Could you recommend application error Amplifiers

Chang gene

Prodigy 220 points

Other Parts Discussed in Thread: TLV9002, TLV9062

I need the signal voltage pull fixed level and accuracy.

Do not affect ic vcc at action output..

small package.

Could you recommend products or solution for me.

over 7 years ago

0 Paul Goedeke over 7 years ago

TI__Mastermind 30600 points

Hi Chang,

I'm not quite following your question or criteria, could you provide a little further information on your application and circuit?

For a great starting general purpose amplifier, I would look at the TLV9002 or TLV9062.

Best,
Paul

0 Chang gene over 7 years ago in reply to Paul Goedeke

Prodigy 220 points

Could you recommend products for internal reference voltage?

0 Paul Goedeke over 7 years ago in reply to Chang gene

TI__Mastermind 30600 points

Hi Chang,

Here are some voltage reference products from TI:
www.ti.com/.../products.html

Best,
Paul

0 Chang gene over 7 years ago in reply to Paul Goedeke

Prodigy 220 points

The general purpose amplifier usually don't have one input connected to the internal reference.

so I need to one amplifier and one voltage reference product to attain.

0 Paul Goedeke over 7 years ago in reply to Chang gene

TI__Mastermind 30600 points

Could you just use a resistor divider to set your reference voltage?

-Paul

0 Chang gene over 7 years ago in reply to Paul Goedeke

Prodigy 220 points

Yes, but I want to find the internal reference.

0 Paul Goedeke over 7 years ago in reply to Chang gene

TI__Mastermind 30600 points

Hi Chang,

I guess I don't quite understand what you're looking for. Can you provide a schematic or drawing of your concept? Are you looking for an amplifier with a built in reference?

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Could you recommend application error Amplifiers