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LMX2531的基本参数
  • 制造厂商:TI
  • 产品类别:射频与微波
  • 技术类目:射频 PLL 与合成器
  • 功能描述:具有集成 VCO 的高性能频率合成器系统
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LMX2531的产品详情:

The LMX2531 is a low-power, high-performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and adjustable. Ultra-low noise and high-precision LDOs are integrated for the PLL and VCO, which yield higher supply-noise immunity and more consistent performance. When combined with a high-quality reference oscillator, the LMX2531 device generates very stable, low-noise local-oscillator signals for up and down conversion in wireless communication devices. The LMX2531 device is a monolithic integrated circuit, fabricated in an advanced BiCMOS process. Several different versions of this product accommodate different frequency bands.

LMX2531的优势和特性:
  • Multiple Frequency Options Available
    • See Device Information Table
    • Frequencies From: 553 MHz to 3132 MHz
  • PLL Features
    • Fractional-N Delta-Sigma Modulator Order Programmable up to Fourth Order
    • FastLock/Cycle Slip Reduction with Timeout Counter
    • Partially Integrated, Adjustable Loop Filter
    • Very Low Phase Noise and Spurs
  • VCO Features
    • Integrated Tank Inductor
    • Low Phase Noise
  • Other Features
    • 2.8-V to 3.2-V Operation
    • Low Operating Current
    • Low Power-Down Current
    • 1.8-V MICROWIRE Support
    • 36-Pin 6-mm × 6-mm × 0.8-mm WQFN Package
LMX2531的参数(英文):
  • Integrated VCO
  • Yes
  • Output frequency (Min) (MHz)
  • 553
  • Output frequency (Max) (MHz)
  • 3132
  • Normalized PLL phase noise (dBc/Hz)
  • -212
  • Current consumption (mA)
  • 34
  • 1/f noise (10-kHz offset at 1-GHz carrier) (dBc/Hz)
  • -104
LMX2531具体的完整产品型号参数及价格(美元):

LMX2531的完整型号有:LMX2531LQ1146E/NOPB、LMX2531LQ1226E/NOPB、LMX2531LQ1312E/NOPB、LMX2531LQ1415E/NOPB、LMX2531LQ1500E/NOPB、LMX2531LQ1515E/NOPB、LMX2531LQ1570E/NOPB、LMX2531LQ1650E/NOPB、LMX2531LQ1700E/NOPB、LMX2531LQ1742/NOPB、LMX2531LQ1778E/NOPB、LMX2531LQ1910E/NOPB、LMX2531LQ2080E/NOPB、LMX2531LQ2265E/NOPB、LMX2531LQ2570E/NOPB、LMX2531LQ2820E/NOPB、LMX2531LQ3010E/NOPB、LMX2531LQE1226E/NOPB、LMX2531LQE1312E/NOPB、LMX2531LQE1415E/NOPB、LMX2531LQE1515E/NOPB、LMX2531LQE2820E/NOPB、LMX2531LQE3010E/NOPB、LMX2531LQX1226E/NOPB、LMX2531LQX1650E/NOPB、LMX2531LQX1742/NOPB、LMX2531LQX2570E/NOPB,以下是这些产品的关键参数及官网采购报价:

LMX2531LQ1146E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1146E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1226E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1226E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQ1312E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1312E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1415E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1415E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1500E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1500E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1515E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1515E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1570E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1570E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1650E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1650E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQ1700E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1700E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1742/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1742/NOPB的批量USD价格:6.098(1000+)

LMX2531LQ1778E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1778E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ1910E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ1910E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ2080E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ2080E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ2265E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ2265E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQ2570E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ2570E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQ2820E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ2820E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQ3010E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQ3010E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQE1226E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE1226E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQE1312E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE1312E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQE1415E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE1415E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQE1515E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE1515E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQE2820E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE2820E/NOPB的批量USD价格:6.098(1000+)

