TIDA-00066: Tida-00066

Riccardo Colella

Part Number: TIDA-00066
Other Parts Discussed in Thread: LMH6629

Dear TI staff,

we need the evaluation board proposed in tida-00066 for research applications and tests at the University. We don't have the possibility to realize the pcb at the moment and the assembled board would be really useful.

Is there any way to get it?

Thank you very much

over 5 years ago

0 Sean Cashin over 5 years ago

TI__Genius 14036 points

Hi Riccardo,

We do not sell this board assembled, but there are other options available. What is your target gain and bandwidth, and what are your loading requirements?

Best regards,

Sean

0 Riccardo Colella over 5 years ago in reply to Sean Cashin

Prodigy 130 points

Hi,

OK. Requirements are:

-BW: 0-500KHz or higher;

-Ultra low noise and low distortion;

-High gain: 100 or 120 dB.

We are working with signals of few micro Volts, so both high gain and low distortion are mandatory. The LMH6629 seems to be very good as LNA at the input stage, but if you are a better assembled solution I'm very happy to test it!

Thank you

0 Sean Cashin over 5 years ago in reply to Riccardo Colella

TI__Genius 14036 points

Hi BR,

You can buy a high speed sot-23 evaluation board here, www.ti.com/.../lmh730316 , and populate it with an LMH6629 configured for this high gain. Does this resolve your issue?

Best regards,

Sean

0 Riccardo Colella over 5 years ago in reply to Sean Cashin

Prodigy 130 points

Ok!

Even if just for one op-amp, the board could be useful for us.

Thank you.

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TIDA-00066: Tida-00066