CAE Operational Transconductance Amplifier. The CA and CAA types are Gatable-Gain Blocks which utilize the unique. CAE datasheet, CAE circuit, CAE data sheet: INTERSIL – 2MHz, Operational Transconductance Amplifier (OTA),alldatasheet, datasheet. CAE Renesas / Intersil Transconductance Amplifiers datasheet, inventory, & pricing.

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The CA type has differential input and a single-ended,push-pull,class A output. The market size for the CA part just will not return a profit for the cost.

These types also have a high output impedance and their transconductance g is directly proportional to the amplifier bias current IABC.

I predict that if the CA is not discontinued, sales will pick up as the cs3080e of the other OTA chips drop off and the choice of which OTA to use narrows, with the resurgance of audio and electronic music applications, and with new applications being developed.

If you want, the MCP has a well drawn internal circuit. So here’s my recent email conversation with Intersil support on the matter: Transconductance Current – Input Bias: The CA series parts are certainly old; I think most of them were introduced before the Nixon administration!!!


CA3080E – CA3080 Transconductance Amplifier Datasheet

Mentions Tags More Cancel. Knowing full-well that anything less thanwould not interest them, I didn’t pursue my case. Freight and Payment Recommended logistics Recommended bank.

Menu Search through millions of questions and answers User. We are sorry but what FAB equiptment we did not move to Florida, we sold with the building.

CA3080E Datasheet

Pond at May 20, The process used to make those chips is very old and has been handed down through a number of corporate buyouts. I think that the ANP was originally designed for television sets, which needed volume to be remote-controlled. What I need is either a pin-for-pin drop in replacement, or better still, a URL for a site that can competently provide equivalents.

Margin,quality,low-cost products with low minimum orders. Try to get other foundries to cca3080e OTA chips. Of course not the same pinout but then you get 2 x CA in a package.

Hi Andree, Thank you for your feedback. We need to insure we have enough product remaining to ca300e the life time buys that are now incoming. Jul 20, 8: It features a very nice input diode linearization circuit, low noise, low offset voltage, and it comes in matched pairs.


CA 2MHz, Operational Transconductance Amplifier (OTA) by Intersil

I am designing a high order analog filter for the audio range. Ask a Question Want to reply to ca300e thread or ask your own question? Simple Voltage Regulator Circuit Sought. What I really want is a replacement for the high end CA It’s an amplifier; and like an opamp it has a pair of differential inputs and a datashet output. The LM has been discontinued. Yeah, I know about that The is invaluable in electronic music work.

I’ll be happy to consult on such a project.

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I will datashest 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. Ok, enough ranting and raving. And I’m sure the CA hasn’t been their top seller. In reply to Xavier Ramus: In reply to Xavier Ramus:.