LMX2594PSEVM
LMX2594 具有多器件相位同步的 15GHz 射频合成器评估模块
LMX2594PSEVM
概述
LMX2594 评估模块 (EVM) 是用于评估 LMX2594 宽带射频合成器相位同步 (PS) 功能的平台。LMX2594PSEVM 包含两个共用相同参考时钟的 LMX2594 器件。
相位同步后,可以测量和比较器件的输出相位。此 EVM 还包含射频 (RF) 功率组合器,用于将两个相位同步输出合并为具有更低相位噪声的单个输出。
特性
- 两个板载 LMX2594 共用同一个参考时钟和 SYNC 信号
- 极短的射频输出布线消除了 PCB 布线长度偏斜
- 独立低压降 (LDO) 电源消除了电源线产生的串扰
- 通过板载射频功率组合器支持更短的相位噪声验证
- Reference Pro 板 (SV601349)
- USB 线缆
- 10 引脚带状电缆
射频 PLL 与合成器
开始使用
- 订购 LMX2594PSEVM
- 下载并安装 TICSPRO-SW 和 PLLATINUMSIM-SW
- 阅读 LMX2594PSEVM 用户指南
- 在 TICSPRO-SW 上配置寄存器并在 PLLATINUMSIM-SW 上仿真性能
立即订购并开发
LMX2594PSEVM — LMX2594 evaluation module for 15-GHz RF synthesizer with multiple-device phase synchronization
PLLATINUMSIM-SW — PLLatinum Sim Tool
产品
时钟缓冲器
时钟发生器
时钟抖动清除器
Oscillators
硬件开发
评估板
发布信息
Bug fixes
最新信息
- Added LMK6H/D/C/P family of oscillators
- Added LMK61 oscillator
- Added LMK3H oscillator
- Added LMX1205
TICSPRO-SW — TICS Pro GUI and Live Programming Tool for Clocking Devices
TICS Pro 1.7.7.9 installer binary for Windows operating system
产品
时钟发生器
时钟缓冲器
Oscillators
时钟抖动清除器
时钟网络同步器
射频 PLL 与合成器
硬件开发
评估板
文档
TICS Pro 1.7.7.9 Release Notes
TICS Pro 1.7.7.9 Software Manifest
发布信息
NOTE: v1.7.7.8 was withdrawn due to the installer being built with an older version of several profiles. v1.7.7.9 includes the correct files, and is otherwise identical to v1.7.7.8.
Bug Fixes
- Start Page: dimming improvements for unused input references, force FB config 1 only and require manual copying for FB config 2
- Validation Page: DPLL LOFL validation registers for FB2 are programmed for cases where FB2 is used
- ZDM Page: Added relative time calculations for DPLLx_PH_OFFSET
- Programming Page: Added DPLL loop filter register generator, clearly indicate ROM-only registers for post-EEPROM boot sequence
- LMK5B12212 will now calculate loop filter values
- LMK5B12212 and LMK5C12212A "Read Status" and "Read RO Regs" buttons fixed
- LMK5B12212 and LMK5C12212A corrected PLL1 VCO post-divider frequency on OUT0&1, OUT2&3 pages
- Improved accuracy of frequency error warnings
- Frequency Planner: OUT0/OUT1 CMOS and LDO voltage are now correctly set, REFx for OUT0 or OUT1 is now correctly set
- ZDM configuration now fails more gracefully for unsupported non-integer input/output attempts
Known Issues
- NEW: LMK5B and LMK5C family - In some cases, "Assign Selected VCO Settings to Device" and "Apply Output Clock Settings to Device" may need to be pressed twice for certain cascaded configurations to display correctly
- LMK5C33216 - When cascading from VCO3 to DPLL input, the divide value must manually be entered into DPLLx_REF5_RDIV as ( VCO3 output frequency / DPLLx TDC frequency )
- LMK05318 - In some cases, it is necessary to press "Calculate Frequency Plan" twice for correct VCO2 frequency. This issue is resolved in LMK05318B GUI.
- Burst mode page looping requires long delays to halt, and halting may crash the GUI. If possible, do not loop in burst mode.
- User Controls page can sometimes become desynchronized from Raw Registers and other pages. Refer to Raw Registers or other pages for correct values. Saving/Loading and Import/Export of register data is unaffected, and register data will still be written to and read from connected devices correctly.
设计文件
技术文档
类型 | 标题 | 下载最新的英文版本 | 日期 | |||
---|---|---|---|---|---|---|
* | EVM 用户指南 | LMX2594PSEVM User's Guide | PDF | HTML | 2022年 7月 29日 | ||
证书 | LMX2594PSEVM EU RoHS Declaration of Conformity (DoC) | 2022年 7月 28日 |