Part Number: TRF37D73 Other Parts Discussed in Thread: TRF37C75 , Hello,
I have a question about the startup time of the device by controlling the PWDN pin of TRF37D73 and TRF37C75.
According to the data sheet, it is described that reaching 90% Pout…
Part Number: TRF37D73 Hello support team,
Our customer is studying to use TRF37D73. And the customer is trying to operate TRF37D73 intermittently. Therefore, a pulsed Vcc voltage (3.3 V) will be applied to the IC. Applied voltage: 0 V / 3.3 V Applied…
Part Number: TRF37D73 Hi all Would you mind if we ask TRF37D73? Our customer uses TRF37D73 with follows conditions <Conditions> -Vcc : 3.3V -Frequency range : 2.40GHz～2.49GHz Our customer would like to use RF choke coil which is less than 47uH. Because…
Hi Donald,
I think the schematic looks okay. Is it possible to bypass all the three TRF37D73 devices and see if the interference spurs exist, or basically do an OFF OFF OFF condition? Also would it be possible to provide BOM info on the RF choke inductor…
Part Number: TRF37D73 Hi all Would you mind if we ask TRF37D73? On our customer's circuit, there is spec over at side rope of FCC standard. So, we would like to show you the circuit, layout, and contents to get some advice from you. However these are…
Other Parts Discussed in Thread: TRF37D73 Hi,
Customer is considering TRF37D73 based on TRF37x73 EVM user's guide. Then, would you provide the specific BOM for TRF37D73?
Best Regards,
Kato
Part Number: TRF37A73EVM Other Parts Discussed in Thread: TRF37A73 Hi,
I'm planning to design amplifier gain PCB using TRF37X73 (X= A or B or C or D) and i'm planning to use following stack-up is it suitable ?? If not can you please suggest me stack…
Hi Ariel,
1. I don't think the part has been characterized from frequencies of 1MHz up to 6GHz all at once, using only one circuit configuration. The main limitation in this is the availability of high value choke inductors with high SRF values. It…
Hello, In the following application note, recommended RF choke coil is 680nH in the 50MHz to 400MHz band. http://www.tij.co.jp/jp/lit/ug/tidu607/tidu607.pdf
(1) Using 100nH for 250MHz band If we use this device for 250MHz band and we use 100nH RF choke…
Part Number: TINA-TI Other Parts Discussed in Thread: TRF37D73 , LMH5401 , LMH6401 Tool/software: TINA-TI or Spice Models To Whom it may concern?
I'm simulating a TIA stage and feeding the output to two TRF37D73 gaion stages. Why is it that I do not…
