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ADG419BR
+BOMIC SWITCH SPDT 8SOIC
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ManufacturerAnalog Devices Inc.
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Mfr. Part #ADG419BR
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Datasheet ADG419BR DataSheet
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Package SOIC-8
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In Stock4417
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Specifications
| Attribute | Value |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| SwitchCircuit | SPDT |
| Multiplexer/DemultiplexerCircuit | 2:1 |
| NumberofCircuits | 1 |
| On-StateResistance(Max) | 35Ohm |
| Voltage-SupplySingle(V+) | 12V |
| Voltage-SupplyDual(V±) | ±15V |
| ChannelCapacitance(CS(off)CD(off)) | 6pF |
| Current-Leakage(IS(off))(Max) | 250pA |
| Crosstalk | -90dB @ 1MHz |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The ADG419BR is an analog switch integrated circuit manufactured by Analog Devices. It features a single-pole, single-throw (SPST) switch, which is commonly utilized in signal routing, multiplexing, and demultiplexing applications. This IC is renowned for its low on-resistance and high off-isolation, ensuring minimal signal loss and interference. It operates with a wide voltage range, making it versatile for various applications.
Key specifications include low power consumption and fast switching times, which are crucial for efficient and responsive electronic systems. The ADG419BR is designed for precision and reliability, often used in audio, video, and communication systems where signal integrity is paramount. Its compact size and robust performance make it suitable for both industrial and consumer electronics.
The IC is available in a standard SOIC package, facilitating easy integration into printed circuit boards. Overall, the ADG419BR is a reliable component for designers seeking a dependable analog switch with excellent electrical characteristics.
Key specifications include low power consumption and fast switching times, which are crucial for efficient and responsive electronic systems. The ADG419BR is designed for precision and reliability, often used in audio, video, and communication systems where signal integrity is paramount. Its compact size and robust performance make it suitable for both industrial and consumer electronics.
The IC is available in a standard SOIC package, facilitating easy integration into printed circuit boards. Overall, the ADG419BR is a reliable component for designers seeking a dependable analog switch with excellent electrical characteristics.
Equivalent
The ADG419BR is a monolithic CMOS SPDT (Single Pole Double Throw) switch. Equivalent products include:
1. MAX319 - Maxim Integrated
2. DG419 - Vishay Siliconix
3. HCF4053 - STMicroelectronics (although broader in function, it includes SPDT switches)
4. CD4053 - Texas Instruments (similar to the HCF4053)
These equivalents may vary slightly in specifications, so it's essential to check datasheets for compatibility with your application.
1. MAX319 - Maxim Integrated
2. DG419 - Vishay Siliconix
3. HCF4053 - STMicroelectronics (although broader in function, it includes SPDT switches)
4. CD4053 - Texas Instruments (similar to the HCF4053)
These equivalents may vary slightly in specifications, so it's essential to check datasheets for compatibility with your application.
Features
The ADG419BR is a monolithic CMOS analog switch, designed for precision, low voltage, and low power applications. Key features include:
1. Single SPDT Switch: The ADG419BR has a single-pole, double-throw switch configuration.
2. Low On-Resistance: Offers low on-resistance (typically 16 ohms), ensuring minimal signal loss and distortion.
3. Fast Switching: Capable of fast switching times, with a typical transition time of 100 ns.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
5. Wide Supply Range: Operates with a wide range of single and dual power supplies, from 3 V to 16.5 V.
6. Rail-to-Rail Operation: Supports rail-to-rail signal switching, useful for maximum signal range.
7. TTL/CMOS Compatible Inputs: Compatible with TTL and CMOS logic levels for easy interfacing.
8. High Signal Bandwidth: Provides high-frequency performance and minimal signal degradation.
9. Compact Package: Available in a small, surface-mount SOIC-8 package for space-constrained designs.
These features make the ADG419BR suitable for a variety of applications, including data acquisition, instrumentation, and communication systems.
1. Single SPDT Switch: The ADG419BR has a single-pole, double-throw switch configuration.
2. Low On-Resistance: Offers low on-resistance (typically 16 ohms), ensuring minimal signal loss and distortion.
3. Fast Switching: Capable of fast switching times, with a typical transition time of 100 ns.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
5. Wide Supply Range: Operates with a wide range of single and dual power supplies, from 3 V to 16.5 V.
6. Rail-to-Rail Operation: Supports rail-to-rail signal switching, useful for maximum signal range.
7. TTL/CMOS Compatible Inputs: Compatible with TTL and CMOS logic levels for easy interfacing.
8. High Signal Bandwidth: Provides high-frequency performance and minimal signal degradation.
9. Compact Package: Available in a small, surface-mount SOIC-8 package for space-constrained designs.
These features make the ADG419BR suitable for a variety of applications, including data acquisition, instrumentation, and communication systems.
Pinout
The ADG419BR is a monolithic CMOS analog switch manufactured by Analog Devices. It is a single-pole, single-throw (SPST) switch. The device is designed to offer high performance with low power consumption, ideal for precision analog signal switching.
Pin Count and Functions:
- Pin Count: The ADG419BR comes in an 8-pin SOIC package.
- Pin Functions:
1. VDD (Pin 1): Positive supply voltage.
2. GND (Pin 2): Ground reference point.
3. IN (Pin 3): Digital input used to control the switch state.
4. S (Pin 4): Source terminal of the switch.
5. D (Pin 5): Drain terminal of the switch.
6. N/C (Pin 6): No connection, should be left unconnected or tied to ground.
7. VSS (Pin 7): Negative supply voltage.
8. N/C (Pin 8): No connection, should be left unconnected or tied to ground.
The ADG419BR is designed for use in analog signal routing applications, where its low on-resistance and fast switching speed are advantageous.
Pin Count and Functions:
- Pin Count: The ADG419BR comes in an 8-pin SOIC package.
- Pin Functions:
1. VDD (Pin 1): Positive supply voltage.
2. GND (Pin 2): Ground reference point.
3. IN (Pin 3): Digital input used to control the switch state.
4. S (Pin 4): Source terminal of the switch.
5. D (Pin 5): Drain terminal of the switch.
6. N/C (Pin 6): No connection, should be left unconnected or tied to ground.
7. VSS (Pin 7): Negative supply voltage.
8. N/C (Pin 8): No connection, should be left unconnected or tied to ground.
The ADG419BR is designed for use in analog signal routing applications, where its low on-resistance and fast switching speed are advantageous.
Manufacturer
The ADG419BR is manufactured by Analog Devices, Inc. Analog Devices is a multinational technology company specializing in the design and manufacturing of semiconductor products and solutions. They are known for their focus on analog, mixed-signal, and digital signal processing technologies, catering to a variety of industries including communications, automotive, industrial, healthcare, and consumer electronics.
Application
The ADG419BR is an analog switch used in various applications due to its low on-resistance and fast switching capabilities. It is commonly employed in precision data acquisition systems, allowing for accurate signal routing. In communication systems, it facilitates signal multiplexing and demultiplexing. The device is also useful in automated test equipment for switching test signals. Additionally, the ADG419BR can be found in medical instrumentation, where it aids in selecting different input signals or sensors. Its low power consumption makes it suitable for battery-powered devices. Overall, the ADG419BR serves as a versatile component in systems requiring reliable and efficient signal switching.
Package
The ADG419BR is a single-pole, single-throw (SPST) analog switch IC, and it comes in an SOIC-8 package type.
