MAX8614A/MAX8614B
Dual-Output (+ and -) DC-DC
Converters for CCD
13
Maxim Integrated
It is important to connect the GND pin, the input
bypass-capacitor ground lead, and the output filter-
capacitor ground lead to a single point (star ground
configuration) to minimize ground noise and improve
regulation. Also, minimize lead lengths to reduce stray
capacitance, trace resistance, and radiated noise, with
preference given to the feedback circuit, the ground
circuit, and LX_. Place feedback resistors R1–R4 as
close as possible to their respective feedback pins.
Place the input bypass capacitor as close as possible
to AVCC and GND.