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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















