RF and Microwave

Q&A How to set LTC5594 ADRF6520 AD9684 Common mode voltages ?

RF and Microwave requires membership for participation - click to join

State Verified Answer
+1 person also asked this people also asked this
Replies 8 replies
Subscribers 70 subscribers
Views 2014 views
Users 0 members are here

Options

Related

How to set LTC5594 ADRF6520 AD9684 Common mode voltages ?

serdarsarac on Jun 8, 2018

Top Replies

shsiao
Jun 8, 2018 +1 verified
In addition to setting LTC5594's Vcm pin to 1.375V, you also need to properly set the output ground return resistors, R3-R8. The LTC5594 has current-mode IF outputs that require a termination resistance…

Parents

0 serdarsarac on Jun 11, 2018 5:41 PM over 3 years ago

Can you have a look at the below VCMs which are feeded from ADR4520 voltage ref IC? Is The curent supplied from ADR4520 enough or NOT? AND What are you suggestions If I use those components as design below? Does it work or NOT?
Cancel
Up 0 Down

Reply

Verify Answer

Cancel

Reply

0 serdarsarac on Jun 11, 2018 5:41 PM over 3 years ago

Can you have a look at the below VCMs which are feeded from ADR4520 voltage ref IC? Is The curent supplied from ADR4520 enough or NOT? AND What are you suggestions If I use those components as design below? Does it work or NOT?
Cancel
Up 0 Down

Reply

Verify Answer

Cancel

Children

No Data