Part Number: THS5661A Tool/software: I want to input two signals from a DAC with a differential output impedance of 100 ohms to a modulator with 50 ohms coax. Can I assume that the two cables are each 50 ohms at this time?
Part Number: THS5661A Hi E2E,
Good day.
Just like to inquire if you have the HBM rating for THS5661A? Information is not available on the datasheet.
Thanks in advance.
Art
Hi Brandon,
We don't have a TINA-TI model for the THS5661A. Spice models for DAC are not common. You can contact your local TI sales office to discuss your particular needs.
Thanks, JC
Hi Mandar
I'm not sure if the DAC902 is compatible with the Launchpad you are using. You will need to check on the timing capabilities of the 12 bit data and 1 clock that would be sent to the DAC. The timing alignment of these signals must be relatively…
Other Parts Discussed in Thread: THS5661A , OPA2822 Customer is looking at using the OPA2822 configured as a current divider between a current output DAC (THS5661A) and their analog ASIC. Their ASIC input is an amplifier and is very sensitive to capacitance…
Vinayak,
I have verified this in the lab per your setup condition (i.e. mode pin pulled-up with 3.3k), and both modes work as expected.
I would suggest that you check the polarities of all the pins (especially the MSB) to see if some pins are inverted…
