Description

800 mA, Ultra Low Noise/High PSRR LDO Features: Input voltage range: 4.5 V to 16 V Maximum output current: 800 mA Low Noise: 1.0 μVRMS Total Integrated Noise from 100 Hz to 100 KHz 1.6 μVRMS Total Integrated Noise from 10 Hz to 100 KHz Noise Spectral Density <1.7nV√Hz above 10 KHz PSRR of >90 dB from 1 KHz to 100 KHz, >60dB @ 1 MHz, VOUT = 5V Dropout voltage: 600 mV @ VOUT = 5 V/800 mA load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% Quiescent Current, IGND = 4.3 mA @ No Load Low shutdown current: 0.1 μA Stable with a 10 μF ceramic output capacitor Fixed output voltage options: 1.8 V, 2.8 V, 3.0 V, 3.3 V and 5.0 V (16 outputs between 1.5 V and 5.0 V are available) 8-lead LFCSP package and SOIC package