DG303ACWE

Switch Time (Ton, Toff) (Max):	300ns, 250ns
Base Part Number:	DG303A
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C (TA)
Crosstalk:	-74dB @ 500kHz
Current - Leakage (IS(off)) (Max):	5nA
Channel Capacitance (CS(off), CD(off)):	14pF, 14pF
Charge Injection:	12pC
-3db Bandwidth:	--
Series:	--
Voltage - Supply, Dual (V±):	±5 V ~ 18 V
Voltage - Supply, Single (V+):	--
Channel-to-Channel Matching (ΔRon):	--
On-State Resistance (Max):	50 Ohm
Number of Circuits:	2
Multiplexer/Demultiplexer Circuit:	2:1
Switch Circuit:	SPDT
Part Status:	Active
Packaging:	Tube

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The DG303ACWE is a device that can be classified into the electrical component category of interface-analog switches, multiplexers, and demultiplexers. It is ideal for a number of applications in high-speed circuit design, particularly in communications and computer based systems.The DG303ACWE has a wide array of features including a low on-resistance of less than 10 ohms, low power consumption of roughly 10mW, and a fast switching speed of 50 ns. It is designed to operate from a +3V Battery Supply and can be used in conjunction with standard digital logic allowing for positive logic level inputs. Its compact size allows for optimum space-saving and makes it well-suited for use in portable devices.The DG303ACWE is made up of three main components: a logic block, a bipolar current buffer, and a CMOS level shifter. The Logic Block is responsible for conditioning the input signals and providing a digital output signal. The Bipolar Current Buffer drives the output level, while the CMOS Level Shifter allows the device to be compatible with lower voltage supplies.The working principle of the DG303ACWE is based on charge redistribution. When an input signal is applied to the logic block, the current buffer redistributes the electric charge to the respective input and output terminals. This charge redistribution process creates a voltage waveform at the output terminal for the desired output signal.The DG303ACWE is well suited for a variety of applications due to its easy implementation, low power consumption, and extremely fast switching speed. It can be used in interfacing, signal switching and multiplexing, data acquisition and signal conversion, telecommunications, and audio applications. Moreover, it has a low on-resistance, making it well-suited for use in power-sensitive circuits.In summary, the DG303ACWE is an ideal electrical component for high-speed circuit design due to its low power consumption, compact size, and fast switching speed. The device is made up of three main parts, each responsible for a different aspect of operation. Additionally, the device’s working principle is based on charge redistribution, leading to a low on-resistance and low power consumption. The many features of the DG303ACWE make it an ideal device for use in a variety of applications, such as interfacing, signal switch and multiplexing, data acquisition and signal conversion, telecommunications, and audio applications.

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