ATA5760N-TGQY RF/IF and RFID

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RF receivers are electronic devices that receive radio frequency (RF) signals transmitted from a radio frequency transmitter. The RF receivers are used in wireless communication systems to convert the received signal into a readable format that can be further processed by a computer or other device. The ATA5760N-TGQY is a RF receiver designed for medium and low power applications in the automotive and industrial markets.

The ATA5760N-TGQY is a single-chip RF receiver developed for the Medium and Low Power 1.557GHz – 1.620GHz range. It combines a Low-Noise Amplifier (LNA), an Analog-to-Digital Converter (ADC), an image rejection filter, and a digital receiver, all on the same die. This integrated solution eliminates the need for an external LNA, image filtering and demodulator, allowing the RF module to reduce overall size and cost. The device is capable of communicating through signals at data rates up to 11kbps. It has an extended temperature range of -40°C – 85°C.

The ATA5760N-TGQY also features an digital transmitter that enables it to operate as both a transmitter and receiver. This transmitter is capable of transmitting a standardized data package containing signature information or a pair of 32 bit authentication codes. This dual-functionality is very useful for systems requiring authentication of a keyfob or security tag. The module also includes an embedded security function, allowing it to provide additional levels of security to transmitted data.

The ATA5760N-TGQY has a high sensitivity of -106dBm, a low power consumption of 21mA, and provides a high selectivity on the Signal-to-Noise ratio (SNR) of more than 20dB at the data rate of 11kbps. These features make the device well-suited for applications in the automotive and industrial markets, such as automotive access control systems, home and industrial automation systems, and security and surveillance systems.

The ATA5760N-TGQY RF receiver works in the following way. First, RF signals from the transmitter are received by the LNA. These signals are then amplified and sent to the analog-to-digital converter (ADC). The ADC then converts the analog signal into digital data, which is then filtered by an image rejection filter to reduce any unwanted noise. The digital data is then demodulated and sent to the digital receiver, where it is processed and sent to the output interface.

The ATA5760N-TGQY is a versatile RF receiver designed for medium and low power applications. It combines a low-noise amplifier (LNA), an analog-to-digital converter (ADC), an image rejection filter, and a digital receiver, making it suitable for numerous applications in the automotive and industrial markets. Its high sensitivity, low power consumption, and high selectivity make it a suitable solution for authentication and security applications. With its streamlined size and efficient operation, the ATA5760N-TGQY is a great choice for a wide variety of RF receiver applications.

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