DG445DY
- Mfr.Part #
- DG445DY
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPST 16SOIC
- Stock
- 9,348
- In Stock :
- 9,348
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Throw Configuration :
- SPST
- Switch-off Time-Max :
- 170ns
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- Power Supplies :
- 512/+-15V
- On-State Resistance (Max) :
- 85Ohm
- Number of Pins :
- 16
- Switching :
- BREAK-BEFORE-MAKE
- Published :
- 2005
- On-state Resistance Match-Nom :
- 4Ohm
- Width :
- 3.9mm
- Min Supply Voltage :
- 4.5V
- Turn On Delay Time :
- 250 ns
- Turn-Off Delay Time :
- 120 ns
- Switch Time (Ton, Toff) (Max) :
- 250ns, 170ns
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Supply Type :
- Dual, Single
- Number of Channels :
- 4
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Nominal Supply Current :
- 1nA
- Height Seated (Max) :
- 1.75mm
- Switch Circuit :
- SPST - NO
- Off-state Isolation-Nom :
- 60 dB
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Charge Injection :
- 5pC
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Length :
- 9.9mm
- Polarity :
- Non-Inverting
- Normal Position :
- No
- Neg Supply Voltage-Nom (Vsup) :
- -10V
- Number of Terminations :
- 16
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- High Level Output Current :
- 30mA
- Operating Temperature :
- -40°C~85°C TA
- Max Supply Current :
- 1μA
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Max Power Dissipation :
- 842mW
- Pin Count :
- 16
- Min Dual Supply Voltage :
- 4.5V
- Mounting Type :
- Surface Mount
- Number of Functions :
- 4
- Max Dual Supply Voltage :
- 20V
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 10V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Resistance :
- 160Ohm
- Mount :
- Surface Mount
- REACH SVHC :
- Unknown
- Max Supply Voltage :
- 20V
- Crosstalk :
- -100dB @ 1MHz
- Base Part Number :
- DG445
- Pbfree Code :
- yes
- Datasheets
- DG445DY
DG445DY Documents

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG445DY Overview
The DG445DY, manufactured by Analog Devices, Inc., is a state-of-the-art integrated circuit, specifically designed as a quad single-pole single-throw (SPST) switch. This component is encapsulated in a 16SOIC package, delivering high performance in digital switching. Its optimized design for low power consumption and high-speed interfacing makes it ideal for a wide range of applications, ensuring both reliability and efficiency. Utilizing the latest technology in analog switches, the Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG445DY offers unparalleled performance for systems requiring precise control and robustness.
DG445DY Features
The DG445DY features include low on-resistance, broad operating voltage range, and fast switching speeds. Its on-resistance is characteristically low, which reduces power dissipation and improves overall efficiency. Supporting a dual supply voltage ranging from ±4.5V to ±18V, or a single supply from 9V to 36V, it accommodates various power setups, making it versatile for different electronic environments. Additionally, its fast switching capability enhances performance in critical applications where timing is crucial.
DG445DY Applications
- Data Acquisition Systems: In data acquisition systems, the DG445DY can be used to switch between different sensor inputs, thereby optimizing the sampling process without sacrificing speed or data integrity.
- Communication Equipment: It is crucial in communication equipment for signal routing, helping to manage multiple inputs and outputs efficiently, which is essential for systems like multiplexers and routers.
- Test and Measurement Systems: The DG445DY's precise switching capability is ideal for test and measurement systems, allowing for accurate control of test signals and routing under varied conditions.
- Audio and Video Switching: Its high-fidelity signal handling makes it suitable for audio and video switching applications, where maintaining signal integrity is paramount.
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