Part Number: LM614-MIL Other Parts Discussed in Thread: TL103W , LM4041D , LM324 , LM4041-N , LM324B , LM324-N , TL103WB Hello,
I need to replace a Texas Instruments operational amplifier that is no longer manufactured LM614. Is there a replacement part?
Regards…
Part Number: TSM104W Other Parts Discussed in Thread: TSM102 Hello dear Amps Team,
Since the LM614 is EOL, I am searching for an alternative. I was recommended the TSM104W as such, however, I am not sure, if it is fully compatible. And if not, what are…
Part Number: LM614 Part number LM614IWM/NOPB is now going EOL and the suggested replacement is TSM104WAIDR.
The original part is SOIC-16 DW and the new part is SOIC-16 D.
Are there options for fitting a narrow SOIC onto a wide SOIC footprint?
Are there footprint…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 Hi ,
I'm an Electronic engineer at Serma ENGINEERING in France (Toulouse) ;
We are working on a buck converter design using the LM614 series; we started testing the LM61495EVM (10A current…
I think he meant TSM104WA; quad op-amp w/adjustable reference.
www.ti.com/.../TSM104W
www.ti.com/.../TSM104WA
TI.com search results in "No Results", but has product matches on the right...
Similar to the old LM614...
Regards,
Dinu,
The only op amp with reference less than 2.5V would be the LM614.
http://www.ti.com/product/lm614
It can be programmed via external resistors to between 1.2V to 5.0V.
Please let me know if you have any additional questions.
Richard Elmquist
Hi Richard, here is a PWM circuit for your needs. You can use a lower cost quad op-amp with rail-to-rail capability though, such as the LM614 (I think)..
U1 is configured as an integrator and U2 as a comparator. For good stabiliity use a low-cost 2.5V…