LM10011: start-up output when 6-Bit

Yuto Sakai

Part Number: LM10011

Hi,

When using in 6bit-mode, can IDAC_OUT at startup only be set to [0d] ~ [15d] in the following table?
If possible, I would like to set it to 53d, but how do I decide the resistance value of Rset in that case?

Best Regards,
Yuto Sakai

over 7 years ago

0 Juan Paulo Fung over 7 years ago

TI__Expert 3870 points

Hi Yuto - This device has been misplaced in this Power forum. Let me look for the right owner so your question can be quickly answered.

Best Regards,
-JP

0 Mathew Jacob1 over 7 years ago

TI__Expert 5910 points

Yuto-san,

The default start up values are given in the datasheet and I would recommend either 200k/11.3uA or 215k/7.59uA for Rset to get closest to your desired value.

Regards,

Mathew

0 Yuto Sakai over 7 years ago in reply to Mathew Jacob1

Mastermind 6100 points

Hi Mathew-san,

Thank you for your reply.
For example, can I assume that it is impossible to set the initial value to 53 d with Rset = 200 to 215 kOhm?

Best Regards,
Yuto Sakai

0 Yuto Sakai over 7 years ago in reply to Yuto Sakai

Mastermind 6100 points

Hi,

Just checking to see if you received the E2E post and your thought on the matter.
I am still expecting your response regarding LM10011.

Best Regards,
Yuto Sakai

Power management

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LM10011: start-up output when 6-Bit