Intersil Corporation CA datasheet, Dual 9MHz Operational Transconductance Amplifier (OTA) (1-page), CA datasheet, CA pdf, CA CA, CAA Data Sheet May FN Dual, 9MHz, Operational Transconductance Amplifier (OTA) The CA and CAA types consist of. CA datasheet, CA circuit, CA data sheet: INTERSIL – Dual, 9MHz, Operational Transconductance Amplifier (OTA),alldatasheet, datasheet.

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S AN, and AN I almost went to using the CA, but had problems with its manufacturer, Harris, who was a “competitor” in the broadcast industry at the time.

We have been living on wafer stock. Dear Don, I will pass on your concerns but please understand, these CA family of products were developed by RCA on a very old and obsolete fab process that is long since been discontinued and the fab plant was shut down and sold off. Most of these are somewhat antiquated designs and have few practical uses today. NJR wanted to know my annual usage of the ‘ Nah; more like a very weird chip that didn’t sell.

You can get wire data with keyboards like 12AWG and 1. Don Tillman at July 16, The CA3x80 input is essentially a differential pair. Jul 21, 3: Of course I see that Texas Instruments is discontinuing it Is this a conspiracy.

CA 데이터시트(PDF) – Intersil Corporation

For audio applications, the SSM works well. Art Harrison at September 23, Ok, enough ranting and raving. The CA series parts are certainly old; I think most of them were introduced before the Nixon administration!!! Would this be equivalent or better then AE for audio range? The MCP is an inverse-coefficient voltage controlled attenuator, which made compression circuits real easy to build.


Don Tillman at November 10, To increase the linearity, all is required is to insert a resistance on the E-output. You can’t dynamically compress or expand in digital without generation of ddatasheet noise OTA’s are perfect datzsheet a multitude of electronic music applications because they can control a parameter, such as amplifier gain or filter frequency, and control it very accurately over a range of at least three decades. The component information data database knows over most common transistors, diodes, logic ICs and many other components.

Electronics component information search at www. Now you can comment.

CA3280E – CA3280 Transconductance Amplifier Datasheet

For most dafasheet ICs if you cannot get data with full code, try the generic type like The information published ‘as is’ with no guarantee whatsoever. It’s a very different internal design, with very different characteristics, and it is used in a different way. Maybe this is why the chip industry is going to china! Use of the information on this site may require a license from a third party, or a license from TI.

I have a number of projects and articles in the pipeline that use CA’s, and I’ll keep on course with those. This was not a big deal.

Ca datasheet pdf télécharger

The information in this service has been checked and is believed to be accurate. I want to suggest that these chips are too important to retire. So, we reluctantly must withdraw these CA parts as our stock is depleted and in good faith, notify our customer base in time for last time buys. Heck, the original Moog modulars were all discrete. And there is currently a resurgance in modular analog music synthesizers SynthTech, Synthesizers.


Jul 20, We recommend that you completely review datasheet to confirm the device functionality for your application.

CA3280 Datasheet PDF

dafasheet Jul 20, 8: This time I had to use an LM and a resistor current circut to make the inversion for the compressor.

There has been a lot of fearmongering from the electronic music crowd for a long time about electronic music parts going out ca32280 production. The Cross Reference tries to provide a listing of datashedt replacement devices. The is also capable of functionally replacing any of the other OTA models, ignoring the obvious pin-compatibility issues. The stupidity of the IC industry is that they neglect to understand that the VCA is one function that does not work well in digital.

We need to insure we have enough product remaining to support the life time buys that are now incoming. Somebody picking up the ? This thread has been locked.