DG417CY

The DG417CY is a high-performance, low-voltage analog multiplexer/demultiplexer from Analog Devices. This device is an analog switch that can be programmed to connect either one, or two channels of inputs . This device is particularly useful in applications where signals must be routed with smooth transitions, preserving both the frequency and amplitude characteristics of the signal. The DG417CY can also be used to store and recall multiple data points over time.

In the most basic configuration, the DG417CY is a single to two-channel, low-voltage multiplexer/demultiplexer. Each channel has its own input impedance, output impedance, and a three-state logic control. The input impedance of the channels is adjustable in order to match the characteristics of the connected signal source. The output impedance of the channels is also adjustable with an open-loop control. In addition, the output impedances can be tied together, or isolated from each other. This allows for both analog and digital channel switching.

The multiplexer and demultiplexer functions of the DG417CY are controlled through a 3-wire logic interface. The logic controls the channel selections and the direction of data flow. The logic input is capable of accepting high-logic and low-logic levels, allowing for information to be stored in either direction. This makes the device suitable for applications such as signal routing, signal sampling, voltage sampling, and data recall.

In addition to its primary application of signal routing, the DG417CY can also be used in several other applications. It can be used to combine and sample multiple data points, route high frequency signals, store and recall memory locations, and as an analog LED driver. The device\'s dynamic range and low power consumption make it suitable for battery powered applications.

The DG417CY is an example of a high-performance, low-voltage analog multiplexer/demultiplexer. It can be used in applications where signals must be routed with smooth transitions, preserving both the frequency and amplitude characteristics of the signal. It can also be used for signal combining, signal sampling, voltage sampling, and data recall. The device has a 3-wire logic interface which can accept high- and low-logic levels, allowing for signal routing and data recall in either direction. The device\'s low power consumption makes it suitable for battery powered applications.