Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the signal traces as short as possible. Additionally, it's recommended to use a common mode filter and to decouple the power supply with capacitors.
To ensure reliable operation in high-temperature environments, it's recommended to follow the thermal design guidelines provided by Texas Instruments, including using a heat sink and ensuring good airflow around the device. Additionally, the device should be operated within its specified temperature range.
The maximum cable length supported by the DS90LV048ATMTCX depends on the specific application and the type of cable used. However, as a general guideline, Texas Instruments recommends keeping the cable length as short as possible, and using a cable with a characteristic impedance of 100 ohms.
To troubleshoot issues with the DS90LV048ATMTCX, it's recommended to use a logic analyzer or an oscilloscope to capture and analyze the signal waveforms. Additionally, checking the power supply voltage, signal termination, and PCB layout can help identify the root cause of the issue.
Yes, when designing with the DS90LV048ATMTCX, it's important to take into account EMI/EMC considerations such as shielding, grounding, and filtering to minimize electromagnetic interference and ensure compliance with regulatory requirements.
DS90LV048ATMTCX datasheet
by Texas Instruments
