LMP91000: Design

user5179595

Part Number: LMP91000

Hi. I'm making a prototype with which I'm going to sense Co2, C2H4 and O2 (the sensors are from alphasenser, 3 cells and 2 cells). At the moment I do not want to weld the PBC to the LMP91000 so I'm going to need a socket, my question is, which socket do you recommend for the lmp91000?

over 6 years ago

0 Jose Arteaga4 over 6 years ago

TI__Expert 5695 points

Hello,
I believe that LMP91000 package (WSON-14) requires a custom order for the socket. TI can't recommend specific vendors since there are few in the market that could support your needs.

Regards,
Jose

0 user5179595 over 6 years ago in reply to Jose Arteaga4

Prodigy 80 points

Hello Jose,
Which is the most common use of the lmp910? I mean, How I can test the LMP9100?

Regards,
Victor

0 Jose Arteaga4 over 6 years ago in reply to user5179595

TI__Expert 5695 points

LMP9100 is a AFE (Analog Front End) to interface Gas sensors (electrochemical cells) on a topology known as Potentiostat Circuit.

For more details please refer to the LMP91000 data sheet www.ti.com/.../lmp91000.pdf
To evaluate the part you could order the LMP91000EVM: www.ti.com/.../lmp91000evm
Alternatively there is a TI Design with MSP430 that you can refer and create your own: www.ti.com/.../tidm-1chp-dtect-co

Regards,
Jose

0 user5179595 over 6 years ago in reply to Jose Arteaga4

Prodigy 80 points

Ok. Thank you for you time.

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LMP91000: Design