Dear community member, The “Analog and audio” topic is no longer supported on the ST community. The legacy content is available only by the read-only basis. If you have any requests regarding "Analog and audio” topics, check the alternative support ...
Dear allBecause the STCS2A have separate pins for the FB and Source it is attempting to Think by manipulating the FB pin's voltage feedback to change the actual current through the leds.I tried to connect an operational amplifier between the source p...
Hello,I want to perform AC analysis using LT Spice. I tried to find SPICE model for op-amp OA1ZHA but could not reach it. I would appreciate it if you told me how.Best,H. Sawano
Could you explain me what is the "input Current" named in the figure 5 compare to the input bias current and input offset current?Thanks,Lucie
There is a leak path between IN+ and VREF, through the feedback resistors when VREF is connected to GND.I need to know whether this path is still possible when the IC has no VCC applied to it.I disable the IC to save power consumption but if this pat...
I am trying to confirm a series of electrical measurements of the TSC2012H and have been successful in measuring positive and negative input bias current and both high and low voltage output swings, however have been unable to make the Voltage offset...
Hello,we plan to design a fully digital Class-D audio amplifier based on STA309A/STA311B and STA516BE, STA516B, STA510A, STA510F.Datasheets of the related parts use the terms "DDX" and "FFX". But I can found nowhere any explanation what thet technolo...
How can I change the "htim2.init..period" using programming. Is it possible to change that ?