Part Number: LM747 Hi Team,
Good day. I am posting this inquiry on behalf of our customer.
Can I use UA723CN to replace LM747?
Please help to advise. Thank you for extending your support.
Kind regards,
Marvin
Part Number: LM747 The datasheet for the LM747 dual-opamp lists only typical values for Transient Response: Rise Time (0.3 µS) and Overshoot (5%). Is there a reason why no maximum values are given here? We have 2 lots of TI (then National Semiconductor…
Part Number: LM747 Hi Team
Could you tell me thermal resistance(θja,θjc) of LM747J/883?
I did not find the thermal resistance of LM747 by datasheet.
Best regards
Part Number: LM139A-MIL Other Parts Discussed in Thread: LM139JAN , , LM747 , LM139 Tool/software: Hello, can you please provide documentation of M38510/10102BIA Verus JM38510/10102BIA
Does the prefix J qualify a part?
Is there a datasheet to make…
Hi Rakesh,
So I got a current clamp. Clamp was set at 1mV/10mA, I measured and these are the results:
Interestingly the gate voltage is saturated when the current is peak. Soldered a new PCB with just the LM747 & LM5066I like the schematic…
Other Parts Discussed in Thread: LM741 , LM747QML , LM747 , TLE2021 , TLE2071 , TLE2061 , TLE2081 , MC33078 , LF412 , LF412-N I need help with finding a direct replacement for LM747H, TO-100. I was suggested to use LM747H/883. But the LM747H/883's GBP…
Hey Dan,
LM120K-5.0/883 is indeed obsolete. I've attached the PDN.
We don't have an exact P2P replacement so I'd recommend the UA79 series as the closest alternatives.
~ Aaron
PDN 200824.pdf
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
