DG407DJ

Description：IC MUX DUAL 8:1 100OHM 28DIP
Series：-

SKU:7d8b1d4af5e2 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC MUX DUAL 8:1 100OHM 28DIP
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±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：200ns, 150ns
-3db Bandwidth：-
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：8pF, 65pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-92dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：28-DIP (0.600", 15.24mm)
Supplier Device Package：28-PDIP
Number of Circuits：2

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DG407DJ

Overview

The DG407DJ is a dual 8-channel CMOS analog multiplexer/demultiplexer manufactured by Analog Devices Inc./Maxim Integrated. It operates with single supplies from +5V to +30V or dual supplies from ±4.5V to ±20V. The device features a maximum on-resistance of 100Ω, guaranteed channel matching of 8Ω, and on-resistance flatness of 9Ω. Charge injection is limited to 15pC, while input leakage current remains below 5nA at +85°C. Power consumption is rated at a maximum of 1.25mW. It utilizes a 28-pin Plastic DIP package and supports an operating temperature range of -40°C to +85°C.

Feature Summary

Pin-compatible plug-in upgrade for industry standard DG406/DG407
Guaranteed low charge injection and low on-resistance
Rail-to-rail signal handling capability
Digital input controls compatible with TTL/CMOS logic

Applications

Sample-and-Hold Circuits
Test Equipment
Guidance and Control Systems
Communications Systems
Data-Acquisition Systems

Procurement Notes

Verify the specific suffix 'DJ' against official documentation to confirm the 28-pin Plastic DIP package and industrial temperature range (-40°C to +85°C). Ensure compatibility with existing PCB footprints designed for legacy DG407 components. Confirm RoHS compliance status if required by local regulations, as indicated by ordering information.

Selection Notes

Select this component when a dual 8-channel configuration is required for bidirectional analog signal routing. It serves as a direct replacement for older DG407 units in designs needing improved channel matching and lower charge injection. Verify that the supply voltage range and logic levels align with the system's digital control interface requirements.

Part Context

This part belongs to the DG406/DG407 series of improved CMOS analog multiplexers. The DG407 specifically provides two independent 8-channel multiplexers within a single integrated circuit. This family is designed to offer enhanced performance over previous generations, including better resistance matching and reduced power consumption.