DG408DY+

$7.86

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

SKU:b003eade1a3b 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 16SOIC
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：1

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DG408DY+

Overview

The DG408DY+ is an improved CMOS analog multiplexer featuring a 1-of-8 configuration in a 16-pin Narrow SO package. It operates with single supplies from +5V to +30V or dual supplies from ±5V to ±20V. Key electrical parameters include a maximum on-resistance of 100Ω, guaranteed channel matching of 8Ω max, and on-resistance flatness of 9Ω max. The device ensures low charge injection (15pC max) and input off-leakage current below 5nA at +85°C. Digital inputs are TTL/CMOS compatible, and ESD protection exceeds 2000V per MIL-STD-883 Method 3015.7.

Feature Summary

Pin-compatible plug-in upgrade for industry standard DG408/DG409
Guaranteed low charge injection and low input leakage current over temperature
Rail-to-rail signal handling capability
High ESD protection exceeding 2000V

Applications

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

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact package type, temperature range, and environmental compliance status. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions.

Selection Notes

Select this component when pin-compatible replacement for legacy DG408 designs is required without redesigning the board layout. Consider the narrow SOIC package constraints and verify that the operating voltage range aligns with the system's power supply architecture.

Part Context

This part belongs to the DG408/DG409 family of improved CMOS analog multiplexers manufactured by Analog Devices Inc./Maxim Integrated. The series is designed to replace older industry-standard versions while maintaining identical pinouts and offering enhanced performance metrics such as lower resistance and leakage.