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

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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