1.0uV Ultralow noise DAC power supply regulator 3.3V 5.0V 800mA - DIYINHK This item includes PCB with Analog Devices newest *1.0uV* ultralow noise regulator ADM7150ARDZ-3.3 *All SMT component are soldered, thru-hole component are not soldered. This is the best ultralow noise power supply regulator for Diyer to enjoy, use of dec