550 micrometers.

It integrates four independent single-pole double-throw (SPDT) switch elements per chip, allowing for multiple signal pathways.

This model is qualified for operation in extreme temperatures ranging from -40°C to 125°C, suitable for harsh environments.

Yes, it is AEC-Q100 qualified, making it suitable for automotive applications and environments.

It features a surface mount type, which supports high-density PCB layouts and standard reflow soldering processes.

It is ideal for automotive sensor switching, infotainment systems, and battery-powered instrumentation requiring low-voltage switching.

This model has a pin count of 16, allowing for multiple connections in a compact design.

It complies with AEC-Q100 automotive standards, ensuring reliable performance in automotive applications.

The primary function of this device is to route analogue signals efficiently within mixed-signal systems, acting as a multiplexer and demultiplexer.

Key features include a low on-state resistance of 0.65 ohms, a wide supply voltage range, and a compact 16-pin miniQFN package.

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