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DG3408DB-T2-E1
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Product Detailed Parameters
- Description：IC MUX 8:1 7OHM 16MICRO FOOT
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：7Ohm
- Channel-to-Channel Matching (ΔRon)：3.6Ohm (Max)
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：±3V ~ 6V
- Switch Time (Ton, Toff) (Max)：70ns, 44ns
- -3db Bandwidth：-
- Charge Injection：29pC
- Channel Capacitance (CS(off), CD(off))：21pF, 211pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-85dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFBGA
- Supplier Device Package：16-Micro Foot™ (2x2)
- Number of Circuits：1
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Overview
The DG3408DB-T2-E1 is a precision analog multiplexer manufactured by Vishay Siliconix. It integrates eight single-pole single-throw (SPST) channels within a compact surface-mount package. The device supports low-voltage operation with an on-resistance of 7 Ohms and utilizes a 16-MicroFoot™ (2x2) package configuration.
Feature Summary
- Integrates eight independent SPST signal paths for efficient channel selection
- Features low on-resistance to minimize signal attenuation in data acquisition systems
- Designed for low-voltage applications with simplified control logic requirements
Applications
- Data acquisition systems requiring multi-channel signal routing
- Industrial process control instrumentation
- Medical equipment signal conditioning circuits
Procurement Notes
Verify the specific suffix E1 against the manufacturer's current datasheet to confirm compliance with RoHS directives and material declarations. Ensure the ordering part number matches the exact package variant required for the PCB layout, as minor suffix variations may indicate different packaging or environmental certifications.
Selection Notes
Select this component when designing circuits that require high channel density in minimal board space. The MicroFoot package offers a footprint advantage over traditional DIP or SOIC packages. Evaluate the 7 Ohm on-resistance against the application's voltage drop tolerance to ensure signal integrity is maintained across the selected load conditions.
Part Context
This component belongs to the DG3408 series of precision analog switches. It serves as a key building block for multiplexing applications where space constraints are critical. The device complements other Vishay Siliconix analog switches by providing a specialized solution for low-voltage, high-density signal routing tasks.
Replacement Considerations
Consult official cross-reference lists for direct pin-compatible alternatives. Verify that any substitute maintains the same 16-MicroFoot package dimensions and electrical characteristics to ensure seamless integration without PCB redesign.
