Datasheet Texas Instruments LMV225

ManufacturerTexas Instruments
SeriesLMV225
Datasheet Texas Instruments LMV225

RF Power Detector for CDMA and WCDMA in micro SMD

Datasheets

LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA datasheet
PDF, 2.3 Mb, Revision: L, File published: Mar 22, 2013
Extract from the document

Prices

Status

LMV225SD/NOPBLMV225SDX/NOPBLMV225TL/NOPBLMV225TLX/NOPBLMV225UR/NOPBLMV225URX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYesYesNoYes

Packaging

LMV225SD/NOPBLMV225SDX/NOPBLMV225TL/NOPBLMV225TLX/NOPBLMV225UR/NOPBLMV225URX/NOPB
N123456
Pin664444
Package TypeNGFNGFYZRYZRYPDYPD
Industry STD TermWSONWSONDSBGADSBGADSBGADSBGA
JEDEC CodeR-PDSO-NR-PDSO-NR-XBGA-NR-XBGA-NS-XBGA-NS-XBGA-N
Package QTY1000450025030002503000
CarrierSMALL T&RLARGE T&RSMALL T&RLARGE T&RSMALL T&RLARGE T&R
Device MarkingA90A90
Width (mm)2.22.21.31.3
Length (mm)2.52.51.51.5
Thickness (mm).8.8.675.675.22.22
Pitch (mm).65.65.5.5.5.5
Max Height (mm)88.675.675.425.425
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLMV225SD/NOPB
LMV225SD/NOPB
LMV225SDX/NOPB
LMV225SDX/NOPB
LMV225TL/NOPB
LMV225TL/NOPB
LMV225TLX/NOPB
LMV225TLX/NOPB
LMV225UR/NOPB
LMV225UR/NOPB
LMV225URX/NOPB
LMV225URX/NOPB
Accuracy, dB111111
ApplicationCDMA,EDGE,GPRS,GSM,TDMA,WCDMACDMA,EDGE,GPRS,GSM,TDMA,WCDMACDMA,EDGE,GPRS,GSM,TDMA,WCDMACDMA,EDGE,GPRS,GSM,TDMA,WCDMACDMA,EDGE,GPRS,GSM,TDMA,WCDMACDMA,EDGE,GPRS,GSM,TDMA,WCDMA
Number of Channels, Channels111111
DetectorLogarithmic AmpLogarithmic AmpLogarithmic AmpLogarithmic AmpLogarithmic AmpLogarithmic Amp
Detector Power Range-30dBm to 0dBm-30dBm to 0dBm-30dBm to 0dBm-30dBm to 0dBm-30dBm to 0dBm-30dBm to 0dBm
Dynamic Range, dB303030303030
Modulation IndependentNoNoNoNoNoNo
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupWSONWSONDSBGADSBGADSBGADSBGA
Package Size: mm2:W x L, PKGSee datasheet (WSON)See datasheet (WSON)See datasheet (DSBGA)See datasheet (DSBGA)See datasheet (DSBGA)See datasheet (DSBGA)
RF Frequency, MHz450-2000450-2000450-2000450-2000450-2000450-2000
ShutdownYesYesYesYesYesYes
Supply Current, mA4.84.84.84.84.84.8
Supply Max, Volt555555
Supply Min, Volt2.72.72.72.72.72.7
TransferLinear in dBLinear in dBLinear in dBLinear in dBLinear in dBLinear in dB

Eco Plan

LMV225SD/NOPBLMV225SDX/NOPBLMV225TL/NOPBLMV225TLX/NOPBLMV225UR/NOPBLMV225URX/NOPB
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

  • Use of LMV225 Linear-In-dB RF Pwr Detector In CDMA2000 (Rev. A)
    PDF, 357 Kb, Revision: A, File published: Apr 30, 2013
    This application report discusses the use of LMV225 Linear-In-dB RF Power Detector In a CDMA2000 1Xand EV_DO mobile station and access terminal.
  • Reduce DC Pwr Consump in CDMA RF Pwr Amps Thru the LMV225 & Eff Switcher (Rev. A)
    PDF, 105 Kb, Revision: A, File published: May 6, 2013
    This application report presents a simple power tracking technique for efficiency enhancement in CDMA RF power amplifiers. This technique involves the use of a linear-in-dB RF power detector and a DC-DC converter switch. This enhancement scheme switches the DC supply voltage, VCC, of an RF power amplifier into two different levels through a DC-DC converter. Texas Instruments RF power detector LMV2

Model Line

Manufacturer's Classification

  • Semiconductors> RF & Microwave> RF Power Detector