DG406BDJ

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

The DG406BDJ is a versatile analog switch with high channel-to-channel isolation in a wide operating temperature range. This device is a member of the DG4000B family, which provides a wide range of switching capability from small low-power single-channel devices up to large multiplexer/demultiplexers with high bandwidth. The DG406BDJ is an 8-channel, single-pole, double-throw (SPDT) device that can be used in a variety of applications in both consumer and professional sound systems. It features near-zero crosstalk on each of the 8 channels and maximum isolation between the channels. The on-state resistance of the DG406BDJ is typically 90 ohms, with an input range from 30 millivolts to 18 volts for single-ended input signals. The maximum off-state leakage current is less than 5nA.

The DG406BDJ is ideal for use in applications that require switching between two signal sources. It can be used in applications such as audio mixers, signal splitters, power amplifiers, and analog-to-digital converters, as well as many other sound system applications. It is also suitable for applications such as crosspoint switches and Instrumentation systems, medical system switches, broadband cable systems and RF systems.

The application field and working principle of the DG406BDJ device involves the switching of the 8-channel single pole double throw (SPDT) device providing zero cross-talk and maximum isolation between the channels. It is typically featured with an on-state resistance of 90 ohms and an input range of 30 millivolts to 18 volts for single-ended input signals. The switching is carried out by the use of a signal voltage or current at an input control terminal to select one of the two signal paths for any of the 8 channels of the device. This switching function allows for either one signal source to be switched to multiple destinations or multiple signal sources to be switched to a single destination.

The output enable/disable capability of the DG406BDJ allows for the logic control of the on/off state of the device directed to any of the 8-channels. When disabled, all channels will be in the off state regardless of the control signals applied. This feature helps to conserve power and reduce noise levels in certain applications. The control signal levels are commonly TTL/CMOS compatible and the input signal can either be single-ended or balanced.

The DG406BDJ device is typically configured with an active low enable signal and the signal selection is done by using a logic low or open circuit at the signal select input. The signal inputs are connected directly to the respective SPDT switches and the output terminal is then connected to the appropriate load either directly to the input of the next stage or through an amplifier.

Overall, the DG406BDJ device can provide a continuous, reliable and repeatable switching operation that is ideal for a wide range of applications. The low on-state resistance and low noise characteristics also make this device an ideal choice for many professional sound systems as well as any application that requires switching between multiple signal sources.

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