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DG506ACWI
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Product Detailed Parameters
- Description：IC MUX 16:1 450OHM 28SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：450Ohm
- Channel-to-Channel Matching (ΔRon)：27Ohm
- 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)：5nA
- Crosstalk：-
- Operating Temperature：0°C ~ 70°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 DG506ACWI is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It features a 1 x 16:1 channel configuration housed in a 28-pin TSSOP package. The device supports dual supply voltages up to 18 V and operates within a commercial temperature range of 0°C to +70°C. Key electrical specifications include a maximum on-resistance of 450 ohms, a maximum turn-on time of 1 µs, and a maximum turn-off time of 400 ns.
Feature Summary
- Monolithic CMOS construction for high reliability
- 16-channel single-pole single-throw switching capability
- Rail-to-rail signal handling with dual supplies
Applications
- Data acquisition systems
- Industrial process control
- Medical instrumentation
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout compatibility and thermal characteristics. Confirm RoHS compliance status as manufacturing processes evolve. Check for obsolescence notices from Analog Devices prior to finalizing procurement plans.
Selection Notes
Select this component when a high-density 16-channel analog switch is required in a compact surface-mount form factor. Ensure the application voltage does not exceed the 18 V absolute maximum rating. Verify that the 450 ohm on-resistance meets the system's signal integrity requirements.
Part Context
This part belongs to the DG506A series of analog multiplexers. It shares functional similarities with other devices in the family but differs in packaging and specific electrical tolerances. The ACWI designation indicates a specific temperature grade and plastic leaded chip carrier variant.
Replacement Considerations
Direct replacements include the DG506ACJ for through-hole applications or the DG506AMWI/PR+T for tape-and-reel surface mount options. Verify pin compatibility before substitution.
