RF430-TMPSNS-EVM: Question about attached element

Sang Hyuk Yoon

Prodigy 20 points

Part Number: RF430-TMPSNS-EVM

Hello. i used RF430-TMPSNS-EVM. and i only use this kit to supply voltage through VDDH

but in the kit, there are too many capacitor and register.

can i detach all other element except C3?

If not, could you explain the function of each element?

thank u.

over 4 years ago

0 Helfried Vollbrecht over 4 years ago

TI__Mastermind 18265 points

Hello,

for more information about the used components for the RF430FRL152H please see chapter 2.3. of the FAQ:

www.ti.com/.../sloa247

Best regards,
Helfried

0 Sang Hyuk Yoon over 4 years ago in reply to Helfried Vollbrecht

Prodigy 20 points

hello

helfried. thank for your reply.

i already saw the FAQ but i just need VDDH voltage so i wondered that

should i use all elements in FAQ?

if you know, please let me know. thank u.

0 Helfried Vollbrecht over 4 years ago in reply to Sang Hyuk Yoon

TI__Mastermind 18265 points

Hello,

this is a little bit unusual, but if the only thing you are interested in, is the VDDH supply, then the only component you need is the VDDH cap.

Best regards,
Helfried

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RF430-TMPSNS-EVM: Question about attached element