A good PCB layout for the MAX4252EBL+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the input and output connectors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The MAX4252EBL+T requires a single 2.7V to 5.5V power supply. It's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output to power the device. The power sequencing requirement is to power up the device after the input signals are stable and within the specified voltage range.
The MAX4252EBL+T can drive up to 100pF of capacitive load. However, it's recommended to keep the capacitive load as low as possible to ensure stability and optimal performance.
The gain of the MAX4252EBL+T is fixed at 2V/V. However, you can use external resistors to adjust the gain. For example, you can add a resistor in series with the input signal to attenuate the signal and reduce the gain.
The thermal shutdown temperature of the MAX4252EBL+T is typically around 150°C. The device will shut down when the junction temperature exceeds this value to prevent damage.
MAX4252EBL+T datasheet
by Maxim Integrated Products
