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DG406EUI+
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Product Detailed Parameters
- Description：IC MUX 16:1 100OHM 28TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- 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, 130pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-92dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：28-TSSOP
- Number of Circuits：1
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Overview
The DG406EUI+ is a CMOS analog multiplexer configured as a 1-of-16 switch in a 28-pin TSSOP package. It operates on single supplies from +5V to +30V or dual supplies from ±4.5V to ±20V. The device guarantees a maximum on-resistance of 100Ω, with channel matching limited to 8Ω and flatness capped at 9Ω over the signal range. Charge injection is guaranteed at a maximum of 15pC, while input off-leakage current remains below 5nA at +85°C. ESD protection exceeds 2000V per MIL-STD 883 Method 3015.7.
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 component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free packaging specifications prior to procurement. Ensure supply chain documentation matches the specific ordering suffix to validate temperature range and package integrity.
Selection Notes
Select this component when a 16-channel configuration is required within a compact surface-mount footprint. Verify that the operating voltage aligns with the specified single or dual supply ranges. Consider the 100Ω on-resistance limit and 15pC charge injection constraints relative to the target application's signal fidelity requirements.
Part Context
This part belongs to the DG406/DG407 family of improved CMOS analog multiplexers manufactured by Analog Devices / Maxim Integrated. The 'E' suffix designates the extended industrial temperature range of -40°C to +85°C, while the 'U' suffix indicates the 28-TSSOP package type. The '+' suffix confirms lead-free and RoHS-compliant manufacturing.
Replacement Considerations
DG406EUI is the non-RoHS equivalent. DG406DN+ offers identical electrical performance in a PLCC-28 package. DG406EWI+ provides the same specifications in a Wide SOIC-28 package.
FAQ
What is the maximum allowable charge injection for the DG406EUI+?
The datasheet guarantees a maximum charge injection of 15pC.
How does the DG406EUI+ handle analog signals across its power supply range?
It supports rail-to-rail signal handling, allowing operation from +5V to +30V single supply or ±4.5V to ±20V dual supplies.
Is the DG406EUI+ compatible with standard TTL and CMOS logic levels?
Yes, the digital input controls are designed to be compatible with both TTL and CMOS logic standards.
