Forum Post: RE: LM98714 - Clock Frequency Generation
Duplicate thread. Please see this other thread: Regards, Hooman
View ArticleForum Post: RE: CCS/LM98714: LM98714
Duplicate thread. Please see this other thread: Regards, Hooman
View ArticleForum Post: DRV8662: DRV8662 vs DRV2700 vs LM48560 for driving 25Vp-p Piezo...
Part Number: DRV8662 I am considering TI part DRV8662 to drive a 20nF piezo bender/speaker at 25Vp-p and 4kHz. I know the DRV8662 is targeted for haptic applications (frequencies in 200 to 500Hz...
View ArticleForum Post: LM98714 - Clamp Signal in Sample/Hold Mode Query
Hi, We understand from datasheet that SAMPLE and CLAMP signals are internal signals which capture the Pixel Voltage and Reference Voltage levels. CLAMP signal captures the Reference Voltage which can...
View ArticleForum Post: RE: LM98714 - Clamp Signal in Sample/Hold Mode Query
Also, If Black pixel is not available in the sensor, when do we CLAMP the reference VREF voltage. Should this be sampled every time SAMPLE signal is generated? How do we make this setting on when CLAMP...
View ArticleForum Post: RE: LM98714: LM98714 - Mode Selection Query
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...
View ArticleForum Post: RE: LM96550
Dear Yuan! Where could you find the LM96550 , 96570, 96530, etc. schematic models for Eagle (or Orcad Pspice)? I tried to find them for designing and simulation, but i could not find. Please help me....
View ArticleForum Post: RE: DRV2700 :Any reference design for +/-400V drive ? I am...
Leo, Do you have any further update that you can share on this thread ? KB
View ArticleForum Post: RE: DRV2603: driver is generating weird control signals
Hi Simon, From the graph it looks like the resonance is not locking on properly. When driving the LRA, make sure the LRA is secured to a mass of some sorts. If the LRA is hanging freely, this can cause...
View ArticleForum Post: RE: DRV2624: Question of NRST Pin of the DRV2624
Hi Wayne, When left flaoting, the NRST pin could be high or low and therefore, the part may not start up properly. This type of application is not recommended.
View ArticleForum Post: RE: DRV8662: DRV8662 vs DRV2700 vs LM48560 for driving 25Vp-p...
Hi David, The DRV2700 is screened for industrial applications where as the DRV8662 is for consumer electronics. For your application, you should use the LM48560 / LM48580 device. These LM devices have...
View ArticleForum Post: DRV2700: DRV2700 EVM firmware update issue
Part Number: DRV2700 Dear Engineer; Our customer who update the DRV2700 EVM firmware and appeared the error as following. Could you please help to analysis? The update firmware found in : C:\Program...
View ArticleForum Post: RE: DRV2700: DRV2700 EVM firmware update issue
Dears; I am so sorry that the picture couldn't appear normally, and I attached it again. Best regards Kailyn
View ArticleForum Post: RE: TSC2046: TSC2046 internal reference loading
Hi Jose, Happy new year! I think the auxiliary, internal temperature and battery input channels can only be measured using single ended conversions. It appears that Vref is always used as the reference...
View ArticleForum Post: RE: TSC2046: TSC2046 internal reference loading
Hi Kvdv If you use that circuit, I think that it shouldn't generate any issue. Best Regards Jose Luis Figueroa Application Engineer
View ArticleForum Post: TSC2007: TSC2007 offset data
Part Number: TSC2007 Hi Sirs, Sorry to bother you. We have use TSC2007 The fail phenomenon as below 1. Touch the folder on the desktop, there will be offset (box) of the case, please refer to the...
View ArticleForum Post: RE: DRV2700: DRV2700 EVM firmware update issue
Hi, Kailyn: does a "re-try" work? we are following the procedure from MSP430 program guide. when the above error happens, we are trying to unlock the mini-BSL.
View ArticleForum Post: RE: TSC2007: TSC2007 offset data
Hello Shu-Cheng Could you provide me more details about the fail phenomenon? Where is the attachment link? Best Regards Jose Luis Figueroa Application Engineer
View ArticleForum Post: RE: LM98620 eval board schematic
Hello Hooman, Any good news? I really in need for the EVM Gerber files or the source schematics, so please if it possible share them. Regards
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