ROHM 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 or a dedicated heat sink.
The SCT3030AW7TL requires a bias voltage of 2.5V to 5.5V on the VCC pin, and a bias current of 10μA to 100μA on the IBIAS pin. Ensure that the bias voltage and current are within the recommended range to achieve optimal performance and accuracy.
The maximum allowable voltage on the output pins (VOUT1 and VOUT2) is 5.5V. Exceeding this voltage may damage the device. Ensure that the output voltage is within the recommended range to prevent damage and ensure reliable operation.
The SCT3030AW7TL is a high-gain, high-impedance device, making it sensitive to noise. To minimize noise sensitivity, use a low-noise power supply, keep the device away from noise sources, and use proper PCB layout and shielding techniques. Additionally, consider using a noise filter or a low-pass filter on the output pins to reduce noise.
The recommended operating temperature range for the SCT3030AW7TL is -40°C to 125°C. Operating the device outside this range may affect its performance, accuracy, and reliability.
Findchips
Findchips