Forum Post: RE: Output impedance of TX-SDK-V2 and power supply board
Hi Dmitrijs, Sorry to hear that you are having problems. Output impedance of LM96550 : The output impedance is shown in the datasheet (Output ON Resistance) as 7 to 11 ohm. Malfunction of LM96550 : Did...
View ArticleForum Post: DRV2604L
We are finding issues with regard to the I2C interface. When running our software we have found that if we reset our unit multiple times the DRV2604L becomes unresponsive even though this device is not...
View ArticleForum Post: Interfacing DRV2667-EVM with my own MCU
I want to use the DRV2667 with my own MCU (which is not an MSP430). I am using a DRV2667-EVM to test my application, but I cannot figure out how to control the DRV2667 through I2C without the on-board...
View ArticleForum Post: VIH and VIL level for IN1 and IN2 pin in DRV8601
Hello, What are the VIH and VIL voltage levels for IN1 and IN2 input pins in DRV8601 ? Only EN pin VIH and VIL voltage levels are mentioned in DRV8601 datasheet.
View ArticleForum Post: RE: Lay out files of TX-SDK-V2
Hello Hooman, Thanks. Parisadehghanzadeh@gmail.com Regards Parisa
View ArticleForum Post: RE: DRV2604L
Hi David, Section 8.4.1 of the DRV2604L describes the different power states of the device. If the Device Enable pin is not set, the device enters in shutdown state. In this state, the device can still...
View ArticleForum Post: RE: VIH and VIL level for IN1 and IN2 pin in DRV8601
Hi Sunil, I'm looking into this and I'll get back at you as soon as possible. Regards, Leo Rodriguez ARP - Haptics
View ArticleForum Post: RE: Are there any ways to faciliate the AFE5809 configurations?
Q1: The GUI has a built-in tool to save the current configuration based on any buttons pressed. From there you can easily create/expand the configuration file. Loading the config file into the device...
View ArticleForum Post: RE: DRV2604L
Just to clarify this data, neither myself or the software team could get an acknowledge out of it when enable was low either. Is this expected?
View ArticleForum Post: RE: VIH and VIL level for IN1 and IN2 pin in DRV8601
Hi Sunil, The DRV8601 input pins are analog. The input dynamic range goes from -0.3V to VDD + 0.3V. Regards, Leo Rodriguez ARP - Haptics
View ArticleForum Post: RE: VIH and VIL level for IN1 and IN2 pin in DRV8601
Hi Leo, Thanks for your support.
View ArticleForum Post: XTR117
Hi guys, 1. When change vin from 0 to 3.3V, the current is small. For example, vin=0.4V, current flows current meter is about 60uA. It should be 100*0.4/20=2mA. Why? 2. Is there anything wrong for this...
View ArticleForum Post: afe5803 Vin hi and low specs
AFE5803 the digital input specs ( vin hi and lo ) look to be a type since they are powered by DVDD which is 1.8V
View ArticleForum Post: RE: DRV2700EVM software crashed
according to the documentation, this isn't even the right software. The screenshots in the manual show different software but this is all I can find. I get the same crash in windows 7 and my processor...
View ArticleForum Post: RE: AFE5808A VREF question
Yi, the capacitor is not required in the internal reference mode, and the REFP and REFM can be left floating. Thanks, Chuck
View ArticleForum Post: RE: Lay out files of TX-SDK-V2
Hello Hooman, The file you sent me is containg couple of curupted pictures. These aren't garber file. Would you please send me the garber files Thanks Parisa
View ArticleForum Post: RE: Lay out files of TX-SDK-V2
Hello Hooman, The file you sent me is containg couple of curupted pictures. These aren't garber file. Would you please send me the garber files. Thank you Parisa
View ArticleForum Post: Ultrasound Imaging using 40-100KHz transducer array
Hello E2E Community, I am designing a circuitry for Ultrasonic Imaging with an array of transducers at their operating frequency of 40-100KHz. Pulse transmission is through air. I am wondering if I...
View ArticleForum Post: SPI INTERFACE IN LM98722
Hi We are using LM98722 in our project we are trying to write the internal register page 0 register 0 for setting up the external crystal we send the data in the following sequence upon power up after...
View ArticleForum Post: DRV2700EVM issues
Team, My customer is running into issues evaluating DRV2700EM. Is there a newer version of a data manual, or software/GUI to work with it? I just received a DRV2700EM and I am having trouble getting it...
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