DC2246B

LT3042EDD Demo Board | Ultralow Noise, Ultrahigh PSRR RF LDO, 3.8V ≤ V_IN ≤ 20V, V_OUT = 3.3V @ 200mA

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Overview

Product Details

Product Details

DC2246B is a linear regulator demonstration circuit featuring the LT3042EDD, which is a 200mA, ultralow noise, and ultrahigh power supply rejection ratio (PSRR) RF low dropout (LDO) regulator with programmable current limit.

DC2246B operates over an input voltage range of 3.8V to 20V and is configured for 3.3V at its output. It features ultralow output voltage noise (0.8µV_RMS from 10Hz to 100kHz) and very high PSRR (79dB at 1MHz).

Markets and Technologies

Applicable Parts

LT3042

Documentation & Resources

Demo Board Schematic

DC2246B - Schematic
3/28/2017

PDF

26K

User Guide

DC2246B - Demo Manual
3/28/2017

PDF

570K

Evaluation Design File

DC2246B - Design Files
3/28/2017

ZIP

805K

Related Hardware (1)

Reference Designs

CN0555
USB-Powered, 433.92 MHz RF Low Noise Amplifier Receiver with Overpower Protection

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Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.