DG442DK
- Mfr.Part #
- DG442DK
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ANLG SWITCH SPST QUAD CDIP
- Stock
- 14,409
- In Stock :
- 14,409
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Switch Time (Ton, Toff) (Max) :
- 250ns, 170ns
- On-state Resistance Match-Nom :
- 4Ohm
- Number of Channels :
- 1
- Published :
- 2009
- Surface Mount :
- No
- Pbfree Code :
- No
- On-State Resistance (Max) :
- 85Ohm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7.62mm
- Channel Capacitance (CS(off), CD(off)) :
- 4pF 4pF
- Number of Terminations :
- 16
- Channel-to-Channel Matching (ΔRon) :
- 4 Ω (Max)
- Package / Case :
- 16-CDIP (0.300, 7.62mm)
- Peak Reflow Temperature (Cel) :
- 240
- Height Seated (Max) :
- 5.08mm
- Power Supplies :
- 12/+-15V
- Number of Circuits :
- 4
- Switch-off Time-Max :
- 120ns
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Switch-on Time-Max :
- 250ns
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Off-state Isolation-Nom :
- 60 dB
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Switch Circuit :
- SPST - NO
- Switching :
- BREAK-BEFORE-MAKE
- JESD-30 Code :
- R-GDIP-T16
- Number of Functions :
- 4
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Normal Position :
- No
- Mounting Type :
- Through Hole
- Pin Count :
- 16
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 15V
- Crosstalk :
- -100dB @ 1MHz
- Output :
- SEPARATE OUTPUT
- RoHS Status :
- ROHS3 Compliant
- Charge Injection :
- 5pC
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Reach Compliance Code :
- not_compliant
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Datasheets
- DG442DK

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG442DK Overview
The DG442DK from Analog Devices, Inc. represents a robust choice in the field of analog switches, particularly for applications requiring high reliability and precision. This quad single-pole single-throw (SPST) analog switch is encapsulated in a ceramic dual in-line package (CDIP), ensuring enhanced performance in a variety of environmental conditions. The DG442DK is designed to offer low on-resistance and low charge injection, making it ideal for accurate signal routing in complex electronic systems. The ceramic package not only provides superior thermal and electrical characteristics but also enhances the overall durability of the switch, making it a preferred choice for demanding applications.
DG442DK Features
- Quad SPST configuration allows for multiple switching options within a single device.
- Low on-resistance improves signal integrity and reduces power loss.
- Low charge injection helps minimize signal distortion during switching.
- High electrostatic discharge (ESD) tolerance enhances device longevity and reliability.
- Ceramic package for improved thermal and environmental performance.
DG442DK Applications
- Test Equipment: The DG442DK can be used to route signals accurately, making it ideal for integration into oscilloscopes, signal generators, and other precision testing instruments.
- Data Acquisition Systems: Utilizes its low on-resistance and low charge injection for accurate and efficient signal routing in data acquisition setups.
- Communication Systems: Ensures reliable switching in telecommunication infrastructures, supporting signal integrity crucial for data transmission.
- Medical Devices: Its high reliability and precision switching capabilities make it suitable for critical medical applications such as imaging and diagnostic systems.
- Industrial Automation: Helps in managing multiple input and output signals efficiently, crucial for automated processes and machinery controls.
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