DG408EUE

Description：IC MUX 8:1 100OHM 16TSSOP
Series：-

SKU:cbd04319de44 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 100OHM 16TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：1.5Ohm
Voltage - Supply, Single (V+)：5V ~ 30V
Voltage - Supply, Dual (V±)：±5V ~ 20V
Switch Time (Ton, Toff) (Max)：150ns, 150ns
-3db Bandwidth：-
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：3pF, 26pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-92dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：1

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DG408EUE

Overview

The DG408EUE+ is a CMOS analog multiplexer configured as a 1-of-8 switch in a 16-pin TSSOP package. It operates on single supplies from +5V to +30V or dual supplies from ±5V to ±20V. Key electrical parameters include a maximum on-resistance of 175Ω, an on-resistance matching of 8Ω max, and flatness of 9Ω max. The device guarantees low charge injection of 15pC max and input off-leakage current under 5nA at +85°C. Enable turn-on time is 600ns max, while turn-off time is 300ns max. Operating temperature range is 0°C to +70°C.

Feature Summary

Pin-compatible plug-in upgrade for industry standard DG408/DG409
Guaranteed channel matching and on-resistance flatness
Low charge injection and low input leakage current
Rail-to-rail signal handling capability

Applications

Sample-and-Hold Circuits
Test Equipment
Data-Acquisition Systems

Procurement Notes

Verify the component against official datasheets to confirm pinout compatibility with legacy designs. Ensure supply voltage sequencing adheres to absolute maximum ratings to prevent damage. Check RoHS compliance status if environmental regulations apply to the specific manufacturing batch.

Selection Notes

Select this part when upgrading existing systems requiring guaranteed channel matching and low charge injection. Verify that the 0°C to +70°C operating range meets thermal requirements. Confirm that the TSSOP-16 package footprint aligns with the target PCB layout constraints.

Part Context

This component belongs to the DG408/DG409 series of improved CMOS analog multiplexers manufactured by Analog Devices/Maxim Integrated. It serves as a direct replacement for older generations, offering enhanced performance metrics such as lower leakage and better resistance matching within the same physical form factor.