I'm looking for an alternative to the 741 with another one, but to be of FET or CMOS technology.
LF411 Low Offset, Low Drift JFET Input Operational …
https://physics.ucsd.edu/neurophysics/courses/physics_120/LF411.pdf
LF411 is pin compatible with the standard LM741 allowing designers to immediately upgrade the overall performance of existing designs. These amplifiers may be used in applications such as...
Dear Islam Zead
LF 351 is a very practical replacement. It exploits FETs as input devices and its pinout is the same as LM741. It is also cheap and widely available.
Best wishes with your project.
Here is a list of Texas Instrument op amps I have used. The prices have probably changed.
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0.9uA, 2.5-16v, 5.5Khz, $0.65 ... tlv2401, tlv2402, tlv2404 ---
1 uA, 1.8-5.5v, 70Khz, $0.55 ... opa349 ---
1uA, 1.8-5v, 12Khz., $0.80, $1.20, zero crossover ... opa369 opa2369 ---
1uA, 2.5-12v, 5.5Khz, $0.60, $0.85, $1.10 ... tlv2241 2242 2244 ---
6uA, 1.8-5v, 90Khz, $0.75 ... opa379 ---
7uA, 2.7-16v, 160Khz, $0.60 not rail to rail... tlv27l2 ---
7uA, 2.7-16v, 160Khz, $0.60, $0.80 ... tlv2381, 2382 ---
9uA, 2.7-5v, 200Khz, $0.32, spice ... lpv321, 358, 324 ---
13uA, 2.7-10v, 56Khz, $0.42 ... tlv2211 ---
17uA, 1.8-5.5v, 350Khz, $0.95, $1.50, low drift, little crossover distortion ... opa333, 2333 ---
20uA, 1.8-3.6v, 500Khz, $0.85 ... tlv2760 2761 2762 2763 2764 2765 ---
23uA, 2.7-6v, 220Khz, $1.05 ... tlv2141 2452 2453 2454 ---
110uA, dual 1.35-18v, $0.80 ... opa170 ---
160uA, 4-12v, 1Mhz, $0.95 ... opa2705 ---
220uA, dual 2.25-18v ... opa137 ---
285uA, 2.7-5.5v, 2Mhz ... opa334 ---
510uA, dual 2-18v, $0.80 ... opa188 ---
1000uA, 1.8-5.5v, 7Mhz, $0.60, no crossover distortion ... opa363 ---
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