Datasheet Texas Instruments LMV228UR/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLMV228
ArtikelnummerLMV228UR/NOPB
Datasheet Texas Instruments LMV228UR/NOPB

HF-Leistungsdetektor für CDMA und WCDMA in Micro-SMD 4-DSBGA -40 bis 85

Datenblätter

LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA datasheet
PDF, 2.3 Mb, Revision: L, Datei veröffentlicht: Mar 22, 2013
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin4
Package TypeYPD
Industry STD TermDSBGA
JEDEC CodeS-XBGA-N
Package QTY250
CarrierSMALL T&R
Thickness (mm).22
Pitch (mm).5
Max Height (mm).425
Mechanical DataHerunterladen

Parameter

Accuracy1 dB
ApplicationCDMA,EDGE,GPRS,GSM,TDMA,WCDMA
Number of Channels1 Channels
DetectorLogarithmic Amp
Detector Power Range-15dBm to 15dBm
Dynamic Range30 dB
Modulation IndependentNo
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
RF Frequency450-2000 MHz
ShutdownYes
Supply Current4.9 mA
Supply Max5 Volt
Supply Min2.7 Volt
TransferLinear in dB

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LMV228TLEVAL
    Evaluation Board for the LMV228 microSMD RF Detector
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMV228SDEVAL
    Evaluation Board for the LMV228
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • AN-1375 Linear-In-dB RF Power Detector In W-CDMA User Equipment (Rev. A)
    PDF, 924 Kb, Revision: A, Datei veröffentlicht: Apr 30, 2013
    Since most of the deployed W-CDMA networks use FDD mode only and the W-CDMA FDD has fastclosed-loop power control in both uplink and downlink, hardware implementation for RF power detection indownlink from user equipment to base station is needed in order to meet the required air interfacestandard. This application report suggests application subsystem circuits for use in closed-loop power

Modellreihe

Herstellerklassifikation

  • Semiconductors > RF & Microwave > RF Power Detector