STMicroelectronics recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Additionally, consider using a heat sink, thermal interface material, and ensuring good airflow around the device.
The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage within the recommended operating range of 2.5V to 5V.
The TSV911AIYDT has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap, mat, or workstation, and ensure that the device is handled in a static-safe environment.
The recommended power-up sequence is to apply the power supply voltage (VCC) before applying the input signals. This ensures that the internal biasing and reference circuits are properly initialized before the device starts operating.
TSV911AIYDT datasheet
by STMicroelectronics
