ISL43143IRZ

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

ISL43143IRZ Application Field and Working Principle

ISL43143IRZ are analog switches and multiplexers/demultiplexers that are incorporated in a wide variety of applications. They are primarily used in analog-to-digital and digital-to-analog conversions, as well as in logic control and switching operations. In particular, these devices are used in applications where there is a need for low power consumption and high precision.

The ISL43143IRZ has an on-resistance variation of ± 40 mΩ versus the common-mode voltage. This makes them appropriate for low on-resistance switching and high common-mode rejection ratio applications. Furthermore, the on-resistance variation is linear and shows no significant deviation from the nominal value. This allows for accurate and repeatable high-precision switching. The extremely low charge injection values ensure minimum interference with other integrated circuits in the application.

The ISL43143IRZ is available in 6-channel multiplexer/demultiplexer and 8-channel multiplexer/demultiplexer. The ISL43143IRZ offer two channels with dual-inversion, two channels with single-inversion, and two channels with zero-inversion. This flexibility allows the device to be used in a variety of applications. The combination of single-inversion and dual-inversion channels provide high common-mode rejection ratio performance.

The ISL43143IRZ can handle up to ± 7V common-mode voltage. This allows for high voltage range switching and makes them suitable for high accuracy switching applications. The device also features high input resistance that ensures low power consumption and low distortion. The low input capacitance ensures good linearity over a wide temperature range.

In terms of its operation principle, the ISL43143IRZ is based on a charge redistribution (CR) technique. This technique ensures that the switches remain in the off state when the select inputs are turned off. When a select input is turned on, the switch will turn on and the output voltage will be determined by the input voltage. The combination of low power consumption and high accuracy makes ISL43143IRZ an ideal choice for low power precision switching applications.

The ISL43143IRZ analog switches and multiplexers/demultiplexers are suitable for use in audio and video switching, as well as in logic control switching and signal routing applications. Their low-power consumption, high input resistance, and high common-mode rejection ratio make them ideal for low-power precision switching. The on-resistance variation makes them appropriate for low on-resistance switching and high common-mode rejection ratio applications. The combination of dual-inversion, single-inversion, and zero-inversion channels ensures maximum flexibility, making it an ideal choice for a wide range of applications.

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