DG408LEDY-T1-GE3

The DG408LEDY-T1-GE3 is a high-performance analog switch from Vishay, designed for a variety of applications in signal routing and switching. This device is part of the DG series of analog switches, which are known for their low on-resistance and high-speed performance.

Key Features:

1. Configuration: The DG408LEDY-T1-GE3 is a quad analog switch, meaning it contains four independent switches in a single package. This allows for versatile signal routing in compact designs.

2. On-Resistance: One of the standout features of this device is its low on-resistance (R_on), typically around 0.5 ohms at a supply voltage of 5V. This low resistance minimizes signal loss and distortion, making it ideal for high-fidelity audio and precision analog applications.

3. Voltage Range: The device can operate over a wide supply voltage range, typically from 1.8V to 12V, which makes it suitable for various battery-powered and low-voltage applications.

4. Signal Range: The DG408LEDY-T1-GE3 can handle analog signals ranging from -5V to +5V, allowing it to accommodate a variety of signal types, including audio and video signals.

5. Control Logic: The switch is controlled by a CMOS-compatible logic level, which allows for easy interfacing with microcontrollers and digital logic circuits. The control pins are designed to be low-power, contributing to the overall efficiency of the device.

6. Package Type: The device is available in a compact 16-pin TSSOP (Thin Shrink Small Outline Package) form factor, which is ideal for space-constrained applications. The small footprint allows for high-density PCB layouts.

7. LED Driver Capability: The "LED" in the part number indicates that this device is optimized for driving LED loads, making it suitable for applications in lighting control and display technologies.

8. Low Power Consumption: The DG408LEDY-T1-GE3 features low power consumption, which is critical for battery-operated devices and energy-efficient designs.

9. Temperature Range: The device is rated for operation over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environmental conditions.

10. Applications: Common applications for the DG408LEDY-T1-GE3 include audio signal switching, video signal routing, LED lighting control, and general-purpose analog switching in consumer electronics, telecommunications, and industrial equipment.

Summary:

The DG408LEDY-T1-GE3 from Vishay is a versatile and efficient quad analog switch that excels in low on-resistance, wide voltage range, and compact packaging. Its ability to handle various signal types and its compatibility with low-power control logic make it an excellent choice for modern electronic designs requiring reliable signal routing and switching capabilities.