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DG412LEDJ-GE3
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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 26OHM 16DIP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：26Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：3V ~ 16V
- Voltage - Supply, Dual (V±)：±3V ~ 8V
- Switch Time (Ton, Toff) (Max)：50ns, 30ns
- -3db Bandwidth：-
- Charge Injection：6.6pC
- Channel Capacitance (CS(off), CD(off))：5pF, 6pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-114dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The DG412LEDJ-GE3 is a monolithic CMOS analog switch manufactured by Vishay Siliconix, housed in a 16-pin PDIP package. It integrates four independent single-pole single-throw (SPST) switches within a single chip. The device supports dual supply voltages ranging from ±3 V to ±8 V or a single supply up to 16 V. Key electrical specifications include a maximum on-resistance of 26 Ohms, a typical turn-on time of 16 ns, and a turn-off time of 9 ns. It operates within a temperature range of -40°C to +85°C and features a power dissipation rating of 900 mW.
Feature Summary
- Integrates four independent SPST analog switches in a compact monolithic CMOS structure
- Provides low on-resistance for efficient signal transmission
- Supports flexible single or dual power supply configurations
- Features fast switching speeds suitable for data acquisition systems
Applications
- Data acquisition systems requiring multiple channel switching
- Signal routing in instrumentation equipment
- Communication systems for analog signal selection
- Industrial control circuits involving process signals
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix GE3 indicates lead-free and RoHS compliance status as per current Vishay documentation. Check for obsolescence notices, as lifecycle status may affect long-term availability. Ensure packaging integrity matches the specified tube format for DIP-16 components.
Selection Notes
Select this component when four isolated analog channels are required in a through-hole configuration. Compare on-resistance values against other DG41x variants if lower resistance is needed, noting that higher performance models may require different packages. Verify that the 26 Ohm on-resistance meets the application's voltage drop requirements. Ensure the PDIP-16 footprint aligns with existing PCB layouts.
Part Context
This part belongs to the DG41x series of quad SPST analog switches from Vishay Siliconix. The J suffix denotes the plastic DIP package variant, while Y typically indicates SOIC and Q indicates TSSOP. The GE3 suffix generally signifies environmental compliance. This specific model offers a balance between speed and on-resistance for general-purpose analog switching tasks.
Replacement Considerations
Direct pin-compatible replacements within the same package include DG411LEDJ-GE3 (higher on-resistance) or DG413LEDJ-GE3 (if available in DIP). For surface mount equivalents, consider DG412LEDY-GE3 but verify footprint changes. Always cross-reference datasheets for exact electrical parameter matching before substitution.
