Other Parts Discussed in Thread: THS4551,
Tool/software:
Hello team,
According to the datasheet of THS4551, Rf is recommended to use 1kohm. Also, EVM and reference designs used with THS4551 are applying 1kohm, except TIDA-01351…
Tool/software:
Hello team,
According to the datasheet of THS4551, Rf is recommended to use 1kohm. Also, EVM and reference designs used with THS4551 are applying 1kohm, except TIDA-01351…
Dear team,
1. In the design guide of the TIDA-01351, the calculation result of the CFILT is 1.2nF, but in the later caculation, it is changed suddenly to 2nF, why? is…
Hi Team,
Good day. Our cusotmer is looking for the reference design for the doppler application. Can TIDA-01351 be used for AFE5816? Or, is there a new reference design?
Regarding…
Hello,
Our customer used AFE5808 for ultrasonic imaging to simulate the CW function, and his design is referred to TIDA-01351.
He used CWx16 mode, and used 2Mhz square wave transmitter frequency…
Hello Andy,
Thank you for your interest in the PHI-EVM controller. This is a proprietary design and we need to take this thread offline. I have sent you an email connecting with the designer of the PHI-EVM board.
Thank you.
Regards,
Sanjay R. Pithadia
…Andy, we have received your query. Ive forwarded to the Medical Systems team and they will respond in the next business day. The original designer is no longer with us and we'll need to determine who on the team is going to review and respond to this…
Hi Team,
My customer use TIDA-01351, want to know the demo of the USB interface in TIDA-01351 User's Guide, like the part in the yellow box in the figure below
Please help give the USB interface Demo code, thank you
Jacky, hello and good day. The original design is no longer with us, so I'm going to reach out to the Industrial Systems Medical Team to determine who will assume responsibility for this design and can answer your question. Please give me a day to…
Hi Team,
Our is evaluating our ADS8900B reference design TIDA-01351, there is one LDO using TPS7A88 for +6V to 5.3V power supply converter. But if you are looking at TPS7A88's…
Hi Experts,
We see there is a statement in TIDA-01351 design guide which says that AFE5808A CW output can support current type and voltage type, but we can not find such info…
Hello Kang,
The text states in 2.3.1.1, Summing Circuit and Gain Stage section, "... the Thevenin equivalent of all summing resistor R (1 kΩ; see Figure 3) is Rth 120 Ω (see Figure 4). This Rth (120 Ω), R1 (887 Ω), and R2 (10 kΩ) forms a gain of 10 [R2…
Hello. This is a question regarding the gain stage mentioned on page 9 of the TIDA-01351 document.
The formula of gain is 10*[R2/Rth+R1]
Is [R2/Rth+R1] correct?
Thanks
Hi Erik,
The ADS8900BEVM only supports fully differential inputs with the on-board amplifier configuration. You will want to use an FDA (similar to your above post) to go from a single-ended input to a differential output suitable for driving the ADS8900B…
Hi Jacky,
Thanks for helping customer using AFE5808A device.
Please tell the customer to read from TI AFE5808A User's Guide
how to set up CW mode hardware and setting the registers
(shown as example as the following pictures when running AFE5808A GUI…
Hi Experts,
Our customer is using AFE5808A as the altrasonic AFE circuit referring to TIDA-01351 CW circuits, and they want to know if we have any example registers configurations…
Hi Experts,
Our customer is evaluating our ADS8900B and see some comments regarding to the MultiSPI Configuration stated in TIDA-01351, but they want to know what's the advantage and disadvantage…
Medical ultrasound is a noninvasive method of imaging the body’s internal structures (like organs) by transmitting high-frequency waves and measuring the reflections that occur at various boundaries within, such…