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RF and Microwave

Q&A hmc834 BIST

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hmc834 BIST

YaronApel on Jun 11, 2018

Hi

How do I use the BIST feature of the HMC834?

Regards

Yaron

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dyoung1
Jun 12, 2018 +1 verified
The HMC834 includes some functional BIST:
- force charge pump output voltage high, low or mid rail (Reg 0x0B[11:9])
- short phase detector inputs (Reg 0x0B[3])
- route internal nodes to SDO pin (Reg 0x0F…

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0 YaronApel on Jun 20, 2018 3:55 PM

Hi

Thanks for your help.

One question: Is the soft recet mandatory? this means that whenever I weant to perform the DSM test I have to re-init the HMC384 device.

Regards

Yaron
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0 YaronApel on Jun 20, 2018 3:55 PM

Hi

Thanks for your help.

One question: Is the soft recet mandatory? this means that whenever I weant to perform the DSM test I have to re-init the HMC384 device.

Regards

Yaron
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