Feature
- Input voltage range: 2.3 V to 5.5 V
- 16 standard voltages between 1.2 V and 3.3 V available
- Maximum load current: 2 A
- Low noise
- 0.9 µV rms total integrated noise from 100 Hz to 100 kHz
- 1.6 µV rms total integrated noise from 10 Hz to 100 kHz
- Noise spectral density: 1.7 nV/√Hz from 10 kHz to 1 MHz
- Power supply rejection ratio (PSRR)
- 70 dB from 1 kHz to 100 kHz; 50 dB at 1 MHz, VOUT = 3.3 V, VIN = 4.0 V
- Dropout voltage: 200 mV typical at IOUT = 2 A, VOUT = 3.3 V
- Initial accuracy: ±0.6% at ILOAD = 10 mA
- Accuracy over line, load, and temperature: ±1.5%
- Quiescent current: IGND = 4.0 mA at no load, 9.0 mA at 2 A
- Low shutdown current: 0.2 μA
- Stable with a 10 µF ceramic output capacitor
- 10-lead, 3 mm × 3 mm LFCSP and 8-lead SOIC packages
- Precision enable
- Supported by ADIsimPower tool
Applications
- Regulation to noise sensitive applications: phase-locked loops (PLLs), voltage controlled oscillators (VCOs), and PLLs with integrated VCOs
- Communications and infrastructure
- Backhaul and microwave links
(Picture: Pinout)
