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DG412HSAK-E3
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Product Detailed Parameters
- Description：IC SW SPST-NOX4 35OHM 16CERDIP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：35Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：13V ~ 44V
- Voltage - Supply, Dual (V±)：±5V ~ 20V
- Switch Time (Ton, Toff) (Max)：105ns, 80ns
- -3db Bandwidth：-
- Charge Injection：22pC
- Channel Capacitance (CS(off), CD(off))：12pF, 12pF
- Current - Leakage (IS(off)) (Max)：250pA
- Crosstalk：-88dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The DG412HSAK-E3 is a high-speed analog switch manufactured by Vishay Siliconix, featuring four single-pole single-throw (SPST) channels in a CDIP-16 package. It operates with dual supply voltages of ±15 V and supports single supplies up to 30 V. The device exhibits a maximum on-resistance of 35 Ohms, with turn-on and turn-off times capped at 105 ns. It handles a DC switch current of 30 mA while maintaining a low power supply current of 1 uA. The component functions within an extended temperature range from -55°C to +125°C and dissipates up to 900 mW.
Feature Summary
- High-speed switching capability with 105 ns transition times for rapid signal routing
- Extended industrial temperature rating supporting operation down to -55°C
- Low power consumption with 1 uA supply current for energy-efficient designs
Applications
- Data acquisition systems requiring precise analog signal routing
- Industrial process control instrumentation
- Test and measurement equipment
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm pinout compatibility and environmental compliance status. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards. Confirm availability through authorized distributors as this component may be subject to end-of-life notices or limited production runs.
Selection Notes
Select this component when extended temperature performance below -40°C is required, as standard SOIC variants typically operate only down to -40°C. Ensure the through-hole CDIP-16 package fits the mechanical constraints of the target PCB layout. Verify that the 35 Ohm on-resistance meets the signal integrity requirements of the application circuit.
Part Context
This part belongs to the DG412 family of high-speed CMOS analog switches. The HSAK suffix specifically denotes the ceramic DIP package variant designed for harsh environments. Other variants like the HSDY offer similar electrical performance in surface-mount packages but often lack the extended -55°C lower temperature limit found in the ceramic version.
Replacement Considerations
The DG412DJ-E3 serves as a direct functional replacement in PDIP-16 packages, though it lacks the extended -55°C temperature rating. For surface-mount applications, the DG412HSDY-E3 provides identical electrical characteristics but requires different footprint considerations.
