LMC7101: is there new suggested part for LMC7101?

Aki Li

Part Number: LMC7101
Other Parts Discussed in Thread: OPA990, TLV6001

Since LMC7101 is an old part, customer wants to check whether there is any new recommend part? The voltage supply is 12V. Thank you.

over 4 years ago

0 Bala Ravi over 4 years ago

TI__Expert 6625 points

Hi Aki,

Please take a look at OPA990 datasheet. I've a include a device comparison below:

Best Regards,

Bala Ravi

0 Paul Grohe over 4 years ago

TI__Mastermind 49916 points

Aki,

Just beware that the power supply pins of the SOT-23 LMC7101 are reversed compared to the standard "Northwest" SOT pinout.

The newer SOT-23 devices are not drop-in compatible and may need a re-layout. Be sure to verify the pinout of any selected replacements.

I do not see any current 12V devices with the correct pinout at this time.

The upcoming TLV6001 has a "R" version with correct "reversed" pin out (TLV6001RIDBVR), but is only 5.5V supply max. The Amplifiers product line can advise if they have anything in development with this pinout.

0 Aki Li over 4 years ago in reply to Paul Grohe

TI__Expert 8265 points

Thank you for the prompt support!

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LMC7101: is there new suggested part for LMC7101?