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DG417LAK/883
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Product Detailed Parameters
- Description：IC SW SPST-NCX1 20OHM 8CERDIP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：20Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：±3V ~ 6V
- Switch Time (Ton, Toff) (Max)：43ns, 31ns
- -3db Bandwidth：-
- Charge Injection：1pC
- Channel Capacitance (CS(off), CD(off))：5pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-71dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：8-CDIP (0.300", 7.62mm)
- Supplier Device Package：8-CERDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The DG417LAK/883 is a single-channel SPST analog switch IC from the Vishay Siliconix DG series, housed in an 8-CERDIP package. It supports dual supply voltages ranging from 15 V to 15 V minimum and maximum for symmetric operation, with a power dissipation of 600 mW. The device features a maximum on-resistance of 20 Ohms, switching times of 41 ns (on) and 32 ns (off), and operates within a temperature range of -55°C to +125°C. Supply current is maximized at 1 uA, with a DC switch current rating of 30 mA.
Feature Summary
- Single-channel SPST configuration for signal routing
- Military-grade thermal stability across extended temperature ranges
- Low power consumption suitable for battery-operated systems
Applications
- Data acquisition systems requiring high reliability
- Instrumentation signal path switching
- Communication equipment interface control
Procurement Notes
Verify component authenticity through authorized distributors due to military grade specifications. Confirm package integrity and lead time availability as production status may vary. Ensure environmental compliance documentation matches project requirements before finalizing procurement orders.
Selection Notes
Select this component for applications demanding low leakage and fast switching in harsh environments. Compare on-resistance and supply voltage limits against system constraints. Consider pin compatibility and thermal management needs when integrating into existing circuit designs.
Part Context
Part of the DG series analog switches designed for precision applications. Manufactured by Vishay Siliconix, known for robust semiconductor solutions. The /883 suffix indicates military grade qualification, ensuring performance under extreme conditions compared to commercial variants.
Replacement Considerations
DG417LDY-E3 offers similar electrical characteristics in SOIC-8 surface mount packaging. DG417BDY-E3 provides comparable performance with slight variations in on-resistance. Verify pinout compatibility and thermal dissipation requirements when substituting.
