DG211BDY
Quad Analog Switch with SPST Configuration, 16-Pin Plastic Surface-Mount PackageDG211BDY
Quad Analog Switch with SPST Configuration, 16-Pin Plastic Surface-Mount Package
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Manufacturer Part # : DG211BDY
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Package/Case: SOIC-Narrow-16
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Brand: Vishay
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Product Categories : Analog Switches, Multiplexers, Demultiplexers
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
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DG211BDY DataSheet
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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
Elevate your electronic projects with the Vishay DG211BDY, a state-of-the-art CMOS analog switch designed to excel in a myriad of applications. Boasting an exceptionally low on-resistance of 50 ohms and a leakage current of 1nA, this switch ensures minimal signal distortion and power consumption. Its single or dual power supply voltage operation, ranging from ±4.5V to ±18V or ±2.25V to ±9V, offers unmatched versatility for diverse circuit requirements. Equipped with four independently controllable switches and a wide bandwidth of 20MHz, the DG211BDY is the definitive choice for audio and high-frequency applications. Its convenient surface-mount packages simplify integration, making it a seamless addition to any circuit design
![DG211BDY DG211BDY](/files/uploads/product/b/28574cb8-8d11-4674-5bc4-08dbbf1058de.webp)
Key Features
- The device operates from a single supply voltage
- It provides low on-resistance and high isolation
- This allows for efficient signal routing and transmission
- Additionally, the DG211BDY has low noise immunity
Application
- Signal isolation made easy
- Gain control for electronic circuits
- Multiplexing at its finest
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 | SMD/SMT | Package / Case | SOIC-Narrow-16 |
Number of Channels | 4 Channel | Configuration | 4 x SPST |
On Resistance - Max | 85 Ohms | Supply Voltage - Min | 0 V |
Supply Voltage - Max | 12 V | Minimum Dual Supply Voltage | +/- 4.5 V |
Maximum Dual Supply Voltage | +/- 22 V | On Time - Max | 300 ns |
Off Time - Max | 200 ns | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Series | DG |
Brand | Vishay / Siliconix | Height | 1.55 mm |
Length | 10 mm | Pd - Power Dissipation | 640 mW |
Product Type ! | Analog Switch ICs | Factory Pack Quantity | 500 |
Subcategory | Switch ICs | Supply Current - Max | 10 uA |
Supply Type | Single Supply, Dual Supply | Switch Continuous Current | 30 mA |
Width | 4 mm | Unit Weight | 0.019312 oz |
Specification Comparison
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 DG211BDY?
The DG211BDY is a precision CMOS analog switch designed by Vishay. It is ideal for applications requiring high precision and low leakage, such as audio and video signal routing, multiplexing, and precision instrumentation.
How Does DG211BDY Work?
The DG211BDY works by providing high-precision switching of analog signals with low leakage and low distortion. It can be used to route analog signals to different paths or to multiplex multiple analog inputs to a single output. The precision CMOS design ensures minimal distortion and high linearity during signal routing.
How Many Pins does DG211BDY have and What are the Functions of the Pinout Configuration?
The DG211BDY is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- Vee: Negative supply pin for analog switches.
- IN1, IN2, IN3, IN4: Analog input pins.
- NO1, NO2, NO3, NO4: Normally open switch output pins.
- NC1, NC2, NC3, NC4: Normally closed switch output pins.
- EN: Enable input pin for switch control.
What are the Pros and Cons of DG211BDY?
Pros:
- Precision: Offers high precision and low distortion for signal routing and multiplexing.
- Low Leakage: Ensures minimal leakage current, suitable for high-impedance and low-current applications.
- Wide Voltage Range: Supports wide voltage operation, making it suitable for various signal levels.
- Low Charge Injection: Provides low charge injection for minimal impact on switched signals.
- Compact Package: The 16-pin SOIC package is space-efficient and easy to handle.
Cons:
- Control Complexity: May require careful consideration of control timing and signal integrity.
- External Components: Some applications may require additional external components for optimal performance.
Are There Any Equivalents/Alternatives to DG211BDY for Recommendation?
- The DG212BDY from Vishay is a similar precision analog switch with slightly different configuration and specifications.
- Alternatives to the DG211BDY include the ADG611 from Analog Devices and the MAX4544 from Maxim Integrated.
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