DG442ETE+T
- Mfr.Part #
- DG442ETE+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPST 16TQFN
- Stock
- 45,964
- In Stock :
- 45,964
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- On-State Resistance (Max) :
- 85Ohm
- Min Dual Supply Voltage :
- 4.5V
- Number of Circuits :
- 4
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Max Supply Current :
- 100μA
- Operating Supply Voltage :
- 28V
- Switch-on Time-Max :
- 250ns
- Number of Functions :
- 4
- Mount :
- Surface Mount
- Number of Pins :
- 16
- On-state Resistance Match-Nom :
- 4Ohm
- Pin Count :
- 16
- Min Supply Voltage :
- 10V
- Number of Terminations :
- 16
- Base Part Number :
- DG442
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Charge Injection :
- 5pC
- Max Dual Supply Voltage :
- 20V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 5mm
- Throw Configuration :
- SPST
- Switch Time (Ton, Toff) (Max) :
- 250ns, 170ns
- Switch Circuit :
- SPST - NO
- Published :
- 2009
- Pbfree Code :
- yes
- Max Supply Voltage :
- 30V
- Output :
- SEPARATE OUTPUT
- Radiation Hardening :
- No
- Switching :
- BREAK-BEFORE-MAKE
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Tin
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 400 ns
- Max Power Dissipation :
- 2.667W
- Width :
- 5mm
- Turn-Off Delay Time :
- 200 ns
- Package / Case :
- 16-WQFN Exposed Pad
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- Nominal Supply Current :
- 15µA
- Supply Voltage :
- 15V
- Resistance :
- 160Ohm
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Off-state Isolation-Nom :
- 60 dB
- Supply Type :
- Dual, Single
- Peak Reflow Temperature (Cel) :
- 260
- Switch-off Time-Max :
- 120ns
- Crosstalk :
- -100dB @ 1MHz
- JESD-609 Code :
- e3
- Normal Position :
- No
- Datasheets
- DG442ETE+T

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG442ETE+T Overview
The DG442ETE+T from Analog Devices, Inc. represents a cutting-edge solution in the realm of analog switches, multiplexers, and demultiplexers, embodying reliability and precision. Designed as a quad single-pole single-throw (SPST) switch, this component is integrated into a compact 16TQFN package, making it ideal for applications requiring high-density and minimal footprint. This IC leverages advanced silicon-on-insulator (SOI) technology to deliver superior performance, characterized by low power dissipation and high switching speed. The Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG442ETE+T is essential for designers looking to improve system reliability and efficiency in complex circuits.
DG442ETE+T Features
The DG442ETE+T boasts several features that make it highly valuable for a wide range of applications. Key features include its low power consumption, which helps to extend the battery life of portable devices. Additionally, the switch offers low charge injection, enhancing overall signal integrity, and high electrostatic discharge (ESD) protection, thereby increasing the durability of the device in adverse conditions. Its broad voltage range and fast switching capabilities also allow for flexible integration into various circuit designs.
DG442ETE+T Applications
- Telecommunications Equipment: The DG442ETE+T can be used to switch signal paths on the fly in network routers and switches, enhancing signal routing efficiency and system reliability.
- Test and Measurement Systems: In test equipment, this IC allows for the rapid switching of measurement signals, thereby reducing test times and increasing the throughput of test systems.
- Data Acquisition Systems: Utilized in data acquisition, the DG442ETE+T helps in the multiplexing of input signals, which is crucial for accurate and efficient data gathering in scientific and industrial applications.
- Audio and Video Switching: The low charge injection and high-speed switching make this IC ideal for audio and video signal routing, ensuring high-quality signal integrity in consumer electronics.
- Portable Battery-Powered Devices: The low power consumption of the DG442ETE+T makes it suitable for use in portable devices, contributing to longer battery life and improved performance.
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