Dear Sirs! I use in my design LMV321LICT manufactured by STMicroelectronics. And I faced very strange behavior.LMV321LICT powered by +3V in mode of buffer or non inverting amplifier.When for example there is +1.5V DC in plus input and gain 2, I see a...
Hello,There are 8 optical front-ends on the board ... the front-ends based on TSV771 (or TSV772, TSV782, TSV791, TSV792).Is it important to use one LDO per front-end or powering all 8 frontends by a single LDO will be also Ok ?Thanks.
I am trying to identify a chip with an ST marking. It is an SOIC-14 and appears to be identified with the markings 247. There are more markings on the package, but they vary from package to package and I suspect they are some sort of manufacturing an...
Is L7805ABD2T-TR type A or B D2PAK? Ordering information doesnt have any designation to order Type A or B and I am not sure what type is L7805ABD2T-TR.
Hello.I would like to know about the error of TSB582 consumption current.Please let me know if there is a figure between it's consumption current (or quiescent current) vs. supply voltage for the number of parts, and data on minimum and maximum consu...
Looking to add FM HD into my project.Digikey suggests the TDA7706 is Obsolete, while the ST website says its active.Looking for a recommendation that will be supported into the future.Also looking for additional datasheet information, and register ma...
looking to identify this IC, it's most likely from the mid to late 70s and my own hunt has turned up nothing, I would expect it to most likely be some form of amplifier as it is used in a preamp circuit. Any help would be appreciated, thanks!Fergus.
Hi teamI am using TS9222 ( two stage inverting buffer) op-amp as a microphone pre amplifier. it will acts as a voltage follower. Resistor set in the inverting input and feedback is 47K. capacitor in the feedback is 100pF. this is repeating twice(two ...
Hello guys, Newbie here and was wondering if you can help.Was looking for MEMS microphones to enhance predicitive maintenance and cam across the IMP23BSU and seems like it is pretty suitable to enhance predictive maintenance. Although, in industrial ...
Hello,can we connect the exposed pad of the TSB582IDT to GND in the PCB layout?There is nothing mentioned in the datasheet regarding the exposed pad.