Other Parts Discussed in Thread: TLC2272 , OPA2374 , TLV6742 , INA180 , TMCS1100 Hi team,
I have noticed that TI' Amplifier such as TLC2272 , OPA2374 and so on, has win in the Air conditioner which is used in Current-sensing in the compressor . So I…
Are you referring to the DRV8303 integrated current sense amplifiers, or the OPA2374 op amp configured for current sensing? Or perhaps the ADCs on the C2000 microcontroller launchpad? I'm not sure I see any other voltage sensing on the board.
Hi Rich,
OK, I will upload my layout with zip file.(The Designer is Protel99 SE)
In this layout, I found some problem and has fixed:
1. The pins of SDI, SDO disconnected, so SDI, SDO, FAULT, OCTW need to fix.
2. The pins 2 and 3 of OPA2374 need…
Hi, Chris
Yes. motor can run correctly once it entry close loop. But in force angle process it run reverse direction.
Yes. The hardware is current sample circiut is same as the phase C curent sample in BOOSTXL-DRV8301 . They used OPA2374 instead…
Thanks Sean. I also suspected a brownout but figured since I wasn't losing debug (never) that probably wasn't it. I will try to get some scope captures of the power rails. Any other pointers as to what to look for?
I did just make 2 discoveries on…
Part Number: XTR115 Other Parts Discussed in Thread: PGA309 , XTR105 , XTR106 , XTR108 Hi team,
My customer is using our XTR115. And they saw this AN:
How to Design an Inexpensive HART Transmitter (Rev. A).pdf
They wonder when they use Sensor+ opamp…
i am not able to find the "(tida 00285) 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tool" on the TI website but it was present earlier.
when i search the result show the given below. please send me the all the technical…
The OPA145 also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.
OPA111A options.xlsx
