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Ultra Fast High PSRR Low Noise CMOS LDO
AF6212
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator
AF6212
INTRODUCTION
The AF6212 series are a group of positive voltage regulators manufactured by CMOS technologies with high ripple rejection, ultra low noise, low power consumption and low dropout voltage, which can prolong battery life in portable electronics. The AF6212 series work with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications. The AF6212 series consume less than 0.1μA in shutdown mode and have fast turn-on time less than 50μS.The series are very suitable for the battery-powered equipments, such as RF applications and other systems requiring a quiet voltage source.
FEATURES
Low Output Noise:40μVRMS
(10Hz~100kHz) Low Dropout Voltage:150mV@150mA Low Quiescent Current:50μA High Ripple Rejection:75dB@1kHz Excellent Line and Load Transient
Response Operating Voltage Range:2.0V~6.0V .