Forum Post: TSC2046: DOUT glitch
Part Number: TSC2046 Hi team, My customer evaluated TSC2046 and discovered an unexpected glitch occurring at DOUT. Please look at Fig-1 wave forms. Fig-1. /CS,DCLK,DIN and DOUT with glitch wave forms...
View ArticleForum Post: RE: DRV2667: latency between Analog input and I2C input
Hi Hirotaka-san, This is difficult to measure, but I was able to run a quick test. There is no load attached to the output. I enabled a square wave on the input and the output began changing after...
View ArticleForum Post: RE: DRV2667: latency between Analog input and I2C input
Kelly san Thank you very much for your cooperation! Kind regards, Hirotaka Matsumoto
View ArticleForum Post: RE: DRV8662EVM: High Voltage Driver for Multi-piezo actuators
Hi Kelly, Sorry I just have a few more questions. Would it be possible to connect multiple DRV8662 to a microcontroller instead of multiple EVMs? If this is possible, could you give us some tips on how...
View ArticleForum Post: DRV2665: Can this part drive a piezo chip with the DC voltage...
Part Number: DRV2665 From the datasheet it is not clear if the output is an AC waveform only. I need the hold the actuator in potions not cycle quickly back and forth. Will this IC support this need? I...
View ArticleForum Post: RE: TSC2046: DOUT glitch
Hello F.N I'm going to work on your issue and will be responding soon with further information. Best Regards José Luis Figueroa Application Engineer
View ArticleForum Post: RE: TSC2046: DOUT glitch
Hi Fumio, Could you provide me a schematic in order to review it? Best Regards José Luis Figueroa Application Engineer
View ArticleForum Post: DRV2625: startup time which the device operates stably after...
Part Number: DRV2625 Hi all Would you mind if we ask DRV2625 ? How much is startup time which the device operates stably after power-on? Is it equal to "Device startup time"Ton 1ms? Kind regards,...
View ArticleForum Post: RE: TSC2046: DOUT glitch
José-san, Thank you for your reply. I requested the schematic to the customer. When the schematic is available I will send it to you. Best regards, Fumio Nakano
View ArticleForum Post: DRV8662: Connecting Multiple Haptic Drivers or Multiple...
Part Number: DRV8662 Hi Kelly, Sorry I just have a few more questions. Would it be possible to connect multiple DRV8662 to a microcontroller instead of multiple EVMs? If this is possible, could you...
View ArticleForum Post: Touch screen Controller and PWM generator
I am looking for all in one product, to be specific 1. A touch screen controller which can sink in an analog and digital signal. 2. Generates 8 or more PWM signals of 100kHz 3. Should be able to sink...
View ArticleForum Post: RE: Touch screen Controller and PWM generator
Hello, We do not have a device like that available. The following link shows the Touch Screen Controllers that are available: Mike
View ArticleForum Post: RE: DRV2625: startup time which the device operates stably after...
Hey Hirotaka, you are right, so the required time for the device to come into a ready-state (standby) after a shutdown is 1ms. After that the device operates stably. Best regards, Marko
View ArticleForum Post: RE: DRV2665: Can this part drive a piezo chip with the DC voltage...
Hi Zach, Thank you for posting to the E2E forum. Maybe the DRV8662 would be a better solution for your project if you don't need the FIFO. You could set the inputs up to provide full output signal and...
View ArticleForum Post: RE: DRV8662: Connecting Multiple Haptic Drivers or Multiple...
Hi Kate, I will look into this and provide a response in the next few days. Sorry for the delayed response. I beleive you could do something like this, but I need some time to review this.
View ArticleForum Post: RE: DRV8662: Connecting Multiple Haptic Drivers or Multiple...
Hi Kelly, Great, thank you so much for your help. Hope to hear back from you soon! Kate
View ArticleForum Post: RE: DRV2605L: Problem with sequencer
[quote user="Kelly Griffin"]Hi Sasa, It looks like you have your waveform sequences set up correctly: 0x04 = 0x01; 0x05-0x07 = 0xA0; 0x08 = 0x01.[/quote] Dear Kelly, This is where we were wrong :) When...
View ArticleForum Post: RE: DRV2605L: Problem with sequencer
Hi Sasa, I'm glad you found the error! Thank you for posting the answer here for all to learn .
View ArticleForum Post: RE: LM9833: Compatibility with FR12F-J03 Canon contact image...
Hi Jim, Pinging this thread again. Is there a chance you can answer my questions below? 1. How do I program the LM9833 to control the lights, motors and output. 2. In the schematic, there are circles...
View ArticleForum Post: RE: LM9833: Compatibility with FR12F-J03 Canon contact image...
Hi Isaac All of the software tools and drivers originally developed to support the LM9833 device are obsolete and not supported on current versions of the Windows OS. For that reason and the age of the...
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