DG403BDY-T1-E3

$3.69

Description：IC SW SPST-NO/NCX4 45OHM 16SOIC
Series：-

SKU:2c5f7379ff85 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NO/NCX4 45OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO/NC
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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DG403BDY-T1-E3

Overview

The DG403BDY-T1-E3 is a low-power, high-speed CMOS analog switch manufactured by Vishay Siliconix. It features four independent SPST switches in normally open/normally closed combinations within 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 (RDS(on)) of 23 Ω with a maximum of 45 Ω, turn-on time of 100 ns, and turn-off time of 60 ns. It operates within a temperature range of -40 °C to +85 °C.

Feature Summary

Features break-before-make switching action for the SPDT configurations inherent to the DG403B architecture.
Provides TTL and CMOS logic compatibility for simple interfacing.
Supports single supply capability alongside dual supply operation.

Applications

Audio and video switching
Sample-and-hold circuits
Test equipment
PBX and PABX systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the presence of the lead-free "-E3" suffix designation to ensure compliance with environmental standards. Validate that the specific ordering code matches the required tape and reel packaging format for automated assembly processes.

Selection Notes

Select this component when designing circuits requiring four independent analog switches with normally open and normally closed states. Ensure the application demands fast switching speeds and low power consumption suitable for portable devices. Verify that the operating voltage does not exceed the absolute maximum ratings defined in the datasheet.

Part Context

This part belongs to the DG401B, DG403B, and DG405B series of monolithic analog switches. These devices serve as replacements for the popular DG401/403/405 series, offering improved performance through a proprietary high-voltage silicon-gate process. The series combines high speed with low power consumption.

Replacement Considerations

The DG403BDJ-E3 serves as a pin-compatible alternative in a 16-pin plastic DIP package. Designers should verify package dimensions and thermal characteristics when substituting between surface mount and through-hole variants.