Forum Post: REF5050 EMI
Hello, Our customer use the REF5050 . The customer estimate the REF5050 on the EMI test with 433MHz radio frequency. The result is no good. The output voltage change from 5V to 2V. The condition of the...
View ArticleForum Post: RE: Dual pH sensor LMP91200 to ADS1248, isolation is needed?
Nicolaos: I'm NOT a TI employee or related in any way to the company but if you want some free advice ... :) I'd suggest you go for design option #2 for the simple fact that its easier to isolate...
View ArticleForum Post: RE: LM98620 eval board schematic
Hello, Here is the LM98620 EVM schematic and layout information: (Please visit the site to view this file) Note : The files containing "Des" in their file names are the des erializer portion connected...
View ArticleForum Post: RE: REF5050 EMI
Hello, I change the question. The bypass capacitor is placed at more than 5mm from VCC pin. Is it OK? Regards, Naoki Aoyama
View ArticleForum Post: Medical Ultrasonograpy SENSOR for LM96530/550/570 family....
Hello, I am looking for a ultrasonography transduder compatible with LM96530 /550/570 chips by TI. In other words this transducer must be compatible with TX-SDK-V2 Ultrasound TX Evaluation Kit My...
View ArticleForum Post: RE: Medical Ultrasonograpy SENSOR for LM96530/550/570 family....
Hi Vincenzo, I've moved this post from the Medical Forum to the Imaging AFEs Forum. I'm sure you'll find an answer here.
View ArticleForum Post: RE: LM98620 eval board schematic
Thank you very much Hooman, you are a lifesaver! I need to ask for the BOM file (I could not find it in the RAR file), and of course the SensorEval software. Thank you in advanced.
View ArticleForum Post: RE: DRV2603 BLDC motor driving
Nishant, ONE crucial question though, can I Drive DRV2604L with only PWM connected? you see as I cant access the middle BALL pin of SDA without HDI PCB development which is very costly! [JP] We do have...
View ArticleForum Post: RE: i have a problem using drv2667, i need your help plz..
Dear Kelly, But in my experiment, when I stick the EVM on the table with double side tape. The Feeling (vibration) on the table is even stronger than the the surface of the EVM. Moreover, when I touch...
View ArticleForum Post: drv2605_TI_Haptics Controller PCB Layout Pattern
Hello support, Is the large copper mounting pad for the vibration motor used as a thermal pad? or is it going to be tied to GND? I created it as a copper shape for now. Thanks for your help
View ArticleForum Post: RE: drv2605_TI_Haptics Controller PCB Layout Pattern
Hi Jonathan, Can you provide more information about the specific ERM you're using? Most ERMs only require the DC voltage inputs. The copper mounting pad must be a thermal sink. Regards, Leo Rodriguez
View ArticleForum Post: RE: i have a problem using drv2667, i need your help plz..
Tommy, I don't understand your use case here.. If you are trying to make a phone/tablet/wearable vibrate then mount the actuator directly to the object using double sided tape. The acceleration is...
View ArticleForum Post: RE: TSC2046 with 8051 - Coordinates
Hi Thales Welcome to E2E, thank you for your interest in our products. Sorry for the delay, Do you need help to resolve this yet? Best Regards Jose Luis Figueroa Audio Applications Engineer | A-Team
View ArticleForum Post: RE: LM98620 eval board schematic
Hi, I've added the two board BOM's to the original zip file (posted on July 25, 2016). The SensorEval software can be downloaded off the web here: Regards, Hooman
View ArticleForum Post: RE: LM98620 eval board schematic
Hello thank you Hooman I find it in the updated file. Best regards
View ArticleForum Post: RE: DRV8662EVM
I measured the capacitance of the piezo and it measures 3600 pF. Can the Drv8662 handle a load of that size? The datasheet doesn't seem to think so.
View ArticleForum Post: RE: AMC1301 Pspice model
Hi Tom, I really would like to put the AMC1301 in my project but I do need Pspice model any time soon to prove feasibility. Regards, Itay
View ArticleForum Post: DRV2665/DRV2667
Hello Expert My name is Noriaki Fukazawa. I have a question about DRV2665 and DRV2667 . I understand these product can be use to drive the piezo electric element. What is driving the smallest piezo...
View ArticleForum Post: TX SDK V1/V2
What is the difference between TX SDK V1/V2? Is the only difference that one uses the LM96551 and the other one the LM96550 ? The price difference of these boards is 200$. The LM96551 offers "floating...
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