Forum Post: RE: Connecting 4 3-wire RTD sensors in one ADS1248
Dear Mo and Joseph, Thank you so much for your support! Nikos
View ArticleForum Post: TX-SDK-V2 EVM Power problem at banana connector cable
Sir/Madam, After I am giving the power supply of +1.8V to 1.8V pin in EVM board, I checked the voltage level in banana cable connector cable pin at TX-SDK-V2 EVM board. It showed +1.4V only. but as per...
View ArticleForum Post: TX-SDK-V2 EVM Power problem at +1.8V pin
Sir/Madam After I am giving the power supply of +1.8V to 1.8V pin in EVM board, I checked the voltage level in banana cable connector pin at TX-SDK-V2 EVM board. It showed +1.4V only but as per...
View ArticleForum Post: DRV2700 booster switching frequency
Hi, My customer is interested in the DRV2700 to drive a pieze speaker. They have a concern the booster switching frequency will interferen with other RF electronics. What is the switching frequency. Is...
View ArticleForum Post: RE: DRV2700 booster switching frequency
Hi Jan, I am checking with our designers about the switching frequency now. I will update you as soon as they respond.
View ArticleForum Post: X→Y→Z auto conversion function
Hi all. I checked the follwing device. I would like to know wheter the following device have X→Y→Z auto conversion function. So please tell me it. TSC2013-Q1 has the above function. Is this function...
View ArticleForum Post: RE: X→Y→Z auto conversion function
Hello Sho-san All these parts have pressure measurement (Z) but they don't have Batch time-delay mode (Batch-delay operation). You could have a look to the following devices TSC2004 , TSC2005 and...
View ArticleForum Post: 2 LRAs into the 1 DRV2605L-Q1
Hi, Team, My customer is now evaluating DRV2605L-Q1 with LRA. The question I would like to ask is, Can 2 LRAs be into 1 DRV2605L-Q1 ? If 2 actuators are connected to one driver, something happened on...
View ArticleForum Post: RE: 2 LRAs into the 1 DRV2605L-Q1
Hi Koh, Yes, there's a potential for intereference in measuring the back EMF when connecting two LRAs on a single DRV2605L-Q1 . However, we have tested this in the lab and did not encountered any...
View ArticleForum Post: RE: DRV2624 and Load Impedance
Kelly, Thanks for your reply. When the diagnostics process is run on this same ERM (free-standing), it fails, i.e. the diagnostics bit (upper-most bit of status register) is set. I noticed here another...
View ArticleForum Post: RE: DRV2700 booster switching frequency
Kelly, Did you already get a response from the DRV2700 designers?
View ArticleForum Post: RE: DRV2700 booster switching frequency
Hi Jan, Please refer to the following post: http://e2e.ti.com/support/other_analog/haptics/f/927/p/427138/1526670#1526670 "The DRV2700 boost converter is a hysteretic converter that operates right at...
View ArticleForum Post: RE: DRV2700 booster switching frequency
Jan, Thanks Leo! The feedback Leo provided above is the same as the feedback from the designers. Additionally: You can move the frequency around if you have a known load and signal by changing Cboost,...
View ArticleForum Post: RE: DRV2624 and Load Impedance
ASG, Are you also using a similar ERM? We have found that the diagnostics fails because the ERM contains internal drive electronics that control the brushless DC motor. The internal electronics are to...
View ArticleForum Post: RE: DRV2624 and Load Impedance
Hi Kelly, Interesting about commutation electronics. The ERM that seems to fail diagnostics is Jinlong's Z7AL2B1690002, perhaps the same as Precision Microdrives' 307-103 (links below)....
View ArticleForum Post: TSC2007 - RIRQ pull up resistor
Hello, Could you please let me know the difference RIRQ resister setting? If I set the pull up resister as 90kohm, is the sensitivity increased? Best Regards, Ryuji Asaka
View ArticleForum Post: RE: DRV2700 booster switching frequency
Kelly, That is what I needed to know, thanks!
View ArticleForum Post: RE: TSC2007 - RIRQ pull up resistor
Hello Ryuji san That's right. When you set 90KΩ, that increases the operating range and thus the sensitivity. Best Regards Jose Luis Figueroa Audio applications Engineer | A-Team
View ArticleForum Post: TX-SDK-V2 EVB: Wrong power supply Phoenix Connector
Hello, We recently purchased a TX-SDK-V2 evaluation board, which comes with a Supply Voltage Cable with Phoenix Connector and 12 labeled Banana Plugs. However, the Phoenix Connector on the cable we...
View ArticleForum Post: RE: TX-SDK-V2 EVB: Wrong power supply Phoenix Connector
Hello Dmitrijs, I am moving your post to the correct forum.
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