Vishay DG2735ADN-T1-GE4 Analogue SPDT Switch, 2 CMOS Dual SPDT, 10-Pin miniQFN

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RS Stock No.:
164-7579
Mfr. Part No.:
DG2735ADN-T1-GE4
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Analogue SPDT Switch

Logic Family

CMOS

Pin Count

10

Number of Elements per Chip

2

Output Type

CMOS

Mount Type

Surface

Configuration

Dual SPDT

Package Type

miniQFN

Minimum Supply Voltage

1.65V

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum On State Resistance

0.7Ω

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Length

1.9mm

Width

1.5mm

Series

DG2735A

Height

550μm

Automotive Standard

No

Vishay DG2735A Series Analogue SPDT Switch, 1.65-5.5V Supply Voltage, 0.7Ω Maximum On State Resistance - DG2735ADN-T1-GE4


This analogue SPDT switch provides dual single-pole double-throw functionality in a compact surface-mount package for switching analogue signals within mixed-signal designs. It operates from a low-voltage supply and is designed for applications requiring bidirectional signal routing with CMOS logic-level control, offering straightforward integration onto densely populated boards.

Features and Benefits:


• Low on-resistance of 0.7Ω reduces insertion loss and power dissipation
• Wide supply range 1.65-5.5V enables flexible logic interfacing
• Dual switching elements per chip double channel capacity
• CMOS logic family input simplifies microcontroller control
• Temperature tolerance from -40 to 85°C supports varied environments

Applications


• Suitable for handheld battery-powered instrumentation
• Ideal for audio signal routing in compact devices
• Used with low-voltage data-acquisition front ends
• Can be used for multiplexing sensors in embedded systems

What package allows dense board placement?


The device is supplied in a 10-pin miniQFN package measuring 1.9x1.5mm that supports high-density surface-mount assemblies.

How does the switch behave with bidirectional signals?


Each element is configured as an SPDT transmission gate, allowing signals to pass in both directions when the path is enabled.

What environmental standard is observed for hazardous substances?


The part adheres to RoHS requirements, restricting specific hazardous materials in manufacturing.

Is this component suitable for automotive use?


It is not specified as meeting automotive-grade standards and its maximum operating temperature is 85°C, indicating non-automotive classification.

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