SandiegoSD
New Member
**broken link removed**
Hi guys, I'm trying to tackle a precision current source design. This is an application note i found from AD. The one shown above is a simplified version of this:
**broken link removed**
And the I(output) = Vref/R1
with Rg1 = Rg2 = Rf1 = Rf2 for the complicated one. Source here:
I'm just trying to start with the simpler one I showed uptop but can't even get past that. Could anyone enlighten me on that?
The source is from Analog Devices titled :
Difference Amplifier Forms Heart of Precision Current Source
Hi guys, I'm trying to tackle a precision current source design. This is an application note i found from AD. The one shown above is a simplified version of this:
**broken link removed**
And the I(output) = Vref/R1
with Rg1 = Rg2 = Rf1 = Rf2 for the complicated one. Source here:
I'm just trying to start with the simpler one I showed uptop but can't even get past that. Could anyone enlighten me on that?
The source is from Analog Devices titled :
Difference Amplifier Forms Heart of Precision Current Source
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