供应ETA5055V120DCNE-模拟电路的超高PSRR

ETA5055V120DCNE 电子元器件 ETA钰泰 封装CSP-4 

用于射频和模拟电路的超高PSRR，超低Iq, 500mA LDO

Ultra-High PSRR, Ultra-Low Iq, 500mA LDO for RF and Analog Circuits
ETA5055 is a low-dropout (LDO) linear voltage regulator that features ultra-high power supply rejection ratio (PSRR), ultra-low quiescent current, fast start-up, and excellent line and load transient responses. Its PSRR can be as high as 102dB at 1.2V output.
 

Features
Ultra-High PSRR up to 102dB
         Typ. 94dB at 1KHz

Ultra-Low Quiescent Current: 4.5uA
500mA Output Current
Ultra-Low Dropout Voltage
Stable with a Wide Range of Ceramic Capacitor, Larger than 1μF
Excellent Load and Line Transient Response
RoHS Compliant

Applications
RF Power
Smartphones, Tablets
Cameras, DVRs, STB

应用电路图：