Forum Post: VSP5611: Part not active?
Part Number: VSP5611 Hi Praveen The TI's web site lists the VSP5611 as "active" and "production". So what is true? "Not recommended for New Designs" or "active"? Best regards, -Urs
View ArticleForum Post: RE: VSP5611: Part not active?
Hi Urs, VSP5611 is active and is in production. TI does not have plans to obsolete the device. However it is still not recommended for newer designs.
View ArticleForum Post: RE: VSP5611: Part not active?
Dear Praveen How can I get the full documentation? Best regards, -Urs
View ArticleForum Post: LM98714: SPI rising and falling time of LM98714
Part Number: LM98714 Hello Expert. Could you help to provide LM98714 SPI rising and falling time spec like picture below green circle. it can't find in datasheet.
View ArticleForum Post: RE: LM98714: SPI rising and falling time of LM98714
Hi Alex, Allow me to notify the engineer in charge of these products. Regards, Aaron
View ArticleForum Post: RE: LM98714: SPI rising and falling time of LM98714
Hi Alex, That's no absolute limits for SCLK and SDIO Tr/Tf, it depends on the controller timing implementation, frequency and duty cycle. As long as set-up time-Tis>4nS and hold time-Tih>1nS...
View ArticleForum Post: RE: VSP5611: Part not active?
Hi Urs, Please contact your local TI sales office for assistance in requesting an NDA to receive the documents on the VSP devices.
View ArticleForum Post: LM98714: LM98714 reset timing and SPI slew rate criteria
Part Number: LM98714 Hello Expert. Could you help to provide spec of LM98714 1. reset Timing spec 2. SPI slew rate criteria on different CLK frequesncy.
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Alex, Allow me to contact the engineer assigned to this product. Expect an answer by 3/13. Regards, Aaron
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Alex, I'll answer your questions early next week, it will be based on bench analysis since these are non-spec items . Regards, Costin
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Costin Do you have the result of reset timing and SPI slew rate criteria on bench analysis. Best Regards, Alex
View ArticleForum Post: VSP5610: The output is not proportional to the gain
Part Number: VSP5610 Hello E2E, The output is not proportional to the gain. Gradation is reduced with a specific gain value. The incidence is 5/100. I think that it is an abnormality caused by the...
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Alex, LM98714 SPI has been designed for fast clock, frequencies up to the main clock-INCLK. For fast SPI clock, external SPI driver should not violate the spec set-up and hold time. If the drive...
View ArticleForum Post: RE: VSP5610: The output is not proportional to the gain
Hello ACGUY, I will check with the team and will get back to you. Can you please provide your register settings for the test? Are you noticing this on multiple devices?
View ArticleForum Post: RE: VSP5610: The output is not proportional to the gain
Hello Praveen, User is our customer. They adjusting gain for automatic at after assy. For individuals who can not output proportionally, gain will not be constant even if you try automatic adjustment...
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Costin Please also provide the following specifications of LM98714 1.Reset time range of pin 5(reset)(min~max time). 2.LVDS output voltage range(min~max) 3.LVDS CLK(TXCLK) Tr/Tf range(min~max times)...
View ArticleForum Post: RE: LM98714: LM98714 reset timing and SPI slew rate criteria
Hi Alex, These are not spec parameters, I'll reply next week based on bench analysis Regards, Costin
View ArticleForum Post: AFE5805EVM: Exact kits that I should buy to create a test...
Part Number: AFE5805EVM Hi I have a project to design a Ultrasound Vessel Detector from forearm. I see there are verious kits available with TI. Can someone help me in finding exact kits that I should...
View ArticleForum Post: RE: AFE5805EVM: Exact kits that I should buy to create a test...
Hi Amol, The signal chain would be TX517 --> Transducer --> TX810 --> AFE5805 --> TSW1400.
View ArticleForum Post: Find Ultrasound Transmit Solution Evaluation Board
TX-SDK-V1 and TX-SDK-V2 were discontinued by the manufacturer. Is there any alternative? I want to develop Ultrasound single/Multiple element pulser , that I need Ultrasound Transmit Pulser, Ultrasound...
View Article