MC13853-3B-EVK

• Product introduction

MC13853-3B-EVKThreebandLow noiseamplifier, with a bypass switch，Selectable current

MC13853There are threeLow noiseAmplifier (LNA)，OneQFN-16encapsulatedSPIControl and low noise figure,devisefor800-2400 MHz applications, including mobile。integrationBypass switch，in order tokeepinputIntercept point。inputand output matching circuitryof the exterior，in order toallowMaximum design flexibility。The operating current isSPIOptional，LNAGain mode。 MC13853adoptFreescale is advancedRF BiCMOS processuseSiGe：COptionsand encapsulationQFN-16Pb-free package。
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peculiarity
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RFinputFrequency: 800 MHzto 2400 MHz
Tri-bandeachDesigned forLow, Medium,High frequency bandLNALow Noise Amplifier (LNA)
EverytargetLNAYou can chooseuseSPIcommand
Current settingsSPIchoose8piecePossible currentSet up
BiasstableApparatus andTemperature setting
QFN-16Pb-free packageLow parasitism
atPOR，alltargettargetbringBy default,BypassGain mode.atDeep sleepmodeunder，All frequency bandsallSet to Disabledmode
gain：13.5 dB (typical），In 1960 MHz and15 dB (typical）At 2140 MHzto 880 MHz，13.5 dB (typical）
inputThird-order intercept point（IIP3）：-2.5dBm(typical)frequencyis 880 MHz，In 1960 MHz and-2.5 dBm (typical）-2.5 dBm(typical)At 2140 MHz
Noise figure (NF）：1.4 dB (typical）frequencyis 880 MHz，1.55 dB (typical）In 1960 MHz and1.55 dB (typical），At 2140 MHz
typicalSupply currentTotal：
LNA3 LB -8.6mAhcurrentSet 6
LNA2 HB1 -7.8mAhcurrentSet 6
LNA1 HB2-6 mAcurrentSet 2

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