Datasheet Texas Instruments LMH6554 — Datenblatt

HerstellerTexas Instruments
SerieLMH6554
Datasheet Texas Instruments LMH6554

Ultralinearer 2,8-GHz-Volldifferentialverstärker

Datenblätter

LMH6554 2.8-GHz Ultra Linear Fully Differential Amplifier datasheet
PDF, 1.7 Mb, Revision: P, Datei veröffentlicht: Jan 14, 2015
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Preise

Status

LMH6554LE/NOPBLMH6554LEE/NOPBLMH6554LEX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNo

Verpackung

LMH6554LE/NOPBLMH6554LEE/NOPBLMH6554LEX/NOPB
N123
Pin141414
Package TypeNHJNHJNHJ
Industry STD TermUQFNUQFNUQFN
JEDEC CodeS-PQFP-NS-PQFP-NS-PQFP-N
Package QTY10002504500
CarrierLARGE T&RSMALL T&RLARGE T&R
Device MarkingAJAAJAAJA
Width (mm)2.52.52.5
Length (mm)2.52.52.5
Thickness (mm).6.6.6
Pitch (mm).4.4.4
Max Height (mm).6.6.6
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsLMH6554LE/NOPB
LMH6554LE/NOPB
LMH6554LEE/NOPB
LMH6554LEE/NOPB
LMH6554LEX/NOPB
LMH6554LEX/NOPB
2nd Harmonic, dBc686868
3rd Harmonic, dBc707070
@ MHz250250250
Acl, min spec gain, V/V111
Additional FeaturesShutdownShutdownShutdown
ArchitectureBipolar,Current FB,Fully DifferentialBipolar,Current FB,Fully DifferentialBipolar,Current FB,Fully Differential
BW @ Acl, MHz280028002800
CMRR(Min), dB737373
CMRR(Typ), dB838383
GBW(Typ), MHz250025002500
Input Bias Current(Max), pA800000080000008000000
Iq per channel(Max), mA525252
Iq per channel(Typ), mA525252
Number of Channels111
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA150150150
Package GroupUQFNUQFNUQFN
Package Size: mm2:W x L, PKG14UQFN: 6 mm2: 2.5 x 2.5(UQFN)14UQFN: 6 mm2: 2.5 x 2.5(UQFN)14UQFN: 6 mm2: 2.5 x 2.5(UQFN)
Rail-to-RailNoNoNo
RatingCatalogCatalogCatalog
Slew Rate(Typ), V/us620062006200
Total Supply Voltage(Max), +5V=5, +/-5V=105.255.255.25
Total Supply Voltage(Min), +5V=5, +/-5V=104.74.74.7
Vn at 1kHz(Typ), nV/rtHz0.90.90.9
Vn at Flatband(Typ), nV/rtHz0.90.90.9
Vos (Offset Voltage @ 25C)(Max), mV333

Öko-Plan

LMH6554LE/NOPBLMH6554LEE/NOPBLMH6554LEX/NOPB
RoHSCompliantCompliantCompliant

Anwendungshinweise

  • A Walk Along the Signal Path (High-Speed Signal Path)
    PDF, 461 Kb, Datei veröffentlicht: Mar 30, 2005
  • Using High Speed Diff Amp to Drive ADCs (Rev. A)
    PDF, 175 Kb, Revision: A, Datei veröffentlicht: Apr 26, 2013
    The right high speed differential amplifier will add flexibility to signal chains that include a high speedanalog-to-digital converter (ADC). A differential amplifier can provide signal conditioning such as singleended to differential conversion, impedance transformation, and gain or attenuation.
  • AN-2177 Using the LMH6554 as a ADC Driver (Rev. A)
    PDF, 1.7 Mb, Revision: A, Datei veröffentlicht: Apr 26, 2013
    This application report discusses the use of the Texas Instruments LMH6554 as an ADC driver.
  • AN-1719 Noise Figure Analysis Fully Differential Amplifier (Rev. A)
    PDF, 97 Kb, Revision: A, Datei veröffentlicht: May 1, 2013
    This application note provides noise figure analysis for fully differential amplifiers, including output noisecalculation and noise figure calculation.
  • Converting single-ended video to differential video in single-supply systems
    PDF, 212 Kb, Datei veröffentlicht: Sep 16, 2011

Modellreihe

Herstellerklassifikation

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)