The CC2650 balun ref design shows the use of a murata balun "LFB182G45BG5D920". This part number cannot be found anywhere. This is a typo or will this be a new, custom part for the CC2650 that will be available "later"?
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The CC2650 balun ref design shows the use of a murata balun "LFB182G45BG5D920". This part number cannot be found anywhere. This is a typo or will this be a new, custom part for the CC2650 that will be available "later"?
So, unfortunately, still no word from Murata nor Johanson regarding a balun for the CC2640/50. Can someone from Ti please elaborate on the different need for baluns for CC2640 vs. 2540 and if there is some alternative part we can use? Thanks.
So i got one of our boards with LFB182G45BG2D280 working and the performance isn't really that bad. Definitely useable for development until Murata (and hopefully Johanson) will come out with their baluns for the CC2640.
Thanks.
Hi Habet,
The integrated balun will have comparable performance to the discrete solution.
Cheers,
Fredrik
Not a solution I'm afraid, but support for a more definitive answer to this question, particularly as this balun is also specified in a reference design for the CC2650. We are currently developing a 2650xxEM-7ID board and will like to incorporate a balun rather than the discrete parts design. Best wishes, Ron.
Hi,
I've looked around and found that the LFB182G45BG5D920 is now available at Murata's web site, but no distributor actually has it. Also seems to me that Johanson doesn't have a balun yet for the CC2640 either.
Has anyone had better luck with this?
We have used this Balun in several prototype runs at small quantity, and were never able to get these from normal distribution channels, only directly from Murata, not even on tape. Not sure whats their RTM plan for this part. Preben was indeed very helpful, i suggest you contact him as suggested by earlier posters.
AVNET shows these listed, although no stock at this time: http://products.avnet.com/shop/en/ema/3074457345626805893 .
muRata site shows stock in Europe, not US:
The Americas | ||||||||
Part # | Ctry | Qty | Distributor | Inv Date | ||||
Sorry, no parts were found for LFB182G45BG5D920*. |
||||||||
Europe |
||||||||
Part # | Ctry | Qty | Distributor | Inv Date | ||||
LFB182G45BG5D920 | IT | 4000 | Raimondi Srl | 05/24/2016 |
There is also a CONTACT form on the muRata website where you can inquire about availability.
I filled out the "inquire" form on the muRata website, got this response:
Hello Leonard,
I was informed that this product is available and you just need to contact a Murata Sales Representative. I have provided a link below with contact information to our sales representatives.
Best regards,
Darrick Baker <darrick.baker@murata.com>
Murata Engineering Helpdesk
Murata Electronics North America, Inc.
2200 Lake Park Drive | Smyrna, GA 30080