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DG406EWI+
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Product Detailed Parameters
- Description：IC MUX 16:1 100OHM 28SOIC
- 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-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：28-SOIC
- Number of Circuits：1
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Overview
The DG406EWI+ is a CMOS analog multiplexer configured as a 1-of-16 single-ended switch. It operates with +5V to +30V single supplies or ±4.5V to ±20V dual supplies. The device features a maximum on-resistance of 100Ω, guaranteed channel matching of 8Ω, and flatness of 9Ω. Charge injection is limited to 15pC, while input off-leakage current remains below 5nA at +85°C. It provides over 2000V ESD protection and includes TTL/CMOS compatible digital inputs.
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
- ESD protection exceeding 2000V per MIL-STD-883
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 'EWI+' corresponds to the Wide SOIC package and -40°C to +85°C temperature range. Confirm RoHS compliance status through official manufacturer documentation. Ensure ordering details match the exact pinout and functional specifications required for the target application design.
Selection Notes
Select this component when a 16-channel multiplexing solution is required with guaranteed resistance matching. It serves as a direct replacement for legacy DG406 units in existing designs. Consider the wide supply voltage range and bidirectional switching capabilities during circuit planning.
Part Context
This part belongs to the DG406/DG407 series of improved CMOS analog multiplexers manufactured by Analog Devices / Maxim Integrated. The series offers enhanced performance characteristics compared to previous generations, specifically focusing on lower on-resistance and better channel matching for precision signal routing applications.
Replacement Considerations
DG406CWI+
FAQ
What is the maximum on-resistance for the DG406EWI+?
The maximum on-resistance (RDS(ON)) is 100Ω.
Does the DG406EWI+ support rail-to-rail signal handling?
Yes, the device supports rail-to-rail signal handling across its specified operating conditions.
How does the DG406EWI+ handle electrostatic discharge?
It features ESD protection guaranteed to be greater than 2000V per Method 3015.7 of MIL-STD-883.
