ADM7155 Datasheet (Analog Devices)

ADM7155, RF Linear Regulator

The ADM7155 is an adjustable linear regulator that operates from 2.3 V to 5.5 V and provides up to 600 mA of load current.

Output voltages from 1.2 V to 3.4 V are possible depending on the model.

Using an advanced proprietary architecture, it provides high power supply rejection and ultralow noise,

ADM7155 Features

* Input voltage range: 2.3 V to 5.5 V Output voltage range: 1.2 V to 3.4 V Maximum load current: 600 mA 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: 1.5 nV/√Hz from 10 kHz to 1 MHz PSRR: >90 dB from 2