DC-to-DC Supply

    ADP2301: 1.2 A, 20 V, 1.4 MHz Nonsynchronous Step-Down Switching Regulator
     
     

    LDO

    ADP151: Ultra Low Noise, 200 mA CMOS
    Linear Regulator
     
     

    DC-to-DC DAC

    ADP2120: 1.25 A, 1.2 MHz Synchronous Step-Down DC-to-DC Regulator
     
     

    Clocking

    ADP151: Ultra Low Noise, 200 mA CMOS
    Linear Regulator
     
     

    LDO Main RF

    ADP125: 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulator with External Voltage Divider
     
     

    ADC

    ADP5022: Dual 3 MHz, 600 mA Buck Regulator with 150 mA LDO