operational transconductance amplifiers

[digitalhead]

Where can I find an OTA in Multisim 11? I've tried CA3080 and LM13600 but they aren't with the op amps and I couldn't find them in a search.

Thanks in advance.

[digitalhead]

I found them. They are under Norton op amps. LM13700

[erickfide]

hi. How to simulate an operational transconductance amplifier in multisim? Could give an example.

[doomy]

Yes the C3080 is now LM13700 I would use the N version.    

The sim does not show sideband splatter.

To hook up the chip Put power on pin 6,11

Carrier signal on 4   modulation signal on pin 1 (amp Bias)  DC level bias on pin 3  and output on pin 5

Pins 2, 7, 8 are optional