Part Number: LM97593 I need to know what is the number of effective bits at the serial output of this device when configured in all three fixed point modes (rounded 16-bits, rounded to 24 bits, and full 32-bit resolution) and using the set of filters…
Hi Pedro
I haven't worked through all of the details of the software but it looks compatible with the LM97593.
Copy the file below to the desired location on your computer and unzip the contents. There is no installation process, you just need to…
Part Number: LM97593
Does the LM97593 have any power saving features to disable functional blocks that are not needed?
For example, while using just one channel, can the second ADC, NCO and CIC and FIR filters be turned off to save power?
If so…
Hi Thomas
Sorry for the delay in responding.
I think what you want to do should all be possible.
For Fin = 90 MHz and Fs = 52.038 MHz, I think the IF will be at 14.076MHz. The NCO can be set very close to + or - 14.076MHz.
The decimation factor…
Other Parts Discussed in Thread: LM97593
I have a couple of LM97593 tuner chips on prototype boards that I'm trying to interface with. I have a microcontroller issuing command and address bytes to the tuner using a parallel bus, and some settings…
Greetings,
We have an application where this chip may be of use but our input frequency may be a bit too low. The datasheet does not seem to indicate a minimum IF input frequency on the VIN pins, unless I'm blind.
Regards,
Dan
Other Parts Discussed in Thread: LM97593 we are using LM97593 for RF sensor application. in this regard there are 2 seperate units each having LM97593.
These two units having seperate gps receiver that provides reference time &clock . To achieve the…
Other Parts Discussed in Thread: LM97593 HI Team,
Here my orignal question about LM97593.
I am using LM97593 . I wants to know, are there any pitfalls with the device’s internal SFDR that would drive a change in the NCO frequency, and/or the CIC and…
