Other Products (CN)

该专区内容有关Other Products (CN)的讨论和常见问题解答。发帖前请阅读 Analog Devices EngineerZone 行为准则。

by Rxstar
Other Products (CN)

Latest 10 hours ago by ADIApproved
62 1 0
Discussion
The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked.
Discussion

Tech experts, I am currently developing a frequency source. The HMC7044 outputs different reference clocks to the ADF5355 to minimize integer boundary spurs. Eventually, a 6.8 - 13.6 GHz frequency is generated at the single-ended output port RFoutB of...

Clock Generation Devices Datasheet/Specs Clock Generation and Distribution Fractional-N PLL pll adf5355 Show More

62 1 0
by CastorXu
Other Products (CN)

Latest 2 days ago by 123454321
296 4 0
Discussion
ADSP-2156X的SPI0配置成从机模式实现
Discussion

Hi，是否有示例，怎样将ADSP2156X的SPI0配置成从机模式，外部设备可以对DSP的SPI0进行读和写操作？查看了EV-2156x_EZ-KIT中的示例代码，只实现了SPI从设备接收，不清楚外部设备对从SPI进行读写应该怎样配置。谢谢！

software ADSP21565

296 4 0
by 123454321
Other Products (CN)

Latest 2 days ago by ADIApproved
43 1 0
Discussion
SPI
Discussion

各位工程师好呀！我按照官网给的SPI-DMA模式的例程进行配置SPI通讯，怎么都无法完成与上位机的通讯，输出时钟和片选一直都为高电平，但是SPI传输中断的回调还是却可以触发,完全不知道是怎么回事。官网给的例程在我的这个平台上也没有跑成功。 6011.spi_test.zip

software spi 上位机 2156x 官网例程 adsp Show More

43 1 0
by CCCCQ
Other Products (CN)

Latest 3 days ago by ADIApproved
47 1 0
Discussion
封装承受的压力
Discussion

我正在使用LT3041电源进行设计，为了更好的控制温度，我需要给这个器件的上表面贴热枕进行散热处理。我想知道热忱对封装压力的要求是多少？如何能保证良好散热的前提下保证器件的可靠性，请给出器件封装能承受的最大压力值。

LT3041 hardware LDO Linear Regulators Positive Linear Regulators (LDO)

47 1 0
by heliang
Other Products (CN)

Latest 4 days ago by ADIApproved
59 1 0
Discussion
ADF4356输出信号问题
Discussion

我在使用EV-ADF4356SD官方开发板测试时，发现如下现象，启动后台，缺省配置，修改 VCOout = 4915.20MHz 。 Init 。用频谱仪观察输出，波形正常。修改 VCOout = 4915.25MHz 。即频点增加50KHz。 Init ，用频谱仪观察输出，可以看到幅度很强的 50KHz 谐波。 VCOout 是参考频率 122.88M 整数倍，频偏± 1MHz 内，都有这种现象，超出 2M 频偏后现象消失。比如 VCOout ...

Datasheet/Specs 开发板 adf4356 输出信号 Fractional-N PLL Show More

59 1 0
by shamisen
Other Products (CN)

Latest 4 days ago by ADIApproved
50 1 0
Discussion
请问有人知道MAX5832的I.C引脚必须连到VDDI吗？
Discussion

我的MAX5832的IIC无法通讯，发现I.C引脚浮空了，请问是不是这个原因导致的

hardware Current Source-Sink D/A Converters MAX5832 Precision D/A Converters

50 1 0
by wzk
Other Products (CN)

Latest 5 days ago by Yaodaoji
86 2 1
Discussion
用ad8642构成巴特沃兹滤波器异常
Discussion

第一次在adi论坛上发帖，我也不知道这条帖子会在多久得到专业的指点，但我还是想发出来问一问，这个很困惑的奇怪问题。我在使用ad8642构成一个电轨±5V的四级巴特沃沃兹滤波器，用了两片，我的bom与结构是借助滤波器设计工具 | 滤波器设计向导 | Analog Devices 完成的，仿真也ok。如图是设计的原理图。我打板实测时，上电后﹢5Vldo会迅速发热，+5V指示灯亮，-5V不亮。检查无短路，而且该正负电源在别的测试中均正常工作，说明是滤波电路的问题。我外接单电源发现基本上所有引脚都会在正电源波动...

Operational Amplifiers (Op Amps) 滤波器#发热#硬件#异常 hardware AD8642 High Voltage Op Amps =12V Show More

86 2 1
by Bing2510
Other Products (CN)

Latest 8 days ago by ADIApproved
34 1 0
Discussion
LTM4707 Evaluation board
Discussion

Regarding the LTM4707 evaluation board, the brd file downloaded from the official website fails to open. Could you please send a separate copy?

