ZWIR4512AC2WA

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The ZWIR4512AC2WA is an integrated transceiver IC that is used in RF data communication applications. The chip contains separate transmitter and receiver sections that are integrated onto a single chip.

The ZWIR4512AC2WA is designed for use in wireless data systems requiring low data rate (up to 600kbps) and data content with up to 128 bits of information. It is designed to work with antennas in the 1200-1590 MHz frequency band with an effective isotropic radiated power (EIRP) of up to 14dBm.

Application Field

The ZWIR4512AC2WA is a small, low-power transceiver in package size of 15mmx15mm, making it ideal for use in tight spaces. It has been designed for use in remote monitoring applications, such as security systems, vehicle monitoring systems, telemetry, as well as industrial control systems. It is also suitable for use in telecommunication applications such as cell phones, Wi-Fi networks, and other personal area network (PAN) systems.

The ZWIR4512AC2WA is also suitable for use in automotive applications where it can provide reliable communication between steel body components such as doors, seats, and fenders while allowing the system to remain secure and safe against outside interference.

Working Principle

The ZWIR4512AC2WA operates by exchanging data packets between transmitter and receiver sections in a packet exchange radio protocol. This protocol allows the receiver to receive data from multiple transmitters by continually checking for valid data packet headers. The transmitter section will only respond to valid headers, ensuring that only authorized and valid data is accepted by the receiver.

The transceiver section of the ZWIR4512AC2WA is designed to transmit data in low-power bursts, allowing for low power consumption and improved range. The receiver section is designed to detect packets of data from multiple transmitters, ensuring that data is only accepted from known and authorized sources. The transceiver is also designed to provide an immutability layer to prevent data tampering or interception.

The working principle of ZWIR4512AC2WA makes it a great choice for applications in a variety of environments, including those where high levels of interference are present. Its low power consumption and reliable data communications make it a go-to solution for lower power data communication applications.

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