ChipApex | Global Electronic Components Supplier
DG442LEDJ-GE3
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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)：100mOhm
- Voltage - Supply, Single (V+)：3V ~ 16V
- Voltage - Supply, Dual (V±)：±3V ~ 8V
- Switch Time (Ton, Toff) (Max)：60ns, 35ns
- -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：-
Download product information
Overview
The DG442LEDJ-GE3 is a quad single-pole single-throw (SPST) analog switch IC manufactured by Vishay Siliconix. It operates within a supply voltage range of 3 V to 16 V for single supplies or ±3 V to ±8 V for dual supplies. The device features a maximum on-resistance of 140 Ohms and supports a DC switch current of 10 mA. Power dissipation is rated at 650 mW, with a maximum power supply current of 1 uA. Switching times include a maximum turn-on time of 210 ns and a maximum turn-off time of 130 ns. It functions in temperatures from -40°C to +85°C and is housed in a 16-pin SOIC package.
Feature Summary
- Integrates four independent SPST switches in a compact surface-mount package
- Supports both single and dual power supply configurations for flexible system design
- Provides low power consumption suitable for battery-operated applications
Applications
- Signal routing in data acquisition systems
- Audio signal switching and multiplexing
- Instrumentation input selection
Procurement Notes
Verify the specific suffix JE3 against the official Vishay datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the SOIC-16 package dimensions align with the PCB footprint. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement specifications.
Selection Notes
Select this component when a quad SPST configuration is required with moderate on-resistance. Compare the 140 Ohm on-resistance and 210 ns switching speed against application needs. Consider the DG442LDY-GE3 variant if lower on-resistance and faster switching are necessary, noting the package remains consistent.
Part Context
This part belongs to the DG44x series of CMOS analog switches from Vishay Siliconix. It shares functional similarities with other members like the DG441 and DG442 variants, differing primarily in channel count or performance metrics. The LEDJ suffix indicates a specific tape and reel packaging option within the broader DG442 family.
Replacement Considerations
The DG442LDY-GE3 is documented as a recommended alternative with similar functionality but different electrical parameters. Verify compatibility regarding on-resistance and switching speeds before substitution.
