DR280 Datasheet PDF (1.2 V Ultralow Power High PSRR Voltage Reference)

DR280 - 1.2 V Ultralow Power High PSRR Voltage Reference

Description

ADR280 V+ 2 3 V LINE REGULATION (ppm/V) The ADR280 is a 1.2 V band gap core reference with excellent line regulation and power supply rejection designed specifically for applications experiencing heavy dynamic supply variations, such as data converter references in GSM, GPRS, and 3G mob

Features

1.2 V Precision Output Excellent Line Regulation, 2 ppm/V Typical High Power Supply Ripple Rejection,.
80 dB at 220 Hz Ultralow Power, Supply Current 16 A Maximum Temperature Coefficient, 40 ppm/oC Maximum Low Noise, 12.5 nV/÷Hz Typical Operating Supply Range, 2.4 V to 5.5 V Compact 3-Lead SOT-23 and SC70 Packages.

Datasheet Details

Part number	DR280
Manufacturer	Analog Devices
File Size	506.06 KB
Description	1.2 V Ultralow Power High PSRR Voltage Reference
Datasheet	DR280 Datasheet
Additional preview pages of the DR280 datasheet.

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www.DataSheet4U.com 1.2 V Ultralow Power High PSRR Voltage Reference ADR280 FEATURES 1.2 V Precision Output Excellent Line Regulation, 2 ppm/V Typical High Power Supply Ripple Rejection, –80 dB at 220 Hz Ultralow Power, Supply Current 16 A Maximum Temperature Coefficient, 40 ppm/oC Maximum Low Noise, 12.5 nV/÷Hz Typical Operating Supply Range, 2.4 V to 5.5 V Compact 3-Lead SOT-23 and SC70 Packages APPLICATIONS GSM, GPRS, 3G Mobile Stations Portable Battery-Operated Electronics Low Voltage Converter References Wireless Devices PIN CONFIGURATIONS 3-Lead SOT-23 (RT Suffix) V+ 1 ADR280 VOUT 2 3 V– 3-Lead SC70 (KS Suffix) VOUT 1 GENERAL DESCRIPTION ADR280 V+ 2 3 V– LINE REGULATION (ppm/V) The ADR280 is a 1.

Published: Nov 6, 2006 |