The maximum cable length depends on the specific application and the signal frequency. As a general rule, the maximum cable length for LVDS signals is around 10-15 meters. However, it's recommended to consult the application notes and perform signal integrity simulations to determine the optimal cable length for a specific design.
The SN65LVDS048APWG4 has internal 100-ohm differential termination resistors, so no external termination is required. However, it's recommended to add external AC-coupling capacitors (around 100 nF) to the LVDS lines to filter out any common-mode noise and improve signal quality.
The power consumption of the SN65LVDS048APWG4 depends on the operating frequency and the load conditions. According to the datasheet, the typical power consumption is around 150 mW at 100 MHz. However, it's recommended to consult the datasheet and perform power analysis simulations to determine the exact power consumption for a specific design.
Yes, the SN65LVDS048APWG4 is designed for high-speed data transmission applications up to 1.5 Gbps. It has a low propagation delay and a high common-mode rejection ratio, making it suitable for high-speed data transmission over long distances.
To ensure signal integrity with the SN65LVDS048APWG4, it's recommended to follow proper PCB design guidelines, such as using differential pairs, minimizing trace length and impedance mismatch, and adding signal termination and filtering components as needed. Additionally, it's recommended to perform signal integrity simulations and testing to validate the design.
SN65LVDS048APWG4 datasheet
by Texas Instruments
