The best way anyone can offer you an advice is to explain what circuit function you need from the opamp.
There are now thousands of opamp types for many specific applications.
Maybe you can use an old 741 for your application...
I suppose you can order at Farnell, Mouser, Digikey etc. Mouser do not have chip asked but propose as replacement TSX561.
Even in Germany or USA there are a very small number if any of local suppliers that stock every chip produced today.
lt1366 is a Precision Rail-to-Rail Input and Output Op Amps but lm324 isn't.
so for constant current purpose i need these Features of lt1366 or lm324 is good for my purpose?
lt1366 is a Precision Rail-to-Rail Input and Output Op Amps but lm324 isn't.
so for constant current purpose i need these Features of lt1366 or lm324 is good for my purpose?
lt1366 is a Precision Rail-to-Rail Input and Output Op Amps but lm324 isn't.
so for constant current purpose i need these Features of lt1366 or lm324 is good for my purpose?
From the datasheet:
" The current source shown in Figure 7 takes advantage of the LT1366’s ability to measure small signals near the positive supply rail."
So, if your intent is to build the circuit shown in figure 7, then the answer is no, you cannot use the LM324. The LM324's common mode range is about 1.7 volts below Vcc.
In figure 7, the common mode operation is only a few dozen millivolts below Vcc.
As other poster mentioned, are TI's or OnSemi's, Analog's or STMicro's products available where you live? Even if you have to order them via the Internet?
thank you schmitt trigger
i search my country markets and i find AD822 from analog devides
can i replace lt1366 with AD822 ?
i want a circuit with constant current.input voltage is 13volt and out put voltage is about 9.6 with 960ma constant current
thank you schmitt trigger
i search my country markets and i find AD822 from analog devides
can i replace lt1366 with AD822 ?
i want a circuit with constant current.input voltage is 13volt and out put voltage is about 9.6 with 960ma constant current
Is this an input rail to rail opamp?
And second, does its maximum supply voltage allow operation at 13 volts? Some R/R opamps are rated for only 6 volt max.
You may want to download the datasheet and check it out.