Part Number: DEM-OPA-SOT-1A Hi Team, Need your assistance on this minor discrepancy that one of our customer had raised. On the pin configurations pin 5 is /DIS and pin 6 is Vs+. We have noticed that on the DEM-OPA-SOT-1A typical application circuit (Figure…
Part Number: DEM-OPA-WSON8-EVM Other Parts Discussed in Thread: OPA858DSGEVM , OPA858 Can you provide the size/type of passives and SMA connector for the EVM?
Regards, Bernd
Hello Lance,
We do offer the DEM-OPA-RGV-EVM , which is an generic EVM board designed for VQFN (RGV) package PLC and DSL line drivers. The associated user's guide showcases the EVM functionality, which can do either two amplifier channels or a single differential…
Joaquin,
There is an EVM available which you can get from TI.com to test yor circuit (link below)
https://www.ti.com/tool/DEM-OPA-RGV-EVM
In your schematic (snippet below) the input swings from 0V to 3.3V, so for the time period in which it is 0V, it…
Part Number: MSPM0G3507 Other Parts Discussed in Thread: SYSCONFIG ,
Tool/software:
Hi Experts,
I am posting this on behalf of the customer.
I have been working through the OpAmp Introduction lab from the MSPM0 Academy. I completed step 2a. of the first…
Hello D,
1) I found in DS of OPA360 page6 ( Enable/Shutdown) section
"If the Enable pin is not connected, internal pull-up circuitry will enable the amplifier."
But it is probably better to tie it to 3.3V
- I agree, you may float it but I recommend…
Hello Andres,
Thank you for your reply.
My concern for the design in general is heat. When I use one TPS7A52 and a rectifier with a Vf of 500mV both units will dissipate 1W @ 2A. By running two units in parallel all components will dissipate 500mW, which…
Other Parts Discussed in Thread: OPA656 Hello together,
i build a transimpedance amplifier for a sensor. Under point five I read in the description of the demoboard that when I use a high impedance sensor I have to place a 100 Ohm resistor on the probe…
Hello Jeff,
Thanks for the update. It looks like we might consider either option 1 or option 3.
For option 1, do you have the TI application note/document circuit figure is found?
Can this be used for 2A charging testing?
For option 3 TI's OPA power…