MAX710ESE+ datasheet by Maxim Integrated Products

MAX710ESE+ Frequently Asked Questions (FAQs)

• What is the recommended layout and routing for the MAX710ESE+ to minimize noise and ensure reliable operation?
  The MAX710ESE+ requires careful layout and routing to minimize noise and ensure reliable operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and minimizing the use of vias.
• How do I ensure the MAX710ESE+ is properly powered and what are the power sequencing requirements?
  The MAX710ESE+ requires a single 2.7V to 5.5V power supply. It is recommended to use a low-dropout linear regulator or a switching regulator with a low noise output to power the device. Power sequencing is not critical, but it is recommended to power up the device slowly to prevent latch-up.
• What is the maximum capacitive load that the MAX710ESE+ can drive?
  The MAX710ESE+ can drive a maximum capacitive load of 100pF. Exceeding this limit may cause the device to oscillate or become unstable.
• How do I implement a watchdog timer using the MAX710ESE+?
  The MAX710ESE+ has a built-in watchdog timer that can be enabled by connecting the WDI pin to VCC. The watchdog timer can be set to timeout after 1.4 seconds, 3.4 seconds, or 6.3 seconds by connecting the WDT pin to GND, VCC, or leaving it open, respectively.
• What is the purpose of the reset pin (RST) and how do I use it?
  The reset pin (RST) is an active-low input that resets the MAX710ESE+ when pulled low. It can be used to reset the device during power-up or to reset the device in response to a fault condition. The RST pin should be pulled high to VCC when not in use.