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DG506AEWI+
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Product Detailed Parameters
- Description：IC MUX 16:1 450OHM 28SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：450Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±4.5V ~ 18V
- Switch Time (Ton, Toff) (Max)：1µs, 400ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：6pF, 45pF
- Current - Leakage (IS(off)) (Max)：5nA
- Crosstalk：-
- 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 DG506AEWI+ is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a 1 x 16:1 configuration with 16 channels, housed in an 8mm wide SOIC-28 surface-mount package. The device operates on dual supplies up to 18V and draws a maximum supply current of 300 uA. Key electrical parameters include a maximum on-resistance of 450 Ohms, a maximum turn-on time of 1 us, and a maximum turn-off time of 400 ns. It supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Monolithic CMOS construction for high reliability
- 16-channel single-pole single-throw switching
- Low power consumption suitable for battery applications
Applications
- Data acquisition systems
- Process control modules
- Automotive instrumentation
Procurement Notes
Verify the specific suffix 'EWI+' against official Analog Devices documentation to confirm the exact package type and temperature grade. Confirm RoHS compliance status through the manufacturer's current product change notices or datasheet revision history before procurement.
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 18V dual supply limit and that the 450 Ohm on-resistance meets the signal integrity requirements of the target circuit.
Part Context
This part belongs to the DG506A series of analog multiplexers. It serves as a surface-mount alternative to through-hole variants like the DG506ACJ, providing similar functional specifications while accommodating automated PCB assembly processes.
Replacement Considerations
Check for direct pin-compatible replacements within the DG506 family. Verify if upgraded versions with lower on-resistance are available from Analog Devices.
