DG403DY
Single Pole Double Throw switch with two functions and one channelDG403DY
Single Pole Double Throw switch with two functions and one channel
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Manufacturer Part # : DG403DY
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Package/Case: SOIC-Narrow-16
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Part Status : OBSOLETE
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Brand: Analog Devices
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Product Categories : Analog Switches, Multiplexers, Demultiplexers
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Service & Packaging
Service & Packaging
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DG403DY DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $1.594 | $1.59 |
200 | $0.617 | $123.40 |
500 | $0.596 | $298.00 |
1000 | $0.584 | $584.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
2 Circuit IC Switch 2:1 45Ohm 16-SOIC
![DG403DY DG403DY](/files/uploads/product/b/706c76b1-d9b1-40b7-c0df-08dbbf1058dd.webp)
Key Features
- The device has a wide supply voltage range and low on-resistance
- It features a latch-up-resistant design and high ESD protection
- DG403DY+ is designed for industrial control systems and audio applications
Application
- The DG403DY+ is a highly reliable and efficient quad CMOS analog switch suitable for use in precision instrumentation, automated test equipment, audio signal routing, video signal routing, data acquisition systems
- It has low power consumption, high level of performance, and small size, making it an excellent choice for battery-powered or portable devices
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-16 |
Number of Channels | 2 Channel | Configuration | 2 x SPDT |
On Resistance - Max | 45 Ohms | Minimum Dual Supply Voltage | +/- 15 V |
Maximum Dual Supply Voltage | +/- 15 V | On Time - Max | 150 ns |
Off Time - Max | 100 ns | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Series | DG |
Brand | Vishay / Siliconix | Height | 1.55 mm (Max) |
Length | 10 mm (Max) | Pd - Power Dissipation | 600 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 | 100 mA |
Width | 4 mm (Max) | Unit Weight | 0.023492 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 DG403DY?
The DG403DY is a quad SPST (Single Pole Single Throw) analog switch designed by Siliconix / Vishay. It is ideal for applications requiring signal multiplexing, analog switching, and precision signal routing in precision instrumentation, test equipment, and audio systems.
How Does DG403DY Work?
The DG403DY works by providing four independent SPST switches that can be used to control the routing of analog signals. Each switch can be controlled using digital control inputs, allowing for flexible signal routing and multiplexing. The device features low ON resistance and low leakage, ensuring minimal signal degradation.
How Many Pins does DG403DY have and What are the Functions of the Pinout Configuration?
The DG403DY 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.
- IN1, IN2, IN3, IN4: Control inputs for each switch.
- COM1, COM2, COM3, COM4: Common terminals for each switch.
- NO1, NO2, NO3, NO4: Normally open terminals for each switch.
- NC1, NC2, NC3, NC4: Normally closed terminals for each switch.
What are the Pros and Cons of DG403DY?
Pros:
- Quad SPST Configuration: Provides four independent SPST switches for flexible signal routing.
- Low ON Resistance: Ensures minimal signal attenuation when the switches are in the ON state.
- Low Leakage: Minimizes unwanted signal coupling and leakage currents.
- Wide Supply Voltage Range: Supports a wide range of supply voltages for versatile use.
- High Reliability: Designed for high reliability and precision signal routing applications.
Cons:
- Control Complexity: Requires digital control signals for switch operation, which may add complexity to the system.
- Limited Switching Frequency: May not be suitable for high-frequency switching applications.
- Package Size: The 16-pin SOIC package may require more board space compared to smaller packages.
Are There Any Equivalents/Alternatives to DG403DY for Recommendation?
- The DG405DY from Siliconix / Vishay is a similar quad SPST analog switch with enhanced specifications.
- Alternatives to the DG403DY include the ADG419 from Analog Devices and the MAX4646 from Maxim Integrated.
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