The CAA and CA are integrated circuit operational amplifiers that and CA operate at supply voltage from 4V to 36V. (either single Data Sheet. The CAA and CA are integrated circuit operational amplifiers that combine the advantages of high voltage PMOS transistors with high voltage bipolar. Datasheet &. Related Docs The CAA and CA are integrated circuit operational amplifiers that combine the advantages of high voltage PMOS.

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CAE – CA Bi-CMOS Operational Amplifier

Hard to come up with a sub without knowing what the was doing. Dec 20, 10, 1, Looking for Op Amp Posted by frenchie29 in forum: The UA is not a rail to rail Op-Amp hence the output voltage will not reach the maximum jc or maximum negative voltage when saturated. A ordinary old opamp is completely different. Mar 1, 0. It’s a direct replacement for so many that replace the could work LM,http: Quote of the day. The CA is an old Cmos opamp. Hi, NTE is a direct replacement.

Datasheeet there are dozens of other Op-Amps with advanced technology, the UA still seems to be the first choice for many engineers because of its reliable properties.

If not then it is considered as offset error and it can be brought to zero again by providing a offset voltage through the offset pins that would nullify the error. Mar 19, 6.

Mar 20, 9. The input stage of an Op-Amp is mostly complex since it involves many stages. Apr 20, 15, Jul 17, 22, 1, The Input common-mode range value must be datasyeet while supplying voltage signals because the input voltage should never exceed the rail voltage else it will create a latch-up condition which in return will create a short circuit of the supply voltage and thus damaging the circuit permanently. Also the difference between the voltage values of the Inverting and the Non-Inverting pin should not be more id the Differential Input Voltage Rating.


Other than that one notable unique feature of the UA Op-Amp is that it has two Offset pins pin1 and pin 5.

I am working on a project which requires a CA Op-Amp but I can’t get one from my area so could you please suggest any other types of Op-Amp which can convieniently dqtasheet used in place of the CA Op-Amp. If the project needs the strobe ca340 to control the output, then you may be out of luck.

TL — Programmable Reference Voltage. There are a plethora of application circuits for Op-Amp each having its characteristics and significance in its own way. Mar 19, 4. Op-Amps are known for their very large Open-Loop Gain, but sadly this gain is accompanied by noise hence most of the circuits are designed using Closed-Loop.

But every Op-Amp designs will have some common design considerations or tips which are common among them and we will discuss the same further. A Negative feedback is ddatasheet preferred, since it has predictable behaviour and stable operation.

(PDF) CA3140 Datasheet download

If you have been into electronics for quite some time and have started with Op-Amps then you should have for sure come across the name UA And pin 8 is an output strobe. Jun 30, 3. Jan 28, 9, A Closed-Loop system provides feedback to the input this limiting the gain value of the Op-Amp and the noise associated with it.


Op-Amps are known for its high input impedance, meaning it will not draw any current or disturb the signal that is being given to the Input pin. In addition to beenthere’s suggestion, Mouser’s search engine will help you to find op amps that have properties that are similar. Analog Devices has an online circuit simulation program to help you choose a suitable op amp.

IC CA datasheet – Amplifier_Circuit – Circuit Diagram –

Mar 19, 1 0. Yes, my password is: You May Also Like: You might indicate what characteristic of a 25 year old op amp is significant for a better suggestion. This Op-Amp can be used for many general purpose applications dataheet, Voltage follower, Buffers, Comparators, Amplifiers, Adders and much more. An Introduction to Motion Sensors: Mar 19, 5. Sep 2, Datasheft, create an account now. Jameco and Mouser still have CA’s in their catalogs.

Linear Technology’s website is also quite helpful in that regards. So if you looking for a plain old Op-Amp just for some basic circuit design then this IC might be the right choice for you. Otherwise, just about any FET input op amp will do as a sub.

PIR, Tilt, Force, and More Learn about various movement-type sensors including accelerometers, tilt sensors, vibration sensors, PIR passive infrared sensors, and rotation sensors. If you know what that is, you can go to sites and search by parameters.

Also remember that a saturated Op-Amp will comparatively draw more current and thus results ratasheet power loss. Mar 19, 1.