Doing some testing with automotive gauges, do signal generators with 12-14vdc power output exist? or a dual channel signal generator with 12-14vdc offset?

 

Yes adjustable.

 

How much "power" do you need in the generator output ? Freq range and
waveform types needed ?


Regards, Dana.

 

I need 50-1kHz, about 1 amp power, and a square wave

 

15V output yes but not at 1A.

LM675 can deliver 3A.

For square wave, any power transistor driver should do it.

 

I may not need an entire amp, but that was a safe guess

 

I may not need an entire amp, but that was a safe guess

Could one of these be suitable https://www.ebay.com/itm/ZK-PP2K-PW...LED-Dimmer-Digital-Pulse-Driver-/323920635661