Hi Phil,
Some suggestions / comments:
1. Is there any indication of instability / oscillation that could cause the supply current to increase and the device to get hot? You could bring a high impedance scope probe close to the device and see if you…
Hi JH L,
When you measure the 20mVpp at the OUTPUT (instead of expected / simulated 4mVpp), what is your "source" set to? Is it in-circuit or have you shorted across it? The reason I ask is to eliminate any inherent random noise that your source might…
Hi Prasanna,
Sorry about the delay in getting back to you.
Question : What is the reference for start/end? ADC clock or Pixel clock or something else.
Response : The reference point for Start and End values is from pixphase (which can take on…
Hi Mohammed,
I've uploaded whatever I had on this EVM that resembles Gerber files in the original location zip file:
3580.0131.LM98620 EVM.zip
Hopefully this is what you are looking for?
Sorry, I don't have anything else if this is not what…
Hi SM,
Some responses:
Regarding the THS4509:
Ref Question 4:
"Response: With the THS4509, you'd need 1.4V (over temp limit) headroom to either rail (comes from Min / Max output voltage, page 7, of +/-1.1V with Vs=+/-2.5V). So, you'd be "barely…
Hello All,
The LM98714 can’t have 3 inputs and do a 3 color lamp sequence. The LM98722 and LM98725 can.
The only way to do it with the LM98714 is to have the ASIC control the lamp timing (instead of the LM98714), while the AFE is in Mode 3 processing…
