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