DG308ADY-T1

$1.28

Description：IC SW SPST-NOX4 100OHM 16SOIC
Series：-

SKU:e528c33edf40 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX4 100OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：200ns, 150ns
-3db Bandwidth：-
Charge Injection：-10pC
Channel Capacitance (CS(off), CD(off))：11pF, 8pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4

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DG308ADY-T1

Overview

The DG308ADY-T1 is a quad monolithic SPST CMOS analog switch manufactured by Vishay Siliconix. It operates within an analog input range of ±15 V and features a typical on-resistance of 60 Ω, with a maximum of 100 Ω at room temperature. The device supports dual supplies from ±5 V to ±20 V or single supplies up to +20 V. Key dynamic characteristics include a turn-on time of 130 ns (max 200 ns) and a turn-off time of 90 ns (max 150 ns). It is housed in a 16-pin Narrow SOIC package and functions within a temperature range of -40 °C to +85 °C.

Feature Summary

CMOS logic compatible inputs with static protection
Low power dissipation capability suitable for battery-powered applications
Full rail-to-rail analog signal switching range

Applications

Portable and battery powered instrumentation
Communication systems
Computer peripherals
High-speed multiplexing

Procurement Notes

Verify the specific suffix 'T1' indicates tape and reel packaging when sourcing components. Confirm that the 'A' designation corresponds to the standard commercial/industrial grade specifications rather than the upgraded 'B' variant. Ensure compatibility with the required operating temperature range of -40 °C to +85 °C for the intended application environment.

Selection Notes

Select this component for designs requiring low on-resistance and fast switching speeds in a narrow SOIC footprint. Consider the DG308B upgrade for new designs if enhanced performance metrics are required. Validate that the supply voltage constraints align with the system's power architecture, noting that single-supply operation may increase on-resistance and reduce switching speed.

Part Context

This part belongs to the DG308/DG309 family of quad monolithic SPST CMOS analog switches. The 'DY' suffix denotes the 16-pin Narrow SOIC package, while '-T1' specifies the reel packaging format. It is functionally distinct from the DG309, which provides a normally closed configuration.