The recommended PCB layout for the MAX4386EESD+T involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the input and output capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
To ensure the MAX4386EESD+T is properly biased, make sure to connect the VCC pin to a stable voltage source between 2.7V and 5.5V, and the GND pin to a solid ground plane. Also, ensure that the input voltage is within the recommended range of 0.5V to VCC - 1.5V.
The maximum input voltage that the MAX4386EESD+T can handle is 5.5V. Exceeding this voltage may damage the device.
The output voltage of the MAX4386EESD+T can be calculated using the formula: VOUT = (VIN x (R1 + R2) / R2) + VREF, where VIN is the input voltage, R1 and R2 are the feedback resistors, and VREF is the reference voltage (typically 1.182V).
The typical quiescent current of the MAX4386EESD+T is around 120μA, but this can vary depending on the input voltage and output load.
MAX4386EESD+T datasheet
by Maxim Integrated Products
