ChipApex | Global Electronic Components Supplier
DG411DY-T1
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-NCX4 35OHM 16SOIC
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：35Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：5V ~ 44V
- Voltage - Supply, Dual (V±)：±5V ~ 20V
- Switch Time (Ton, Toff) (Max)：175ns, 145ns
- -3db Bandwidth：-
- Charge Injection：5pC
- Channel Capacitance (CS(off), CD(off))：9pF, 9pF
- Current - Leakage (IS(off)) (Max)：250pA
- Crosstalk：-85dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
Download product information
Overview
The DG411DY-T1 is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Vishay Siliconix. It integrates four independent switches in a 16-pin SOIC package, designed for high-speed precision signal routing. The device operates on dual supplies ranging from ±5V to ±20V or a single supply up to 44V. Key electrical specifications include a maximum on-resistance of 35 Ohms, a maximum power dissipation of 600 mW, and a maximum supply current of 1 uA. Switching performance features a maximum turn-on time of 175 ns and a maximum turn-off time of 145 ns. The component supports an operating temperature range from -40°C to +85°C.
Feature Summary
- CMOS technology ensures low power consumption and TTL/CMOS logic compatibility.
- Break-before-make switching action prevents signal shorting during channel transitions.
- High voltage silicon gate process provides robust protection against latch-up.
Applications
- Industrial control systems requiring precise signal isolation
- Test and measurement equipment for signal path switching
- Communication and network infrastructure components
Procurement Notes
Verify the specific suffix 'T1' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official datasheets, as environmental certifications may vary by production batch. Ensure the supplier provides valid traceability documentation for the Vishay Siliconix manufacturing origin.
Selection Notes
Select this component for applications requiring quad SPST switching with moderate speed requirements. Compare on-resistance and leakage current specifications against alternative models if higher precision is needed. Verify that the 16-SOIC package dimensions fit the target PCB layout constraints.
Part Context
This part belongs to the DG411 series of analog switches, which are widely used for general-purpose signal routing. The DG411DY variant specifically denotes the standard commercial grade version with defined electrical limits. It serves as a foundational component in mixed-signal circuit design for isolating and directing analog signals.
Replacement Considerations
The DG411DY-E3 is a verified lead-free alternative within the same family. Other compatible options include the DG411DY-T1-E3. Verify pinout compatibility and electrical parameter overlaps before substituting.
