Datasheet Texas Instruments LMX2531LQX1742/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLMX2531
ArtikelnummerLMX2531LQX1742/NOPB
Datasheet Texas Instruments LMX2531LQX1742/NOPB

Hochleistungs-Frequenzsynthesizersystem mit integriertem VCO 36-WQFN -40 bis 85

Datenblätter

LMX2531 High-Performance Frequency Synthesizer System With Integrated VCO datasheet
PDF, 1.6 Mb, Revision: S, Datei veröffentlicht: Dec 31, 2014
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Preise

Status

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

Verpackung

Pin36
Package TypeNJG
Industry STD TermWQFN
JEDEC CodeS-PQSO-N
Package QTY2500
CarrierLARGE T&R
Device Marking311742A
Width (mm)6
Length (mm)6
Thickness (mm).8
Pitch (mm).5
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

1/f Noise (10 kHz offset at 1 GHz carrier)-104 dBc/Hz
Current Consumption34 mA
Integrated VCOYes
Lock Time(Typ)300 us
Normalized PLL Phase Noise-212 dBc/Hz
Operating Temperature Range-40 to 85 C
Output Frequency(Max)3132 MHz
Output Frequency(Min)553 MHz
Package Size: mm2:W x L36WQFN: 36 mm2: 6 x 6(WQFN) PKG
RatingCatalog
VCC2.8 to 3.2 V
VCO Phase Noise(Nom)-126 dBc/Hz

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LMX25311312EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25312265EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25313010EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311650EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25312820EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25312570EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311500EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311910EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311146EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311570EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25312080EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311515EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311778EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311226EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311700EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311742EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMX25311415EVAL
    High Performance Frequency Synthesizer System with Integrated VCO
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Selecting Amplifiers, ADCs, and Clocks for High-Performance Signal Paths
    PDF, 545 Kb, Datei veröffentlicht: Sep 13, 2007
  • AN-1821 CPRI Repeater System (Rev. A)
    PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Apr 26, 2013
    This application report implements the Common Public Radio Interface (CPRI) for Remote Radio Heads(RRHs). The designer can use this application report for developing CPRI-based repeater systems inpoint-to-point or multi-hop configurations. This application report consists of:Designs for the CPRI SerDes Repeater Boards for the Radio Equipment (RE) and Radio EquipmentController (REC)
  • Generating Precision Clocks for Time- Interleaved ADCs
    PDF, 680 Kb, Datei veröffentlicht: Aug 2, 2007
  • AN-1879 Fractional N Frequency Synthesis (Rev. A)
    PDF, 465 Kb, Revision: A, Datei veröffentlicht: Apr 26, 2013
    The topics included in this application report are: Integer N and Basic PLL Concepts, Traditional Fractional N Concepts, and Delta Sigma Fractional N Concepts.
  • AN-1558 Clocking High-Speed A/D Converters (Rev. B)
    PDF, 1.2 Mb, Revision: B, Datei veröffentlicht: May 1, 2013
    Extremely high-speed ADCs (>1 GSPS) demand a low-jitter sample clock in order to preserve signal-tonoiseratio (SNR). These 8- and 10-bit converters have best-case noise floors set by quantization noise.For an N-bit ADC sampling a full-scale sinusoid, the well known expression for SNR (in dB) is: SNR =6.02N + 1.76. This sets the best case noise floor for an 8-bit ADC at в€’49.9 dBc. The noise f

Modellreihe

Herstellerklassifikation

  • Semiconductors > Clock and Timing > RF PLLs and Synthesizers