DG419DY+T
- Mfr.Part #
- DG419DY+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH SPDT 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Operating Supply Voltage :
- 18V
- Lead Free :
- Lead Free
- Switching :
- BREAK-BEFORE-MAKE
- Nominal Supply Current :
- 100pA
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 100pA
- Pbfree Code :
- yes
- Min Supply Voltage :
- 10V
- Terminal Form :
- Gull wing
- Max Dual Supply Voltage :
- 20V
- Current - Leakage (IS(off)) (Max) :
- 250pA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Temperature :
- -40°C~85°C TA
- Off-state Isolation-Nom :
- 68 dB
- RoHS Status :
- ROHS3 Compliant
- Switch Time (Ton, Toff) (Max) :
- 175ns, 145ns
- Channel Capacitance (CS(off), CD(off)) :
- 8pF 8pF
- Max Power Dissipation :
- 471mW
- Supply Type :
- Dual, Single
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Max Supply Current :
- 1μA
- Multiplexer/Demultiplexer Circuit :
- 2:1
- On-State Resistance (Max) :
- 35Ohm
- Supply Voltage :
- 15V
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Mount :
- Surface Mount
- Charge Injection :
- 3pC
- Pin Count :
- 8
- Channel-to-Channel Matching (ΔRon) :
- 3 Ω (Max)
- On-state Resistance Match-Nom :
- 3Ohm
- Base Part Number :
- DG419
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Number of Circuits :
- 1
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Width :
- 3.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Switch Circuit :
- SPDT
- Max Supply Voltage :
- 30V
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Length :
- 4.9mm
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 1997
- Number of Functions :
- 1
- Crosstalk :
- -85dB @ 1MHz
- Resistance :
- 100Ohm
- Min Dual Supply Voltage :
- 4.5V
- Datasheets
- DG419DY+T
DG419DY+T Documents

Analog Switches, Multiplexers, Demultiplexers+Analog Devices, Inc.+DG419DY+T Overview
The DG419DY+T by Analog Devices, Inc. is a superior choice for engineers and designers requiring a reliable and efficient SPDT (Single Pole Double Throw) switch in a compact form. This IC switch is housed in an 8SOIC package, making it ideal for applications where space is at a premium but performance cannot be compromised. The Analog Switches, Multiplexers, Demultiplexers+Analog Devices, Inc.+DG419DY+T ensures precise signal routing and high signal integrity in complex circuits, thereby supporting both analog and digital applications.
DG419DY+T Features
The DG419DY+T switch boasts several distinctive features that make it highly versatile and functional across a range of applications. Key features include a low on-resistance, typically around 35 ohms, ensuring minimal signal distortion and power loss. It also offers fast switching speeds and a wide analog signal range, accommodating up to ±15 V. The device is TTL and CMOS compatible, providing easy integration into a variety of electronic systems. Moreover, its robust design ensures reliability and long-term performance even under stringent conditions.
DG419DY+T Applications
- Data Acquisition Systems: Utilized to switch between different signal sources, enhancing system flexibility and performance without compromising data integrity.
- Communication Equipment: Ensures accurate signal routing in communication infrastructure, crucial for maintaining system efficiency and reducing signal interference.
- Test Equipment: Employed to switch between test points or integrate different testing signals efficiently, crucial in automated test setups.
- Audio Systems: Provides high fidelity and precision in signal selection, essential for professional audio switching applications.
- Medical Equipment: Used in various medical devices for accurate control and routing of signals, where precise and reliable operation is mandatory.
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