DG9422EDV-T1-GE3

Voltage - Supply, Dual (V±):	±3 V ~ 8 V
Supplier Device Package:	6-TSOP
Package / Case:	SOT-23-6 Thin, TSOT-23-6
Operating Temperature:	-40°C ~ 85°C
Crosstalk:	--
Current - Leakage (IS(off)) (Max):	1nA
Channel Capacitance (CS(off), CD(off)):	34pF, 36pF
Charge Injection:	19pC
-3db Bandwidth:	161MHz
Switch Time (Ton, Toff) (Max):	36ns, 22ns
Series:	--
Voltage - Supply, Single (V+):	3 V ~ 16 V
Channel-to-Channel Matching (ΔRon):	--
On-State Resistance (Max):	3.2 Ohm
Number of Circuits:	2
Multiplexer/Demultiplexer Circuit:	1:1
Switch Circuit:	SPST - NO
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The DG9422EDV-T1-GE3 is a multi-channel analog switch designed by Cypress Semiconductor. It is a highly integrated switch that supports up to 16 channels, making it suitable for many applications that require operational flexibility. The DG9422EDV-T1-GE3 is also available in single-, dual-, and quad-channel configurations for applications with limited pin count requirements.The DG9422EDV-T1-GE3 is a versatile switch with a wide range of applications, including data acquisition and signal processing, audio and video switching, industrial automation, and control system applications. It has the necessary features such as low on-resistance (Ron) and off-capacitance (Coff) for effective, low-power operation, high signal-to-noise ratio (SNR) for excellent signal accuracy, and fast switching speeds for rapid data routing. In addition, the device is built with an ESD protection feature and is rated for operation over the extended temperature range of -40°C to +85°C.

Application Field

One of the common uses of the DG9422EDV-T1-GE3 is in data acquisition and signal processing. It is suitable to route multiple signals quickly and accurately over long distances, allowing data to be gathered and processed efficiently. When used in this manner, the DG9422EDV-T1-GE3 provides reliable signal integrity and low propagation delay for accurate data transfer.The DG9422EDV-T1-GE3 is also used in audio and video switching applications due to its low Ron and Coff, as well as its fast switching speed. These characteristics ensure reliable signal routing with minimum noise interference, thus providing an exceptional audio and video experience.The DG9422EDV-T1-GE3 is also used in industrial automation applications, where it is employed for signal routing among various devices. Its low Ron and Coff allow for the accurate routing of signals between multiple devices, while its fast switching speed allows for quick responses to operational commands.Finally, the DG9422EDV-T1-GE3 is also well-suited for use in control system applications. The device is designed to provide accurate and reliable signal path routing, allowing operations to be carried out with greater speed. In addition, its fast switching speed enables rapid response times and low-power consumption.

Working Principle

The DG9422EDV-T1-GE3 is an analog multiplexer/demultiplexer (MUX/DEMUX), which is designed to route multiple signals over single or multiple channels. The device consists of a CMOS-based switch array with up to 16 SPST switch elements, each of which can be enabled or disabled to route the signals.The device also includes a low-voltage differential signaling (LVDS) interface, which is used to control the switches. This allows for a wide range of signal routing configurations, as well as enhanced accuracy and speed of operation. For instance, with the LVDS interface, the device can switch between multiple signals in a single operation.The device also includes an internal control logic that is used to determine the signal path. This allows for the device to switch or remix the signals without the need for external components.Moreover, the DG9422EDV-T1-GE3 uses an ESD protection feature that guards against accidental electrical discharges. This is particularly useful in applications wherein the switches are exposed to harsh environmental conditions.

Conclusion

The DG9422EDV-T1-GE3 is a highly integrated multi-channel analog switch designed by Cypress Semiconductor. It offers a wide range of applications, including data acquisition, audio and video switching, industrial automation and control system applications, due to its low Ron and Coff, high signal integrity and fast switching speeds.The device\'s multiplexer/demultiplexer design, LVDS interface, and internal control logic enable it to switch among multiple signals in a single operation and provide enhanced accuracy and speed of operation. In addition, the device\'s ESD protection feature guards against electrical discharges and enables it to be used in harsh environmental conditions.

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