Hello, I send you this message to ask you to provide me, if possible, the information below- RoHS II Status : Yes, with exemption, No- J-STD-020 Moisture Sensitivity Level Rating (MSL)- Termination Plating Finish- Quantity of parts in a packaging ( R...
STuW81300I designed a device with STuW81300. PLL locked. I received output power like in the datasheet. Okay. But when I measured the output signal, I saw a lot of spurs. I don't know how to improve my signal. Do you give me support about this spur? ...
Sometime ago, I've built-up a simple single-sided test brd where I could plug-in a TDA72xx series family power amp without a pre-amp. It works supremely. I advanced the design to include a front-end with or without a pre-amp. Under the same design...
I am using the STuW81300 as LO generator to generate 12GHz LO. Although I am able to get the frequency out correctly and the PLL is also locking the output power of the signal us at -39dBm (probing) where ideally it should be giving close to -4dBm. T...
Hello, I want to send data to the DAC with the I2S protocol (assume we are sending an array) and see a sine wave at the output.At this point, I would like to ask: Does the DAC in the stm32f407vg model mean the CS43L22 IC or an internal DAC unit in it...
Im looking to find the threshold limit of Open Circuit protecion of an output channel, ive looked in all the datasheets but im sure it was around 1K ohm but i cant find a value anywhere. Does anyone know where i can get this data?ThanksJames