LM211-EP: Vi Clarification

Renan Santos Adriano

Part Number: LM211-EP

Hello Team,

I understand the worst-case common-mode voltage input for proper operation is VCC– + 0.5 (min) and VCC+ – 1.5 (max). Is this requirement that both inputs need to be within this range or only one input needs to be in this range?

Regards,

Renan

over 3 years ago

0 Joe Vanacore over 3 years ago

TI__Genius 17360 points

Hello Renan,

I believe Paul answers your question in this previous post: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/683597/lm211-maximum-voltage-allowed-on-lm211-input

Please let me know if you need any further clarification.

Best Regards,

Joe

Applications Engineer

Linear Amplifiers Business Unit | Comparators Product Line (CMPS)

All information in this correspondence and in any related correspondence is provided “as is” and “with all faults”, and is subject to TI’s Important Notice (http://www.ti.com/corp/docs/legal/important-notice.shtml)

+1 Paul Grohe over 3 years ago

TI__Guru 60786 points

Hello Renan,

We would advise to keep both inputs within the range. The limit is per-input.

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LM211-EP: Vi Clarification