DG411LDQ-T1-E3 Integrated Circuits (ICs)

Switch Time (Ton, Toff) (Max):	19ns, 12ns
Base Part Number:	DG411
Supplier Device Package:	16-TSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Crosstalk:	-95dB @ 1MHz
Current - Leakage (IS(off)) (Max):	250pA
Channel Capacitance (CS(off), CD(off)):	5pF, 6pF
Charge Injection:	5pC
-3db Bandwidth:	280MHz
Series:	--
Voltage - Supply, Dual (V±):	±3 V ~ 6 V
Voltage - Supply, Single (V+):	2.7 V ~ 12 V
Channel-to-Channel Matching (ΔRon):	--
On-State Resistance (Max):	17 Ohm
Number of Circuits:	4
Multiplexer/Demultiplexer Circuit:	1:1
Switch Circuit:	SPST - NC
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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

Introduction:

DG411LDQ-T1-E3 is an analog switch, multiplexer, and demultiplexer which allows the user to switch, multiplex, and demultiplex analog signals. It is a device used to control the flow of analog signals by switching and/or multiplexing/demultiplexing them. The DG411LDQ-T1-E3 is a three-Channel (double-pole/double-throw) digital switch that features high switching frequency, wide bandwidth, low-CRT off-isolation, low on-resistance and ESD protection.

Application Field:

The DG411LDQ-T1-E3 is used in various applications in many fields including telecommunications, consumer electronics, audio/video equipment, medical equipment, military, automotive electronics and instrumentation. The most common use of the DG411LDQ-T1-E3 is in video signal multiplexing and video/audio switching. It is also used as a high-speed multiplexer for controlling and switching multiple channels of signals. It can be used for applications including video conferencing, video surveillance, wireless audio, and video transmission, overload protection and audio/video signal multiplexing. In automotive applications it can be used for switchable input signals in audio systems, headlight switching and airbag control systems.

Working Principle:

The DG411LDQ-T1-E3 works by providing a low-impedance connection between two signal sources, allowing the analog signals to pass through. It operates in a double-pole double-throw arrangement, which means that two signal paths are connected to a single common point. When the switch is in the “closed” position, the two separate paths are connected and the signal can pass. When the switch is in the “open” position, the two paths are not connected and the signal cannot pass.The signal paths can be switched either digitally or mechanically. The digital switching is controlled by an external signal, such as a logic level, or a control voltage. The mechanical switching requires a mechanical control, such as a toggle switch, push button or slide switch. In addition, the signal can be switched by an external control circuit.The DG411LDQ-T1-E3 also provides a high off-isolation, which helps to reduce the crosstalk or interference between the two signal paths. This makes it ideal for applications that require the higher signal quality or noise-free switching.

Conclusion:

The DG411LDQ-T1-E3 is a high-performance analog switch, Multiplexer,and demultiplexer which is suitable for applications in a variety of fields. It features high switching frequency, wide bandwidth, low on-resistance, ESD protection and low-CRT off-isolation. It is used in various applications, such as video conferencing, video surveillance, wireless audio, and video transmission, overload protection and audio/video signal multiplexing. It is also used in automotive applications for switchable input signals in audio systems, headlight switching and airbag control systems.

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

Part Number	Manufacturer	Price	Quantity	Description