Description:Support is limited to customers who have already adopted these products.The EL5173 and EL5373 are single and triple high bandwidth amplifiers with a fixed gain of 2. They are primarily targeted for applications such as driving twisted-pair lines in component video applications. The inputs can be in either single-ended or differential form but the outputs are always in differential form. The output common mode level for each channel is set by the associated REF pin, which has a -3dB bandwidth of over 190MHz.
A good PCB layout for the EL5373IUZ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and ensure optimal performance.
The EL5373IUZ requires a single 5V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to power the device. The power sequencing requirement is to power up the device after the power supply has stabilized, and to ensure that the power supply is clean and free of noise.
The recommended clock frequency for the EL5373IUZ is 10 MHz to 40 MHz, and it's recommended to use a high-quality clock source such as a crystal oscillator or a phase-locked loop (PLL) to ensure a stable clock signal.
The EL5373IUZ has several configuration options that can be set through the SPI interface, including gain settings, filter settings, and output settings. The optimal configuration will depend on the specific application requirements, and it's recommended to consult the datasheet and application notes for guidance on configuring the device.
The EL5373IUZ has a recommended operating temperature range of -40°C to 85°C, and it's recommended to ensure good airflow around the device to prevent overheating. Additionally, it's recommended to use a thermal pad or heat sink to dissipate heat away from the device.
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EL5373IUZ Overview
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