DG2539DQ-T1-GE3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DG2539DQ-T1-GE3 Application Field and Working Principle

The DG2539DQ-T1-GE3 is an 8-channel analog multiplexer/demultiplexer interface from NXP Semiconductor. It is part of their family of high-performance, low-power CMOS analog switches, multiplexers, and demultiplexers used for signal routing applications. The DG2539DQ-T1-GE3 is designed to switch signals between inputs and outputs at frequencies up to 105MHz and to provide isolation against external transients. This device is well suited for low-voltage, low-power applications such as mobile phones, audio systems, automotive electronic systems, and medical applications.

The DG2539DQ-T1-GE3 is a CMOS analog switch that is designed to switch 8 single-ended signals between 8 channels. The switching time of each channel is typically 6.0ns, while the power-on time is typically 7.5µs. The DG2539DQ-T1-GE3 is characterized for operation from -40°C to +85°C. The device has a supply voltage range from 2.0V to 5.5V, with a maximum operating power of 2.2mW. The device features a low on-resistance of 85Ω typical and a low off-state leakage current of 2nA at 2.5V.

The working principle of the DG2539DQ-T1-GE3 is based on the MOSFET (metal-oxide-semiconductor field-effect transistor). The switch is constructed using two n-type and one p-type MOSFETs. A control signal is used to switch the state of the switch. When the control signal is at a high voltage, the conduction path is between the source and the drain. When the control signal is at a low voltage, the conduction path is between the source and the gate of the MOSFET. This results in the switch being ‘off’ and no conduction path being present.

The DG2539DQ-T1-GE3 is designed to provide high performance and low power consumption for signal routing applications. It features low thermal resistance and a fast switching time. The device is ideal for low-voltage and low-power systems, such as mobile phones, audio systems, automotive electronic systems, and medical applications. It is also suitable for applications that require high analog bandwidths, signal isolation, signal switching, signal routing, and multiplexing.

The specific data is subject to PDF, and the above content is for reference