ISL43L840IR-T

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ISL43L840IR-T is an integrated CMOS device belonging to the family of Interface - Analog Switches, Multiplexers, Demultiplexers. It consists of an 8-channel SPST CMOS analog switch array, configured as four independent 2:1 multiplexers/demultiplexers.

The device is designed for use in low-voltage, low-power applications and has a typical supply current of 0.5μA. The switch on-resistance is very low and is typically 14Ω. The on-resistance is almost independent of supply voltage and temperature variation.

The ISL43L840IR-T offers high signal integrity, low RON and fast settling times. The device is designed with minimal propagation delay, guaranteed to be LT 10ns and exceptionally low distortion with a maximum differential DX distortion of 0.3% with a 0.1V signal swing.

The device is designed to meet the needs of a wide variety of applications requiring high-accuracy signal multiplexing and/or analog switching, such as consumer audio, instrumentation, and automotive control applications. Some of the features include: low static and dynamic on-resistance; low distortion; low power consumption; and operation up to 200KHz for audio applications.

The ISL43L840IR-T utilizes CMOS technology which allows for very low signal distortion and fast switching speeds. The device operates from a single supply voltage from 2.0V to 5.5V, so it can be used in both 3V and 5V applications. The wide supply range makes it suitable for applications involving a range of supply voltages.

The ISL43L840IR-T is controlled by two select pins (SEL) and one enable pin (EN). The selection pins can be used to select the appropriate multiplexing/demultiplexing channel. The enable pin turns the device on or off depending on its state; when the enable pin is high, the device is turned on, and when the enable pin is low, the device is turned off.

ISL43L840IR-T is an advanced integrated analog switch which offers various favorable features for applications that require high-accuracy signal multiplexing and/or analog switching. It combines the advantages of CMOS technology with an extremely low RON, minimal propagation delay, and low distortion. Its wide supply voltage range makes it suitable for a range of applications.

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