Analog and audio

Forum board changes

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 ...

Genuine TS922IDT devices are very hard to find. Unfortunately this has led to many counterfeit devices being offered by "suppliers" which do not meet the TS922IDT spec. Where can I find a reliable supply of TS922IDT devices please?

hi im working on FDA903D AEK AUD D903V1 autodevkit, im trying to send information from an NXP MPCU5748G microcontroller through I2C AND I2S.

i have set enables 1,2,3 and 4 as 1100 which is address 2 , but for some reason the speaker is not open and voltage is not passing through it which means i cant move on and give orders through i2c registers, can you please explain what the reason mig...

Mosfet, Supermesh. Need application note or info to analyse the failures

I have several "mystery" failures of STN1HN60 in one of our commercial product ranges. There is no easy design fault or abnormal condition that that we can find.I would like to analyze ththe failures by observing the internals of the faulty part. So...

I am looking for reliability test data for ST Micro P/N STL23NM60N. Thank you, Ken Neubeck

I am looking for reliability data for MOSFET, P/N STL33N60DM2. Thank you, Ken Neubeck

Thermal Model for TDA7803A

Needed Detailed Thermal Model for TDA7803A which includes Die, Solder balls etc., and their material properties for thermal simulation

How To call a function in c++

Hi, I recovered a program and I would like to use but I do not understand very well. Could you give me some info. Thank you for your helps Regards

Hi Team, we have two products with the TS4984 BTL amplifier designed in. We would like to mix the signals at the output stage into a single 8 Ohm speaker.

Is it possible to operate 2 x TS4984 amplifier as a PBTL only using the Left channel from each product. (Both products share the same power domain)We have prototyped a small interface consisting of 4 x 100uF non-polarized capacitors to mix the differ...

Hello, Please, could you provide a spice model for STP03D200? br, Bernhard

SGTL 5000

Hello, I would like to know how to communicate a CODEC SGTL 5000 with STM32 ? Do you know where I can find the the library (.C and .h) of this component ? Thank you for your helps. Regards