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.
Dear all,I am using STW81200 as a PLL LO signal generator. I have designed my own PCB strictly following the reccomendations and reference design of evaluation kit. Currently I am trying to perform SPI communication between host FPGA and my PLL circu...
Please share the CMRT update and remove high risk smelter list CID002547 CID000769 CID001622 CID001916 CID002314
What's the least expensive device that can receive analog audio in, and output I2S audio data?Input resolution should be 16 bits or higher, sample rate 48 kHz or higher. Is there a dedicated ADC chip? or, the STM32G030?
Hi , were can i find data about the LMC7101ILT terminals plating ?
Hey,I'm currently working on upgrading an audio amplifier design I inherited. I've gone through the circuit in detail and I think I've got a handle on most of it. But I'm stumped by the purpose of the highlighted RC circuit. Anybody have any ideas on...
Hello, I would like to know the distortion of TDA7297 at 40kHz~80kHz. If it's distortion may over 1%, please give some alternatives. Thanks.Reference: https://www.st.com/resource/en/datasheet/tda7297.pdf
Hi All,Could you please advice. Does ADC120 support simultaneous sampling of 8 channels? Can i connect to it 8 IMP23ABSU Analogue MEMS microphones, sample acoustic signals from all microphones for further processing in DSP?