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DG506AMWI/PR
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Product Detailed Parameters
- Description：IC MUX 16:1 400OHM 28SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：400Ohm
- Channel-to-Channel Matching (ΔRon)：24Ohm
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±4.5V ~ 18V
- Switch Time (Ton, Toff) (Max)：1µs, 400ns (Typ)
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：6pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C
- 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 DG506AMWI/PR is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc. It features a 1x16 configuration, providing sixteen single-ended channels. The device operates with dual supply voltages up to 18 V and supports single supplies up to 30 V. Key electrical parameters include a maximum on-resistance of 450 Ohms, a maximum operating speed of 1 us for turn-on time, and a maximum turn-off time of 400 ns. The component draws a maximum supply current of 300 uA and dissipates up to 1.143 W of power. It is housed in a 28-WFQFN Exposed Pad surface-mount package.
Feature Summary
- Monolithic CMOS construction for high reliability
- Single 16-channel analog signal routing capability
- Low power consumption design suitable for battery applications
Applications
- Data acquisition systems requiring multi-channel input selection
- Industrial process control signal routing
- Medical instrumentation signal conditioning
Procurement Notes
Verify the specific suffix PR against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure the order matches the exact part number DG506AMWI/PR to avoid confusion with other DG506 variants or packages. Confirm RoHS compliance status through the manufacturer's latest certification documents before finalizing procurement.
Selection Notes
Select this component when a single 16-channel multiplexer is required in a compact surface-mount form factor. Compare the 450 Ohm on-resistance and 1 us switching speed against system requirements. Consider the 28-pin QFN package dimensions for PCB layout constraints. Verify that the 18 V dual supply limit meets the application's voltage headroom needs.
Part Context
This part belongs to the DG506A series of analog multiplexers from Analog Devices. It serves as a CMOS alternative to older bipolar multiplexer technologies. The device integrates sixteen independent switches controlled by digital logic inputs. It is designed for applications requiring low power and moderate switching speeds.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support for verified cross-reference options.
