DG445DY
- Mfr.Part #
- DG445DY
- Manufacturer
- Vishay
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPST 16SOIC
- Stock
- 7,238
- In Stock :
- 7,238
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- Manufacturer :
- Vishay
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Channels :
- 4
- Turn-Off Delay Time :
- 120 ns
- High Level Output Current :
- 30mA
- Max Power Dissipation :
- 842mW
- Switching :
- BREAK-BEFORE-MAKE
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Min Dual Supply Voltage :
- 4.5V
- Throw Configuration :
- SPST
- Power Supplies :
- 512/+-15V
- Base Part Number :
- DG445
- On-state Resistance Match-Nom :
- 4Ohm
- Switch Circuit :
- SPST - NO
- Resistance :
- 160Ohm
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Switch Time (Ton, Toff) (Max) :
- 250ns, 170ns
- On-State Resistance (Max) :
- 85Ohm
- Pbfree Code :
- yes
- Normal Position :
- No
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 10V
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Published :
- 2005
- Polarity :
- Non-Inverting
- Min Supply Voltage :
- 4.5V
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Charge Injection :
- 5pC
- JESD-609 Code :
- e3
- REACH SVHC :
- Unknown
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Length :
- 9.9mm
- Max Dual Supply Voltage :
- 20V
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 1nA
- Crosstalk :
- -100dB @ 1MHz
- Max Supply Current :
- 1μA
- Width :
- 3.9mm
- Neg Supply Voltage-Nom (Vsup) :
- -10V
- Turn On Delay Time :
- 250 ns
- Max Supply Voltage :
- 20V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C TA
- Switch-off Time-Max :
- 170ns
- Radiation Hardening :
- No
- Number of Functions :
- 4
- Off-state Isolation-Nom :
- 60 dB
- Number of Pins :
- 16
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Height Seated (Max) :
- 1.75mm
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Supply Type :
- Dual, Single
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- Datasheets
- DG445DY
DG445DY Documents

Analog Switches, Multiplexers, Demultiplexers Vishay DG445DY Overview
The Vishay DG445DY is a high-performance, quad single-pole single-throw (SPST) analog switch designed for use in a variety of applications. As part of the Analog Switches, Multiplexers, Demultiplexers category, this IC provides precision, efficiency, and reliability. With its compact 16SOIC package, the DG445DY is engineered to support signal routing and data acquisition systems where low power consumption and space savings are critical. The integration of four independent switches within a single IC allows for greater design flexibility and reduces board space. This product is ideal for deployment in environments that demand the highest level of accuracy and functionality.
DG445DY Features
The DG445DY boasts a range of features that make it a versatile choice for many electronic systems. Key attributes include low power consumption, broad signal bandwidth, and high switching speed. Additionally, its low charge injection helps minimize signal distortion, making it suitable for precision applications. The DG445DY also offers a wide operating voltage range and is compatible with dual-supply voltages, enhancing its adaptability to both digital and analog signals.
DG445DY Applications
- Communication Equipment: Used in multiplexing and demultiplexing applications, enhancing performance in data transmission and reception.
- Data Acquisition Systems: Facilitates precise signal routing needed for accurate data capture and processing in scientific and industrial instrumentation.
- Audio and Video Switching: Allows for efficient signal management in multimedia setups, contributing to clearer audio and sharper video outputs.
- Medical Devices: Applied in patient monitoring systems where precise and reliable switching is critical for accurate diagnostics and treatment.
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