DG445DY
- Mfr.Part #
- DG445DY
- Manufacturer
- Intersil
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- QUAD, SPST ANALOG SWITCH
- Stock
- 38,847
- In Stock :
- 38,847
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- Manufacturer :
- Intersil
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Number of Channels :
- 4
- Resistance :
- 160Ohm
- Number of Pins :
- 16
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Published :
- 2005
- Off-state Isolation-Nom :
- 60 dB
- Turn On Delay Time :
- 250 ns
- On-state Resistance Match-Nom :
- 4Ohm
- Polarity :
- Non-Inverting
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 4.5V
- Normal Position :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- Power Supplies :
- 512/+-15V
- Contact Plating :
- Tin
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Max Supply Current :
- 1μA
- Switching :
- BREAK-BEFORE-MAKE
- Crosstalk :
- -100dB @ 1MHz
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Power Dissipation :
- 842mW
- Turn-Off Delay Time :
- 120 ns
- Min Dual Supply Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 9.9mm
- Switch-off Time-Max :
- 170ns
- Number of Functions :
- 4
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Height Seated (Max) :
- 1.75mm
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Supply Type :
- Dual, Single
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Pin Count :
- 16
- Max Supply Voltage :
- 20V
- High Level Output Current :
- 30mA
- On-State Resistance (Max) :
- 85Ohm
- Base Part Number :
- DG445
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 1nA
- Throw Configuration :
- SPST
- Width :
- 3.9mm
- Supply Voltage :
- 10V
- REACH SVHC :
- Unknown
- Switch Time (Ton, Toff) (Max) :
- 250ns, 170ns
- Mount :
- Surface Mount
- Packaging :
- Tube
- Switch Circuit :
- SPST - NO
- Mounting Type :
- Surface Mount
- Neg Supply Voltage-Nom (Vsup) :
- -10V
- Max Dual Supply Voltage :
- 20V
- Charge Injection :
- 5pC
- Datasheets
- DG445DY
DG445DY Documents

Analog Switches, Multiplexers, Demultiplexers Intersil DG445DY Overview
The Intersil DG445DY represents a pinnacle of innovation in the field of high-performance electronic components. This quad, single-pole single-throw (SPST) analog switch is engineered to offer superior signal integrity, minimized power consumption, and enhanced durability, making it an ideal choice for a vast array of demanding applications. Each switch in the DG445DY is meticulously designed to operate efficiently with dual power supplies, thereby ensuring robust performance across a range of voltages. With its precise design and reliable operation, the Analog Switches, Multiplexers, Demultiplexers Intersil DG445DY stands out as a premium solution for manufacturers looking to enhance their systems with high-quality, dependable switching capabilities.
DG445DY Features
- Quad SPST configuration enables multiple switching options within a single package, increasing system flexibility.
- Dual supply operation ranging from ±4.5V to ±18V, accommodating a wide array of applications and power environments.
- Low on-resistance (35 ohms typ.), which reduces power loss and improves efficiency in signal routing.
- High-speed switching capabilities make it suitable for high-frequency applications, ensuring minimal signal distortion.
- Extended operating temperature range, making it robust for use in diverse environmental conditions.
DG445DY Applications
- Audio and Video Switching: Utilized in audio and video equipment for signal routing, allowing for seamless transitions and signal integrity.
- Data Acquisition Systems: Enhances the precision and speed of signal sampling and switching in data acquisition setups.
- Communication Equipment: Vital for managing signal paths in communication infrastructures, improving bandwidth and reducing latency.
- Test Equipment: Provides reliable and precise control in test setups, crucial for maintaining the integrity of the testing processes.
- Medical Devices: Applied in medical diagnostic equipment to manage various signal paths efficiently, ensuring accurate diagnostics.
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