Part Number: LMV225 Dear all,
We are employing the LMV225 in a design for detecting jamming against a cell phone based system. We are using the suggested typical application layout. This design is functioning as expected, in the intended frequency range…
Dear Brian,
The RF input power is sure within the range of the LMV225, the DC output level is around 1.2V, well within the normal range...
It seems the problem is the detector itself, I think the LMV225 can't detect 2 carriers that are "near" each other…
Part Number: LMV225
Hi, Customers designed products using LMV 225. However, the product can not pass the shipping test at a frequency of 5%. It is due to output malfunction of LMV225. If they replace the LMV 225 with the same circuit board, the product…
Part Number: LMV225 Hi, team,
Can LMV225 detect ANTENNA open/disconnect issue and report to RF power amplifier? Now schematic is as below, customer found when ANTENNA is disconnect for some reason, RFPA will burn down.
Thanks.
Johnny
Part Number: LMV225 Hi Support,
Require a detection circuit for the presence of UHF RFID signals in the 900MHz band. Selected LMV225 as the received RF power detector. Is this a suitable device?
However, ee that the LMV225 is used for RF output power sensing…
Part Number: CC1352P Other Parts Discussed in Thread: LMV225 , LMH2110 , LMV221 Hi team,
We're planning to use the CC1352P and looking to find a way to determine antenna health in case the user damages it, but don't know they did.
Are there any ICs…
That's what I suspected, but the reason I doubted is that a resistive tap method is not mentioned in the datasheet. For example, in the datasheet of LMV225/LMV226, it's specifically mentioned that LMV225 is suited for resistive tap and LMV226 is suited…
Hello Annie,
I believe the type of products they are looking for in this case are RF power detectors such as the LMV225.Here is a list of our logarithmic power detectors . I edited my response above, I meant to say logarithmic amplifiers rather than logarithmic…
Part Number: LMV225SDEVAL Hi sirs,
Could you let us know why LMV225SD/NOPB is active and LMV225SDX/NOPB is NRND parts?
They are same parts with different packaging carrier.
http://www.ti.com/product/LMV225/samplebuy
