DG409DJ-E3

$3.60

Description：IC SWITCH SP4T X 2 100OHM 16DIP
Series：-

SKU:ecbb97b01423 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SP4T X 2 100OHM 16DIP
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：15Ohm (Max)
Voltage - Supply, Single (V+)：13V ~ 44V
Voltage - Supply, Dual (V±)：±5V ~ 20V
Switch Time (Ton, Toff) (Max)：150ns, 150ns
-3db Bandwidth：-
Charge Injection：20pC
Channel Capacitance (CS(off), CD(off))：3pF, 14pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-
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：2

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DG409DJ-E3

Overview

The DG409DJ-E3 is a dual 4-channel differential analog multiplexer manufactured by Vishay Siliconix in a 16-pin plastic DIP package. It connects one of four differential inputs to a common dual output using a 2-bit binary address (A0, A1). The device operates with single supplies from +5 V to +36 V or dual supplies from ±5 V to ±20 V. Key electrical parameters include a maximum on-resistance of 100 Ω, a typical charge injection of 20 pC, and a transition time of 160 ns. It features TTL-compatible logic, an enable function for stacking devices, and break-before-make switching to prevent crosstalk.

Feature Summary

Dual 4:1 differential multiplexer configuration
TTL-compatible digital control inputs
Break-before-make switching action
Enable function for cascading multiple units

Applications

High-speed data acquisition systems
Audio signal switching and routing
Automated test equipment (ATE) systems
Avionics instrumentation
Battery-operated remote instrumentation

Procurement Notes

Verify the ordering suffix 'DJ' corresponds to the 16-lead plastic DIP package variant. Confirm the '-E3' suffix indicates lead-free and RoHS compliance status. Ensure the component meets the specified -40 °C to +85 °C commercial temperature range requirements for your specific application environment.

Selection Notes

Select this part when a dual differential multiplexer topology is required rather than single-ended switching. Verify that the 100 Ω maximum on-resistance and 160 ns transition times meet system bandwidth and speed constraints. Ensure the 44 V absolute maximum voltage rating accommodates potential supply transients in the target circuit design.

Part Context

This component belongs to the DG408/DG409 family of high-performance CMOS analog multiplexers. While the DG408 provides an 8-channel single-ended configuration, the DG409 specifically offers two independent 4-channel differential paths. Both share identical manufacturing processes and core electrical characteristics within the same product line.