LTC5594IUH#PBF

The LTC5594IUH#PBF is a high-performance RF Demodulator designed for commercial and defense communications systems. It combines a wide input frequency range, low noise figure, fast data converters, and low-cost integrated solutions into a cost-effective package designed to meet a variety of needs.

The LTC5594IUH#PBF utilizes an improved input stage design to achieve a low noise figure and wide dynamic range. This performance improvement is enabled by advanced linearization techniques achieved by using a variable gain block, digital predistortion, and active filtering. The result is an improved mixer core that enables the demodulator to achieve frequency conversion at higher levels with less noise.

The LTC5594IUH#PBF is equipped with dual-channel data converters, allowing for simultaneous demodulation of multiple signals. The data converters are capable of operating over a wide input frequency range, from approximately 25 MHz to 1.25 GHz, and are able to concurrently convert multiple narrowband signals to baseband with minimal inter-channel interference. This capability makes the LTC5594IUH#PBF an ideal solution for applications such as baseband demodulation of wideband and multi-channel signals from global navigation satellite systems.

The LTC5594IUH#PBF also features an integrated synthesizer that provides an accurate and efficient recovery clock for use in synchronous channel multiplexing. When used in conjunction with the data converters, the synthesizer can provide a complete solution for demodulation of high-speed signals with minimal additional hardware.

The LTC5594IUH#PBF also includes enhanced ESD protection and a wide selection of voltage regulators for system-level and IC-level protection. The device is also designed for superior thermal and EMC performance, enabling its use in environments ranging from communication nodes to applications requiring precision performance in extreme environments.

In summary, the LTC5594IUH#PBF is an advanced RF Demodulator designed for versatile applications in commercial and defense communications systems. It combines an improved mixer stage, digital data converters, and an integrated synthesizer to achieve wideband performance with minimal noise and inter-channel interference. The device is also designed for superior thermal and EMC performance, making it an ideal solution for commercial and defense applications requiring reliable performance in extreme conditions.