DG403BDJ

$2.66

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

SKU:84d62fe5d9fd Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NO/NCX4 45OHM 16DIP
Series：-
Mfr：Vishay Siliconix
Package：Tube
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：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Number of Circuits：4

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DG403BDJ

Overview

The DG403BDJ is a low-power, high-speed CMOS analog switch manufactured by Vishay Siliconix. It features four independent SPST switches housed in a 16-pin plastic DIP package. The device supports dual supply voltages ranging from ±7 V to ±22 V and single supplies up to 36 V. Key electrical parameters include a maximum on-resistance of 45 Ω, a turn-on time of 150 ns, and a turn-off time of 100 ns. It operates within a temperature range of -40 °C to +85 °C.

Feature Summary

Four independent SPST switches with NO/NC combinations
TTL and CMOS logic compatible
Low power consumption suitable for portable applications

Applications

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

Procurement Notes

Verify the specific ordering suffix against current manufacturer documentation to confirm lead-free status and package type. Confirm availability as distribution channels may list this component as obsolete or end-of-life. Ensure the selected variant matches the required thermal and voltage specifications for the target application.

Selection Notes

Select the DG403BDJ when four independent single-pole single-throw switches are required in a through-hole package. Verify that the 45 Ω maximum on-resistance meets the signal integrity requirements. Ensure the operating voltage range aligns with the system's dual or single supply rails.

Part Context

This component belongs to the DG401B/DG403B/DG405B series of low-power, high-speed CMOS analog switches. The DG403B specifically provides four SPST switches, distinguishing it from the two-switch DG401B and the paired-switch DG405B. All variants share similar performance characteristics and package options.