DG419LDY
- Mfr.Part #
- DG419LDY
- Manufacturer
- Vishay
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ANALOG SWITCH CMOS 8SOIC
- Stock
- 9,389
- In Stock :
- 9,389
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- Manufacturer :
- Vishay
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- On-state Resistance Match-Nom :
- 0.1Ohm
- Max Supply Current :
- 1μA
- Switch Circuit :
- SPDT
- Pbfree Code :
- yes
- Charge Injection :
- 15pC
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 15V
- Number of Channels :
- 1
- Nominal Supply Current :
- 26μA
- Number of Pins :
- 8
- Channel-to-Channel Matching (ΔRon) :
- 100m Ω
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 5mm
- Pin Count :
- 8
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~20V
- Max Dual Supply Voltage :
- 20V
- Packaging :
- Tube
- Current - Leakage (IS(off)) (Max) :
- 250pA
- REACH SVHC :
- Unknown
- Number of Functions :
- 1
- Off-state Isolation-Nom :
- 90 dB
- Lead Free :
- Lead Free
- Published :
- 1997
- Mount :
- Surface Mount
- Supply Type :
- Dual, Single
- Max Supply Voltage :
- 36V
- Min Supply Voltage :
- 9V
- Resistance :
- 100Ohm
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 471mW
- Base Part Number :
- DG419
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 8
- Min Dual Supply Voltage :
- 4.5V
- JESD-609 Code :
- e3
- On-State Resistance (Max) :
- 35Ohm
- Width :
- 4mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.5mm
- Channel Capacitance (CS(off), CD(off)) :
- 8pF 8pF
- Turn On Delay Time :
- 300 ns
- Terminal Finish :
- Matte Tin (Sn)
- Crosstalk :
- -86dB @ 1MHz
- Turn-Off Delay Time :
- 210 ns
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Datasheets
- DG419LDY
DG419LDY Documents

Analog Switches, Multiplexers, Demultiplexers Vishay DG419LDY Overview
The Vishay DG419LDY is a high-performance CMOS analog switch from one of the industry leaders in semiconductor technology. This device, enclosed in an 8-SOIC package, offers precision and reliability for applications requiring efficient switching of analog signals. Its robust design is specifically engineered to minimize on-resistance and maximize switch speed, making it an ideal choice for a multitude of electronic circuits. As a versatile component in the Analog Switches, Multiplexers, Demultiplexers category, the Vishay DG419LDY enhances system performance with its superior design and manufacturing quality.
DG419LDY Features
The Vishay DG419LDY analog switch boasts several key features that make it stand out in its category. These include a low on-resistance, typically around 35 ohms, which ensures minimal signal distortion during transmission. Additionally, the switch operates over a wide analog signal range and is compatible with dual power supplies, which makes it highly adaptable to various operating environments. Its low power consumption and high ESD tolerance further contribute to its reliability and longevity in demanding applications.
DG419LDY Applications
- Data Acquisition Systems: The DG419LDY can be used to switch between different sensor inputs, ensuring accurate and rapid data collection without signal degradation.
- Audio Equipment: In audio signal routing, this analog switch allows for the precise selection and control of audio signals, contributing to high-fidelity sound reproduction in professional audio systems.
- Test Equipment: Essential in test setups, the DG419LDY facilitates the routing of signals to different measurement devices, enhancing the flexibility and efficiency of testing procedures.
- Communication Systems: Utilized in various communication infrastructures, the switch helps in signal routing and management, ensuring robust performance in network environments.
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