MAX4503CUK+T

Switch Time (Ton, Toff) (Max):	150ns, 100ns
Base Part Number:	MAX4503
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Operating Temperature:	0°C ~ 70°C (TA)
Crosstalk:	--
Current - Leakage (IS(off)) (Max):	1nA
Channel Capacitance (CS(off), CD(off)):	3pF, 3pF
Charge Injection:	1pC
-3db Bandwidth:	--
Series:	--
Voltage - Supply, Dual (V±):	±1 V ~ 6 V
Voltage - Supply, Single (V+):	--
Channel-to-Channel Matching (ΔRon):	--
On-State Resistance (Max):	250 Ohm
Number of Circuits:	1
Multiplexer/Demultiplexer Circuit:	1:1
Switch Circuit:	SPST - NO
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MAX4503CUK+T Application Field and Working Principle

MAX4503CUK+T is an integrated circuit that is widely used in the fields of analog switches, multiplexers, and demultiplexers. It is often used to multiplex and demultiplex signals, such as audio, digital, or video signals. This product is provided in a small 8-pin TDFN package, making it suitable for use in many portable and handheld devices.

Features and Specifications of MAX4503CUK+T

The MAX4503CUK+T comes with a variety of features and specifications that make it an ideal choice for those looking for an integrated circuit for their analog switch, multiplexer, or demultiplexer needs. It boasts a wide input range, low power consumption, high ESD tolerance, a minimum power-on delay time, and an adjustable input logic voltage range. The maximum output current that it can deliver is 5 mA, which makes it suitable for a variety of applications. The maximum on-resistance of this product is 19 ohms, and its off-leakage current is 1.2 nA.

Application Fields of MAX4503CUK+T

Due to its features and specifications, the MAX4503CUK+T is suitable for use in a variety of applications where analog switches and multiplexers are needed. It can be used in switching and muting of audio signals and video signals, as well as in multiplexers and demultiplexers for both analog and digital signals. Its low power consumption and wide input range make it an ideal choice for portable and hand-held applications, such as cellphones and PDAs. Additionally, it can also be used in automotive and industrial applications, as well as in medical and consumer electronics.

Working Principle of MAX4503CUK+T

The MAX4503CUK+T is designed to operate in either a 2x2 or 2x4 mode, depending on the setup. In 2x2 mode, the device acts as a two-channel switch that can be used to either switch or multiplex two channels. In 2x4 mode, the device acts as a four-channel switch that can be used to multiplex four channels. It is capable of controlling the on/off state of the switches with either an on/off logic or by adjusting the logic voltage.The device consists of four switches, each of which consists of a gate, source, and drain terminal. A select terminal is present to control the on/off state of each switch. When SEL is LOW, the gate voltage is held low, thus turning off the switch. When SEL is HIGH, the gate voltage is held high, enabling the switch. The MAX4503CUK+T can be used in conjunction with a variety of logic levels, including 2.7V, 5V, and 3V logic.

Conclusion

The MAX4503CUK+T is a versatile integrated circuit that is suitable for use in the fields of analog switches, multiplexers, and demultiplexers. It offers a wide input range, low power consumption, and a minimum power-on delay time. Additionally, its adjustable input logic voltage range makes it suitable for use with a variety of logic levels. It can be used in a variety of applications, such as in switching and muting of audio and video signals, as well as in multiplexers and demultiplexers for both analog and digital signals.

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