DG417BDJ

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

Interface - Analog Switches, Multiplexers, Demultiplexers

The DG417BDJ is a dedicated analog and low voltage digital switch IC featuring 4 non-inverting switches that are ideal for high speed and low power designs. This device suits a broad range of applications, such as joystick controllers, network switches, and user interfaces. It features low on resistance and low off leakage so that it can perform with very low on-resistance. The device is available in a wide range of packages, including three PDIPs, three SOICs, one SSOP, and one QFN.

Application Field

The DG417BDJ can be used for a variety of high-speed switching applications where low switching power is required. It is optimized for use in battery-powered portable equipment and can be used for power-management systems. It can provide control and isolation of signals in sensor or transceiver applications. Additionally, its wide operating voltage range from -2V to +5V makes it suitable for use in both single-supply and dual-supply systems. The device is available in a wide range of packages, so it can be incorporated into a variety of system configurations.

Working Principle

The DG417BDJ is a four-channel low-power CMOS analog switch. It features low ON resistance and low OFF leakage, which makes it suitable for a variety of high-speed and low-power applications. The device utilizes a cascode structure with a source-follower approach, which reduces switching power by transferring signal power to the load without dissipating it at the switch. The device also features a wide operating supply range from -2V to +5V, making it compatible with a variety of single-supply and dual-supply systems.

The DG417BDJ also features a common-mode feedback design which reduces crosstalk while maintaining a near zero-ohm ON resistance. Each channel also features a separate enable pin, allowing the user to independently control each channel. The device has a wide range of package options, allowing it to be used in a variety of system configurations.

The operating principle of the DG417BDJ is simple yet efficient. When a channel is enabled, its output is connected to the corresponding input and the signal is transferred to the load. When the switch is off, the input signal is isolated from the output, disconnecting the load from the signal. The device\'s low on-resistance and low off-leakage make it an ideal choice for high-speed and low-power switching applications.

Conclusion

The DG417BDJ is a low-power CMOS analog switch that is suitable for a variety of high-speed switching applications where low switching power is required. It is optimized for use in battery-powered portable equipment, and can provide control and isolation of signals in sensor or transceiver applications. Its low on-resistance and low off-leakage make it an ideal choice for high-speed and low-power switching applications. The device is available in a wide range of package options, allowing it to be used in a variety of system configurations. The DG417BDJ is an ideal choice for applications requiring high-speed performance and low switching power.

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