ADM7151 Datasheet - Analog Devices

ADM7151, RF Linear Regulator

Data Sheet 800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7151 .
The ADM7151 is a low dropout (LDO) linear regulator that operates from 4.

Features

* Input voltage range: 4.5 V to 16 V Maximum output current: 800 mA Adjustable output from 1.5 V to 5.1 V Low noise 1.0 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 reje

Applications

* Regulated power noise sensitive applications RF mixers, phase-locked loops (PLLs), voltage-controlled oscillators (VCOs), and PLLs with integrated VCOs Clock distribution circuits Ultrasound and other imaging applications High speed RF transceivers High speed, 16-bit or greater ADCs Communications

ADM7151-AnalogDevices.pdf