The DG409DQ-T1-E3 is a switch/multiplexer component designed by Vishay Semiconductors. This integrated circuit (IC) provides a high performance, low resistance analog switch/multiplexer solution for various applications. Here is an overview and key features of the DG409DQ-T1-E3:
1. Quad 4:1 configuration: The DG409DQ-T1-E3 features four independent switches, each capable of selecting one of the four inputs and connecting it to the output.
2. Low ON resistance: This IC offers low ON resistance of typically 50 ohms, ensuring minimal signal distortion and high fidelity. It allows for accurate and efficient transmission of analog signals.
3. Wide voltage range: The DG409DQ-T1-E3 operates over a wide voltage supply range from ±2.5V to ±20V, making it suitable for a broad range of applications with different voltage requirements.
4. High bandwidth: With a -3dB bandwidth of 8 MHz, this IC enables the transmission of high-frequency signals without significant attenuation or distortion.
5. Break-Before-Make switching: The DG409DQ-T1-E3 ensures break-before-make switching action, meaning that the connection between inputs and outputs is momentarily interrupted during switching. This feature prevents any unwanted short-circuits or cross-talk between different input signals
