Datasheet Texas Instruments LMK04031BISQ/NOPB — 数据表

制造商Texas Instruments
系列LMK04031
零件号LMK04031BISQ/NOPB
Datasheet Texas Instruments LMK04031BISQ/NOPB

具有级联PLL的低噪声时钟抖动清除器48-WQFN -40至85

数据表

LMK04000 Family Low-Noise Clock Jitter Cleaner with Cascaded PLLs datasheet
PDF, 1.5 Mb, 修订版: J, 档案已发布: Sep 19, 2011
从文件中提取

价格

状态

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

打包

Pin48
Package TypeRHS
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY1000
CarrierLARGE T&R
Device MarkingK04031BI
Width (mm)7
Length (mm)7
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Number of Inputs2
Number of Outputs6
Operating Temperature Range-40 to 85 C
Output Frequency(Max)1570 MHz
Output Frequency(Min)0.35 MHz
Output Level2VPECL,LVCMOS,LVDS,LVPECL
Package GroupWQFN
Package Size: mm2:W x L48WQFN: 49 mm2: 7 x 7(WQFN) PKG
RMS Jitter0.115
RatingCatalog
Special FeaturesInt. xtal oscillator,Manual/auto switch
Supply Voltage(Max)3.45 V
Supply Voltage(Min)3.15 V
VCO Frequency(Max)1570 MHz
VCO Frequency(Min)1430 MHz

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LMK04031BEVAL
    Clock Jitter Cleaner With Cascaded PLLs and Integrated 1.5 GHz VCO (LVPECL LVDS LVCMOS Outputs)
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • AN-1950 Silently Powering Low Noise Applications (Rev. A)
    PDF, 10.5 Mb, 修订版: A, 档案已发布: Apr 22, 2013
    This application report explains how to implement a low noise switch mode power supply solution. Itintroduces the sources of noise and explain how to minimize them. A big factor in noise generation andpropagation is the printed circuit board layout. Important basics are discussed. Circuit measurementtechniques are also explained to guide a design engineer towards a low noise but efficient so
  • AN-1910 LMK04000 Family Phase Noise Characterization (Rev. A)
    PDF, 5.1 Mb, 修订版: A, 档案已发布: Apr 26, 2013
    The purpose of this applications report is to present phase noise and jitter measurements representing the clock outputs of the LMK04000 family of Precision Clock Conditioners, when paired with various voltage controlled oscillators (VCXOs). The intent is to illustrate the relationship between clock output phase noise and VCXO phase noise.
  • AN-1939 Crystal Based Oscillator Design with the LMK04000 Family (Rev. A)
    PDF, 8.2 Mb, 修订版: A, 档案已发布: Apr 26, 2013
    This application report for the LMK04000 family of clock conditioners covers the design of an external oscillator circuit using a crystal resonator.

模型线

系列: LMK04031 (3)

制造商分类

  • Semiconductors > Clock and Timing > Clock Jitter Cleaners > Dual / Cascaded PLL