LMX2531LQE3010E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQE3010E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQX1226E/NOPB,工作温度:-40 to 85,封装:WQFN (NJH)-36,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQX1226E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQX1650E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQX1650E/NOPB的批量USD价格:5.082(1000+)

LMX2531LQX1742/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQX1742/NOPB的批量USD价格:5.082(1000+)

LMX2531LQX2570E/NOPB,工作温度:-40 to 85,封装:WQFN (NJG)-36,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LMX2531LQX2570E/NOPB的批量USD价格:5.082(1000+)

轻松满足您的TI芯片采购需求
LMX2531的评估套件:

LMX25311226EVAL — 具有集成 VCO 的高性能频率合成器系统(592MHz 至 634MHz,1184MHz 至 1268MHz)

The LMX2531 is a low power, high performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. Also included are integrated ultra-low noise and high precision (...)

LMX25312080EVAL — 具有集成 VCO 的高性能频率合成器系统(952MHz 至 1137MHz,1904MHz 至 2274MHz)

The LMX2531 is a low power, high performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. Also included are integrated ultra-low noise and high (...)

LMX25312265EVAL — 具有集成 VCO 的高性能频率合成器系统(1089MHz 至 1200MHz,2178MHz 至 2400MHz)

The LMX2531 is a low power, high performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. Also included are integrated ultra-low noise and high precision (...)

LMX25312820EVAL — 具有集成 VCO 的高性能频率合成器系统(1355MHz 至 1462MHz,2710MHz 至 2925MHz)

The LMX2531 is a low power, high performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. Also included are integrated ultra-low noise and high precision (...)

LMX25313010EVAL — 具有集成 VCO 的高性能频率合成器系统(1455MHz 至 1566MHz,2910MHz 至 3132MHz)

The LMX2531 is a low power, high performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and also adjustable. Also included are integrated ultra-low noise and high precision (...)

CLOCKDESIGNTOOL — 时钟设计工具 - 环路滤波器和器件配置 + 仿真

The Clock Design Tool software helps with part selection, loop filter design and simulation of timing device solutions. When you enter desired output frequencies and a reference frequency (optional), the tool provides TI devices to meet the specified requirements, divider values and a recommended (...)

PLLATINUMSIM-SW — PLLatinum 仿真工具

PLLATINUMSIM-SW 是一款仿真工具,允许用户创建我们 PLLatinum 集成电路的详细设计和仿真,其中包括 LMX 系列锁相环 (PLL) 和合成器。

TICSPRO-SW — 德州仪器 (TI) 时钟和合成器 (TICS) 专业软件

德州仪器 (TI) 时钟和合成器 (TICS) 专业软件用于对具有以下前缀的产品编号的评估模块 (EVM) 进行编程:CDC、LMK 和 LMX。这些产品包括锁相环和电压控制振荡器 (PLL+VCO)、合成器和时钟器件。

CODELOADER — CodeLoader 器件寄存器编程

The CodeLoader 4 software is used to program the LMX PLLs and LMK timing devices through either the USB or line print terminal (LPT) port of a computer. This software also provides information on how to program the device by showing the bits that are actually sent.


Which software do I use?

Product

(...)

CLOCK-TREE-ARCHITECT — 时钟树架构编程软件

时钟树架构是一款时钟树综合工具,可根据您的系统要求生成时钟树解决方案,从而帮助您简化设计流程。该工具从庞大的时钟产品数据库中提取数据,然后生成系统级多芯片时钟解决方案。

TIDA-00479 — GSPS ADC 的最理想时钟源参考设计

ADC12D1600RFRB 参考设计提供了展示高速数字转换器应用(其中整合了时钟、电源管理和信号处理)的平台。此参考设计利用 1.6 GSPS ADC12D1600RF 器件、板载 FPGA Xilinx Virtex 4 和高性能时钟合成器 LMX2531 来满足 9 位 ENOB 高速数字转换器的系统要求。
LMX2531的电路图解:
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