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Nicholas Parker
Nicholas Parker in Analog and Audio3 days ago (Show more)
I'm using the STM32F407 Discovery Board to implement a digital band pass filter, this board has a CS43L22 Audio DAC which I want to use for output, (not in analog pass through mode).   However, this seems to create a challenge as the data flow to the DAC must have a continuous clock signal from the STM32F407, so this means the DAC update  rate… (Show more)
in Analog and Audio
Tatsuyuki Kurosawa
Tatsuyuki Kurosawa in Analog and Audio2 months ago (Show more)
Hello, team.   My customer is using STPA003CD-48X and developing new H/W. In the datasheet (5.3.1 Short circuits and open circuit operation),   >In case of short circuit to ground or Vcc, the amplifier exits from the three-state condition >only when the output returns inside the limits imposed by an internal voltage comparator. Could you please… (Show more)
in Analog and Audio
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sarang bhondekar
sarang bhondekar in Analog and Audio1 week ago (Show more)
Hi, I need FIT and MTBF data for LM211D/DT. I searched the website but I did'nt get it. Can anybody help???
in Analog and Audio
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Volodymyr Golubnychyy
Volodymyr Golubnychyy in Analog and Audio2 weeks ago (Show more)
Hi, I need a free sample of TDA7265B. It is a class-AB two-channel power amplifier. I didn't find in a list of free samples of integrated circuits of its class. There is a TDA7265 chip, it is very similar but not the same. What ca I do in this case? Thank you in advance.
in Analog and Audio
Volodymyr Golubnychyy
Volodymyr Golubnychyy in Analog and Audio2 weeks ago (Show more)
Hi, I need a free sample of TDA7265B. It is a class-AB two-channel power amplifier. I didn't find in a list of free samples of integrated circuits of its class. There is a TDA7265 chip, it is very similar but not the same. What ca I do in this case? Thank you in advance.
in Analog and Audio
Arun Kumar
Arun Kumar in Analog and Audio10 months ago (Show more)
Hi, IBIS model not available for this  part number . L9663-1 Where can i find the IBIS model ? Is there any I/O model i can use for this part number?   Thanks and Regards Arunkumar K
in Analog and Audio
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andrew liu
andrew liu in Analog and Audio3 weeks ago (Show more)
Hello       I am trying to design a 2w transmitter with frequency range of 72mhz to 73mhz, I want to use PD84008-E; I've download  it's ADS model, but I am failed to unzip it into ADS(as below picture), because no lib.defs in the ADS model folder; where can I get lib.defs??           
in Analog and Audio
Nabila Gina Nastiti
Nabila Gina Nastiti in Analog and Audio3 months ago (Show more)
Hello everyone,   I apologize if my question is too basic for this forum but i've been reading so many sources in the internet and i am still confused and I am pretty much new in this subject.   I want to hear ultrasound by using analog mems microphone between  range 20 kHz and 200kHz. I have several different types of mems analog microphone… (Show more)
in Analog and Audio
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Yash Trivedi
Yash Trivedi in Analog and Audio1 month ago (Show more)
Hello,  i am using BRD TV Board (Athena STDP9320 based), I want to know, which IR Glasses is supported by BRD Board. 
in Analog and Audio
uzeyir varli
uzeyir varli in Analog and Audio2 months ago (Show more)
Hello I am Üzeyir. I use stm32f4 discovery.  I should read analog value on simulink.  I made a basic application. My application is that i use potansiyometre because of channing of analog value. If ADC is upper 500 , PD12 and PD13 will activated. otherwise PD15 and PD15 digital outputs will be activated. Digital outputs ara activated according to… (Show more)
in Analog and Audio
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