Part Number: PGA281 Other Parts Discussed in Thread: TIPD125 , , OPA596 , INA592 , INA240 Tool/software: Hi Team,
I am looking for high side current monitor solution to measure ~10uA level current at 48~60VBUS.
The close solution I find is the reference…
Part Number: TIPD125 I'm working with a TIPD125 evaluation board populated with all recommended components from the application note (SLAU525).
I've hooked the board up to a Teensy 3.6 for SPI comms and have correctly connected a +/-15V supply to…
kai klaas69 said: why have you chosen the dual feedback topology?
It means Both Resistance & capacitance feedback.
kai klaas69 said: To make the circuit immune against capacitive loads?
Yes sir.
Actually i referred this circuit from the attached de…
Hi Dejana,
You can use the circuit mentioned in the attached link for generating bipolar output signals from Unipolar DAC.
What is the frequency of signal you are generating?
For the output Op amp key specifications you should look for as follows:
Op…
Hi Koji,
Sorry, I forgot to link in the TI Design I referred to in my previous post. I have linked it here.
http://www.ti.com/tool/TIPD125
Thanks,
Garrett
Part Number: ADS8920BEVM-PDK
Hello everyone,
I have already wrote on the forum several times about several things regarding my project. However, I would like to get a general opinion wheather or not I am reasoning several things correctly. I am working…
I'm going to use the DACs in TMS320F28377S based on the application in the documentation TIPD125 therefore I'll disable the buffer in DAC. I have read documentation SPRS881, SPRZ422, SPRUHX5, SPRUH430 but there are no more information about how using…
Thanks for your support. TIPD125 is a bipolar output configuration except its lower converting speed. TIDA-00684 and TIDA-00075 convert at higher speed but they are unipolar output thus are not able to output +/-10V. Are there any solutions at higher…
Matthew,
We don't really have any application note explaining how to perform analog calibration as it sort of varies from one device to another since DAC architecture and other parameters can vary.
For something like this I would most likely look…
Jingtai,
From glancing at the TMS320F28377S datasheet it does not appear to me that the internal DACs implement a multiplying DAC architecture, most likely they are string DACs which are architecturally different. I would refer you to these blog posts…