Overview
The STG3684ADTR is a low-voltage, dual SPDT (Single Pole Double Throw) analog switch manufactured by STMicroelectronics. This component is designed to provide reliable switching functionality with a break-before-make feature, ensuring that the switch is fully disconnected from one path before connecting to another. This feature is crucial in preventing signal distortion and ensuring smooth operation in various applications.
Key Specifications
| Specification | Value |
|---|---|
| Switch Configuration | SPDT (Single Pole Double Throw) |
| On Resistance (Max) | 0.9 Ohms |
| Operating Voltage | 1.8V to 5.5V |
| Switching Time | Typically 20 ns |
| Package Type | TSSOP-14 |
| Rohs Status | Rohs Compliant |
Key Features
- Low On-Resistance: Maximum on-resistance of 0.9 Ohms, ensuring minimal signal attenuation.
- Break-Before-Make Feature: Prevents signal distortion by ensuring the switch is fully disconnected from one path before connecting to another.
- Wide Operating Voltage Range: Operates from 1.8V to 5.5V, making it versatile for various applications.
- Fast Switching Time: Typically 20 ns switching time, suitable for high-speed applications.
- Rohs Compliant: Meets RoHS standards, ensuring environmental compliance.
Applications
The STG3684ADTR is suitable for a variety of applications, including:
- AUDIO AND VIDEO SWITCHING: Ideal for audio and video signal routing due to its low on-resistance and fast switching times.
- COMMUNICATION SYSTEMS: Used in communication systems for signal switching and routing.
- INDUSTRIAL CONTROL SYSTEMS: Applicable in industrial control systems where reliable and fast switching is required.
- CONSUMER ELECTRONICS: Found in consumer electronics such as smartphones, tablets, and other portable devices.
Q & A
- What is the switch configuration of the STG3684ADTR?
The STG3684ADTR has a dual SPDT (Single Pole Double Throw) switch configuration. - What is the maximum on-resistance of the STG3684ADTR?
The maximum on-resistance is 0.9 Ohms. - What is the operating voltage range of the STG3684ADTR?
The operating voltage range is from 1.8V to 5.5V. - Does the STG3684ADTR have a break-before-make feature?
Yes, it does have a break-before-make feature to prevent signal distortion. - What is the typical switching time of the STG3684ADTR?
The typical switching time is 20 ns. - What is the package type of the STG3684ADTR?
The package type is TSSOP-14. - Is the STG3684ADTR RoHS compliant?
Yes, it is RoHS compliant. - What are some common applications of the STG3684ADTR?
Common applications include audio and video switching, communication systems, industrial control systems, and consumer electronics. - Where can I find the datasheet for the STG3684ADTR?
The datasheet can be found on the STMicroelectronics website or through distributors like Mouser Electronics and OceanStar. - What is the significance of the break-before-make feature in the STG3684ADTR?
The break-before-make feature ensures that the switch is fully disconnected from one path before connecting to another, preventing signal distortion and ensuring smooth operation.
