DG444DY
- Mfr.Part #
- DG444DY
- Manufacturer
- Vishay
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPST 16SOIC
- Stock
- 3,401
- In Stock :
- 3,401
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- Manufacturer :
- Vishay
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- On-state Resistance Match-Nom :
- 4Ohm
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Pin Count :
- 16
- Normal Position :
- NC
- RoHS Status :
- ROHS3 Compliant
- Switch-off Time-Max :
- 120ns
- Crosstalk :
- -100dB @ 1MHz
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 10V
- Pbfree Code :
- yes
- Number of Terminations :
- 16
- Number of Channels :
- 1
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- SEPARATE OUTPUT
- Base Part Number :
- DG444
- Terminal Pitch :
- 1.27mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-30 Code :
- R-PDSO-G16
- Number of Functions :
- 4
- Length :
- 9.9mm
- Factory Lead Time :
- 6 Weeks
- Charge Injection :
- 5pC
- Terminal Finish :
- Tin (Sn)
- Qualification Status :
- Not Qualified
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Width :
- 3.9mm
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- Off-state Isolation-Nom :
- 60 dB
- Switch-on Time-Max :
- 250ns
- Switching :
- BREAK-BEFORE-MAKE
- Switch Circuit :
- SPST - NC
- JESD-609 Code :
- e3
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2005
- Power Supplies :
- 512/+-15V
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Neg Supply Voltage-Nom (Vsup) :
- -10V
- On-State Resistance (Max) :
- 85Ohm
- Lead Free :
- Lead Free
- Number of Circuits :
- 4
- Height Seated (Max) :
- 1.75mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Switch Time (Ton, Toff) (Max) :
- 250ns, 140ns
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Datasheets
- DG444DY

Analog Switches, Multiplexers, Demultiplexers Vishay DG444DY Overview
The Vishay DG444DY is a highly versatile quad single-pole single-throw (SPST) switch designed for the accurate control of analog signals in a variety of applications. Constructed using Vishay's silicon-gate CMOS technology, this device offers high switching speed, low power dissipation, and precise signal handling, making it an ideal choice for precision analog switching. The robust 16-SOIC package ensures reliable performance in a compact form factor. Incorporating the Analog Switches, Multiplexers, Demultiplexers Vishay DG444DY into your designs guarantees not only performance but also long-term reliability and efficiency.
DG444DY Features
- Quad SPST configuration, enabling multiple switching capabilities within a single package.
- Low power consumption and high speed, suitable for battery-operated and time-critical applications.
- Wide analog input voltage range, accommodating various levels of signal inputs.
- Improved signal integrity with reduced charge injection.
- Extended temperature range, making it suitable for industrial applications.
DG444DY Applications
- Communication Equipment: Employed in switching audio and video signals, enhancing signal routing efficiency without degradation.
- Data Acquisition Systems: Utilized for precise control of input selection and data routing, ensuring accurate and efficient data handling.
- Test Equipment: Integral in creating configurable testing environments, allowing for customized setup and measurements.
- Portable Devices: Ideal for extending battery life through efficient power management in devices like GPS units and mobile phones.
- Medical Monitoring Devices: Used in patient monitoring systems to switch between different sensor inputs, ensuring continuous and reliable monitoring.
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