Congratulations On Your Successful Submission
Submission Failure
DG419DJ
Plastic Dual In-Line Package (PDIP) with 8 PinsDG419DJ
Plastic Dual In-Line Package (PDIP) with 8 Pins
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
DG419DJ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
General DescriptionMaxim’s redesigned DG417/DG418/DG419 precision, CMOS, monolithic analog switches now feature guaanteed on-resistance matching (3Ω max) between switches and guaranteed on-resistance flatness over the signal range (4Ω max). These switches conduct equally well in either direction and guarantee low charge injection, low power consumption, and an ESD tolerance of 2000V minimum per Method 3015.7. The new design offers low off-leakage current over temprature (less than 5nA at +85°C).The DG417/DG418 are single-pole/single-throw (SPST) switches. The DG417 is normally closed, and the DG418 is normally open. The DG419 is single pole/double-throw (SPDT) with one normally closed switch and one normally open switch. Switching times are less than 175ns max for tON and less than 145ns max for tOFF. Operation is from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. The improved DG417/DG418/DG419 are fabricated with a 44V silicon-gate process.New Features♦ Plug-In Upgrades for Industry-Standard DG417/DG418/DG419♦ Improved RDS(ON) Match Between Channels (3Ω max, DG419 only)♦ Guaranteed RFLAT(ON) Over Signal Range (4Ω max)♦ Improved Charge Injection (10pC max)♦ Improved Off-Leakage Current Over Temperature (<5nA at +85°C)♦ Withstand Electrostatic Discharge (2000V min) per Method 3015.7Existing Features♦ Low RDS(ON) (35Ω max)♦ Single-Supply Operation +10V to +30V Bipolar-Supply Operation ±4.5V to ±20V♦ Low Power Consumption (35µW max)♦ Rail-to-Rail Signal Handling♦ TTL/CMOS-Logic CompatibleApplications Sample-and-Hold Circuits Communications Systems Test Equipment Battery-Operated Systems Modems Fax Machines Guidance and Control Systems PBX, PABX Audio Signal Routing Military Radios
Key Features
- ♦ Plug-In Upgrades for Industry-Standard DG417/DG418/DG419
- ♦ Improved RDS(ON) Match Between Channels (3Ω max, DG419 only)
- ♦ Guaranteed RFLAT(ON) Over Signal Range (4Ω max)
- ♦ Improved Charge Injection (10pC max)
- ♦ Improved Off-Leakage Current Over Temperature (<5nA at +85°C)
- ♦ Withstand Electrostatic Discharge (2000V min) per Method 3015.7
- Existing Features
- ♦ Low RDS(ON) (35Ω max)
- ♦ Single-Supply Operation +10V to +30V
- Bipolar-Supply Operation ±4.5V to ±20V
- ♦ Low Power Consumption (35µW max)
- ♦ Rail-to-Rail Signal Handling
- ♦ TTL/CMOS-Logic Compatible
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Analog Switch ICs | RoHS | N |
| Mounting Style | Through Hole | Package / Case | PDIP-8 |
| Number of Channels | 1 Channel | Configuration | 1 x SPDT |
| On Resistance - Max | 35 Ohms | Minimum Dual Supply Voltage | +/- 15 V |
| Maximum Dual Supply Voltage | +/- 15 V | On Time - Max | 175 ns |
| Off Time - Max | 145 ns | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 85 C | Series | DG |
| Brand | Vishay / Siliconix | Height | 3.81 mm (Max) |
| Length | 10.92 mm (Max) | Pd - Power Dissipation | 400 mW |
| Product Type ! | Analog Switch ICs | Factory Pack Quantity | 500 |
| Subcategory | Switch ICs | Supply Current - Max | 1 uA |
| Supply Type | Single Supply, Dual Supply | Switch Continuous Current | 30 mA |
| Width | 7.11 mm (Max) | Unit Weight | 0.032805 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is DG419DJ?
The DG419DJ is a precision quad single-pole, single-throw (4 x SPST) analog switch designed by Vishay. It is ideal for applications requiring high precision signal routing, such as test and measurement equipment, data acquisition systems, and precision instrumentation.
How Does DG419DJ Work?
The DG419DJ works by providing a low resistance, low distortion path for analog signals to be switched between different channels. It features low charge injection and low on-resistance, ensuring minimal impact on the signal integrity during switching. The quad configuration allows for multiple signal paths to be controlled within a single package.
How Many Pins does DG419DJ have and What are the Functions of the Pinout Configuration?
The DG419DJ is housed in a 16-pin plastic dual in-line package (PDIP). The pinout configuration includes:
- V+, V-: Positive and negative power supply pins.
- COM1-4: Common terminal for each switch channel.
- NO1-4: Normally open terminals for each switch channel.
- NC1-4: Normally closed terminals for each switch channel.
What are the Pros and Cons of DG419DJ?
Pros:
- Precision Switching: Provides high precision and low distortion for accurate signal routing.
- Quad Configuration: Allows for multiple signal paths to be controlled within a single package.
- Low Charge Injection: Minimizes charge injection effects during switching, preserving signal integrity.
- Low On-Resistance: Ensures minimal voltage drop across the switch for high signal fidelity.
Cons:
- PDIP Package: The PDIP package may be larger than more modern surface-mount packages, requiring more board space.
- External Components: May require external protection or filtering components for specific applications.
Are There Any Equivalents/Alternatives to DG419DJ for Recommendation?
- The DG418DJ and DG420DJ from Vishay are similar quad SPST analog switches offering different performance characteristics.
- Alternatives to the DG419DJ include the MAX4619 from Maxim Integrated and the ADG419 from Analog Devices.
Recommend Parts
-
![DG406DJ+]()
DG406DJ+
$5.327 Analog Switches / Multiplexers ROHS PDIP-28
Brand: Analog Devices Package/Case: DIP-28
7,499 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![DG444DJ]()
Quad SPST analog switches are the highlight of this improved DG444DJ+ product
Brand: Analog Devices Package/Case: PDIP-16
4,890 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![DG403DJ]()
DG403DJ
$0.501 Upgraded, Dual, High-Speed Analog Switches
Brand: Analog Devices Package/Case: PDIP-16
7,157 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![DG413DY]()
DG413DY
$0.744 DG413DY+ analog switch offers 4 SPST channels, with options for both Normal Open and Normally Closed configurations, in a convenient SO-16 package
Brand: Renesas Electronics America Inc Package/Case: SOIC-16
6,026 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![DG406DJ]()
7,940 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![DG212CJ+]()
DG212CJ+
$3.992 Analog switch with four single-pole, single-throw channels
Brand: Analog Devices Package/Case: PDIP-16
7,031 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