µModule Buck Regulators µModule Regulators

34 1 0
by Mars1995
Other Products (CN)

Latest 9 days ago by ADIApproved
68 1 0
Discussion
AD9958输出不了波形
Discussion

如图所示的连接，我能在SYNC_CLK测到我设置的125MHz的时钟（外部时钟25Mhz，设置20倍，500Mhz的1/4），设置后还有个100ns左右的io_update的上拉。目前我的AD9958输出不了正弦波，设置幅、相位、频率都没反应。

hardware clock and timing dds Direct Digital Synthesis (DDS) ad9958 Show More

68 1 0
by mozhoudonglu
Other Products (CN)

Latest 9 days ago by ADIApproved
86 1 0
Discussion
problems about dynamically load bit files
Discussion

Hi I want to refresh fpga bitstream by jtag instead of copy bitstream to sd card and reboot board. My method is using JTAG and vivado hardware manager to refresh bitstream, after finished burning, the jesd of adrv9029 will turn to init, so I need to...

software ADRV9029 2022r2 Wideband Transceiver IC RF Integrated Transceivers Show More

86 1 0

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Other Products (CN)

Discussion
The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked.
Discussion

Discussion
ADSP-2156X的SPI0配置成从机模式实现
Discussion

Discussion
SPI
Discussion

Discussion
封装承受的压力
Discussion

Discussion
ADF4356输出信号问题
Discussion

Discussion
请问有人知道MAX5832的I.C引脚必须连到VDDI吗？
Discussion

Discussion
用ad8642构成巴特沃兹滤波器异常
Discussion

Discussion
LTM4707 Evaluation board
Discussion

Discussion
AD9958输出不了波形
Discussion

Discussion
problems about dynamically load bit files
Discussion

Discussion
The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked.
Discussion

Discussion
SPI
Discussion

Discussion
封装承受的压力
Discussion

Discussion
ADF4356输出信号问题
Discussion

Discussion
请问有人知道MAX5832的I.C引脚必须连到VDDI吗？
Discussion

Discussion
LTM4707 Evaluation board
Discussion

Discussion
AD9958输出不了波形
Discussion

Discussion
problems about dynamically load bit files
Discussion

Discussion
用ad8642构成巴特沃兹滤波器异常
Discussion

Discussion
希望能够增加波形导出高质量图像功能
Discussion

Other Products (CN)

Discussion The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked. Discussion

Discussion ADSP-2156X的SPI0配置成从机模式实现 Discussion

Discussion SPI Discussion

Discussion 封装承受的压力 Discussion

Discussion ADF4356输出信号问题 Discussion

Discussion 请问有人知道MAX5832的I.C引脚必须连到VDDI吗？ Discussion

Discussion 用ad8642构成巴特沃兹滤波器异常 Discussion

Discussion LTM4707 Evaluation board Discussion

Discussion AD9958输出不了波形 Discussion

Discussion problems about dynamically load bit files Discussion

Discussion The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked. Discussion

Discussion SPI Discussion

Discussion 封装承受的压力 Discussion

Discussion ADF4356输出信号问题 Discussion

Discussion 请问有人知道MAX5832的I.C引脚必须连到VDDI吗？ Discussion

Discussion LTM4707 Evaluation board Discussion

Discussion AD9958输出不了波形 Discussion

Discussion problems about dynamically load bit files Discussion

Discussion 用ad8642构成巴特沃兹滤波器异常 Discussion

Discussion 希望能够增加波形导出高质量图像功能 Discussion

Discussion
The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked.
Discussion

Discussion
ADSP-2156X的SPI0配置成从机模式实现
Discussion

Discussion
SPI
Discussion

Discussion
封装承受的压力
Discussion

Discussion
ADF4356输出信号问题
Discussion

Discussion
请问有人知道MAX5832的I.C引脚必须连到VDDI吗？
Discussion

Discussion
用ad8642构成巴特沃兹滤波器异常
Discussion

Discussion
LTM4707 Evaluation board
Discussion

Discussion
AD9958输出不了波形
Discussion

Discussion
problems about dynamically load bit files
Discussion

Discussion
The output of ADF5355 is incorrect, and the phase-locked loop is uncertain whether it has locked.
Discussion

Discussion
SPI
Discussion

Discussion
封装承受的压力
Discussion

Discussion
ADF4356输出信号问题
Discussion

Discussion
请问有人知道MAX5832的I.C引脚必须连到VDDI吗？
Discussion

Discussion
LTM4707 Evaluation board
Discussion

Discussion
AD9958输出不了波形
Discussion

Discussion
problems about dynamically load bit files
Discussion

Discussion
用ad8642构成巴特沃兹滤波器异常
Discussion

Discussion
希望能够增加波形导出高质量图像功能
Discussion