LM158: Alternative in SMT / SOIC 8

Riccardo Villani

Part Number: LM158
Other Parts Discussed in Thread: TLV2172

Hi Team,

I have a question on LM158H/NOPB. Could you suggest me the component with same functionalities of LM158H but SMT / SOIC-8 package?

Some features have higher priorities :

single supply voltage +32 VDC
low stand-by consumption (low Iq)
slew rate 0.5V/us
temperature -40°C/125°C
good EMC
short circuit protection

Thank you in advance,
Riccardo

over 3 years ago

0 Ron Michallick over 3 years ago

TI__Guru*** 140136 points

Hello Riccardo,

There is LM2904BIDR

0 Riccardo Villani over 3 years ago in reply to Ron Michallick

TI__Intellectual 1005 points

Hi Ronald,

the LM2904BIDR is a quite good alternative but I need something with higher consumption because the OpAmps is supplied by a DC/DC converter that with a low consumption device it might become unstable.

Any suggestions?

Thanks
Riccardo

0 Clemens Ladisch over 3 years ago in reply to Riccardo Villani

Guru 244020 points

Plugging the requirements into the search functions gives many opamps with higher power consumption, e.g., TLV2172.

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LM158: Alternative in SMT / SOIC 8