ADP222 - High PSRR Voltage Regulators

Product Overview

Analog Devices

Datasheet Details

Part number	ADP222
Manufacturer	Analog Devices
File Size	772.92 KB
Description	High PSRR Voltage Regulators
Datasheet	ADP222 Datasheet
Additional preview pages of the ADP222 datasheet.

Product details

Description

The 300 mA, adjustable dual output ADP223/ADP225 and fixed dual output ADP222/ADP224 combine high PSRR, low noise, low quiescent current, and low dropout voltage in a voltage regulator that is ideally suited for wireless applications with demanding performance and board space requirements.

Features

Input voltage range: 2.5 V to 5.5 V Small, 8-lead, 2 mm × 2 mm LFCSP package Initial accuracy: ±1% High PSRR: 70 dB at 10 kHz, 60 dB at 100 kHz, 40 dB at 1 MHz Low noise: 27 µV rms at VOUT = 1.2 V, 50 µV rms at VOUT = 2.8 V Excellent transient response Low dropout voltage: 170 mV at 300 mA load 65 µA typical ground current at no load, both LDOs enabled Fixed output voltage from 0.8 V to 3.3 V (ADP222/ADP224) Adjustable output voltage range from 0.5 V to 5.0 V (ADP223/ADP225) Quick output dischar.

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Other Datasheets by Analog Devices

ADP220 - High PSRR Voltage Regulator
ADP221 - High PSRR Voltage Regulator
ADP223 - High PSRR Voltage Regulators
ADP2230 - Low Quiescent Current Buck Regulator
ADP224 - High PSRR Voltage Regulators
ADP225 - High PSRR Voltage Regulators

Published: Feb 27, 2016 |