DG409CUE+

$7.55

Description：IC SWITCH SP4TX2 100OHM 16TSSOP
Series：-

SKU:03ade168f378 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SP4TX2 100OHM 16TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
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, 14pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-92dB @ 100kHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：2

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DG409CUE+

Overview

The DG409CUE+ is a dual 4-channel CMOS analog multiplexer/demultiplexer manufactured by Analog Devices Inc./Maxim Integrated. It operates within a +5V to +30V single supply or ±5V to ±20V dual supply range, with an operating temperature of 0°C to +70°C. Key electrical parameters include a maximum on-resistance of 100Ω, channel matching of 8Ω max, and flatness of 9Ω max. Charge injection is guaranteed at 15pC max, while input leakage remains below 5nA at +85°C. The device features rail-to-rail signal handling, ESD protection exceeding 2000V per MIL-STD-883 Method 3015.7, and low power consumption of 1.25mW max.

Feature Summary

Pin-compatible plug-in upgrades for industry standard DG408/DG409
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
Audio Signal Routing

Procurement Notes

Verify the specific suffix 'CUE+' against official documentation to confirm the package type (TSSOP) and temperature range (0°C to +70°C). Ensure compatibility with existing board layouts as these devices serve as pin-compatible upgrades. Confirm that the ordering information matches the exact requirements for your application environment before finalizing procurement.

Selection Notes

Select this component when requiring dual 4-channel switching with guaranteed channel matching and low charge injection. Verify that the required operating temperature falls within the 0°C to +70°C range specified for the C suffix. Consider the TSSOP package dimensions if space constraints are critical. Ensure supply voltages align with the specified single or dual supply ranges for optimal performance.

Part Context

The DG409 series represents improved CMOS analog multiplexers designed as direct replacements for legacy industry-standard parts. This specific model offers enhanced performance characteristics such as lower on-resistance and better channel matching compared to older iterations. It belongs to a family of high-performance switches intended for precision analog signal routing applications.

Replacement Considerations

The DG409CUE+ serves as a pin-compatible upgrade for the standard DG409. Verify that any replacement maintains the same package type and temperature rating. Check datasheets for updated electrical specifications to ensure compatibility with existing circuit designs.