DG405BDY-E3

$2.39

Description：IC SWITCH SPST-NOX4 45OHM 16SOIC
Series：-

SKU:da2171c26ddc Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX4 45OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：45Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：13V ~ 36V
Voltage - Supply, Dual (V±)：±7V ~ 22V
Switch Time (Ton, Toff) (Max)：150ns, 100ns
-3db Bandwidth：-
Charge Injection：60pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-94.8dB @ 1MHz
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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DG405BDY-E3

Overview

The DG405BDY-E3 is a low-power, high-speed CMOS analog switch manufactured by Vishay Siliconix. It features four independent SPST switches housed in a 16-pin narrow SOIC package. The device supports a maximum supply voltage of 44 V and an analog signal range of ±15 V. Key electrical parameters include a typical on-resistance of 23 Ω with a maximum of 45 Ω, and a turn-on time of 100 ns (maximum 150 ns). It operates within a temperature range of -40 °C to +85 °C.

Feature Summary

Four independent single-pole single-throw (SPST) channels
High-voltage silicon-gate process for superior switching performance
TTL and CMOS logic compatible input interface
Lead-free termination with matte tin device terminations

Applications

Audio and video signal routing
Sample-and-hold circuits
Test equipment signal paths
PBX and PABX systems

Procurement Notes

Verify the specific suffix against official documentation to confirm lead-free status and package type. Confirm availability through authorized distributors as manufacturing locations may vary. Ensure the component meets RoHS requirements for the intended application environment.

Selection Notes

Select this component when four independent analog switches are required in a compact surface-mount format. Verify that the 45 Ω maximum on-resistance and 100 ns switching speed meet system timing and loss requirements. Ensure the ±15 V analog range aligns with the signal levels being switched.

Part Context

This part belongs to the DG401B/DG403B/DG405B series, which serves as an upgrade to the legacy DG401/403/405 models. The DG405B specifically provides four SPST switches, distinguishing it from the two-switch DG401B and the complementary pair DG403B.