DG421DY+
- Mfr.Part #
- DG421DY+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ANALOG SW DUAL CMOS 16SOIC
- Stock
- 4,767
- In Stock :
- 4,767
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Off-state Isolation-Nom :
- 72 dB
- Reach Compliance Code :
- not_compliant
- Height Seated (Max) :
- 1.75mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Multiplexer/Demultiplexer Circuit :
- 1:1
- On-State Resistance (Max) :
- 35Ohm
- Channel-to-Channel Matching (ΔRon) :
- 3 Ω (Max)
- Voltage - Supply, Single/Dual (±) :
- 10V~30V ±4.5V~20V
- Switching :
- BREAK-BEFORE-MAKE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5+-15V
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- DG421
- Terminal Form :
- Gull wing
- Published :
- 1995
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- On-state Resistance Match-Nom :
- 3Ohm
- Current - Leakage (IS(off)) (Max) :
- 500pA
- Peak Reflow Temperature (Cel) :
- 240
- Time@Peak Reflow Temperature-Max (s) :
- 20
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 16
- Switch Time (Ton, Toff) (Max) :
- 250ns, 200ns
- JESD-30 Code :
- R-PDSO-G16
- Number of Circuits :
- 2
- Supply Voltage :
- 15V
- Number of Functions :
- 2
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Pin Count :
- 16
- Width :
- 3.9mm
- Crosstalk :
- -90dB @ 1MHz
- Number of Channels :
- 1
- Channel Capacitance (CS(off), CD(off)) :
- 12pF 12pF
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Normal Position :
- No
- Output :
- SEPARATE OUTPUT
- JESD-609 Code :
- e0
- Switch Circuit :
- SPST - NO
- Charge Injection :
- 10pC
- Length :
- 9.9mm
- Datasheets
- DG421DY+

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG421DY+ Overview
Introducing the DG421DY+, a high-performance dual analog switch from Analog Devices, Inc., designed to meet the demanding requirements of advanced electronic systems. This IC, packaged in a compact 16SOIC format, combines robust CMOS technology with Analog Devices' engineering expertise to provide reliable, high-efficiency switching capabilities. Its dual-switch functionality makes it ideal for applications requiring precision and minimal power consumption. Utilizing the Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. DG421DY+ ensures superior performance and integration ease, making it a preferred choice for developers and engineers aiming to enhance system reliability and functionality.
DG421DY+ Features
The DG421DY+ boasts several key features that make it stand out in its category. These include low power consumption, which is critical for energy-sensitive applications, and a dual CMOS switch capability that allows for precise control over signal path switching. The device's high electrostatic discharge (ESD) protection ensures durability and long-term reliability, safeguarding your designs against common electrical hazards. Furthermore, its wide operating voltage range accommodates various power supplies, adding to its versatility in different electronic environments.
DG421DY+ Applications
- Data Acquisition Systems: In these systems, the DG421DY+ can be used to switch between different signal inputs, ensuring accurate and efficient data handling without signal degradation.
- Communication Equipment: This IC helps in managing audio and data signals, allowing for clear and uninterrupted signal routing in devices such as modems and routers.
- Test and Measurement Instruments: The DG421DY+ is crucial for switching between test points or channels in equipment, enabling precise measurement and consistent results.
- Battery Management Systems: It is used to connect and disconnect signals in battery management circuits, which is vital for maintaining battery health and efficiency.
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