Dear Sir/Madam,One is from mouser and the other is also from an authorised distributor. When used, it was found that LM358DT part from mouser was working properly and the part from the other distributor was not working properly. I wanted to know why ...
Objective: I am trying to perform a basic comparison between two values via TS332 comparator. Details: The comparator's inputs are output from Nucleo STM32L432KC DAC. The code for DAC values generation is verified using the internal comparator which ...
I have a concern about using the TSX3704 due to a possible power-up glitch. The scenario is something like this:Each input will be driven prior to the application of power to the IC's VCC. The inputs will have series resistance on the order of 100kOh...
The examples only support the digital MEMS microphones on the board. I'm uncertain whether the BSP actually supports using analog in. The wm8994.c driver supports analog in, but I'm not certain this function is actually being called by the higher ab...
As for the pins marked N.C. on the TDA7297. For ease of pcb routing, are they in fact not connected? Can I route power or ground via these pins? Thanks.
Hi ST,I designed a TDA7498E evaluation board, but the power is only several Watts, do you know why? Another question is do we need to connect PGND (PIN18 ) to PGNDA or PGNDB, do we need to connect SVCC(PIN35) to PVCCA or PVCCB, and do we need to con...
Hello,I would like to know the difference between the timer TS555IDT and TS555IDTTR.Following the datasheet, it corresponds to the specific requirements : -TR for custom version and blank for public version.However, it is not explained the difference...
What is the max signal input voltage for the TDA7266M? We will be trying to merge a tube preamplifier with a 7266 power amp to make a small guitar amplifier. We can always shunt input signal voltage with a zener as the tube pre has a fairly large ou...