Other Parts Discussed in Thread: PCM4201 We design a device using the PCM4201.
The analog section is a simply copy of the speck sheet figure 12, to witch I change value of R1 & R2 to get proper gain.
The MCU is an Atmel AVR that get the data from the…
Other Parts Discussed in Thread: PCM4201 Hello!
We are using the PCM4201 in an industrial application (not audio) and we are experiencing some strange behaviour of the measured data. Searching for the problem I did find out that the SCKI is running at…
Other Parts Discussed in Thread: PCM4201 , PCM4202 , PCM4204 My customer has asked me about "DATA(audio serial port data)" output terminal timing in PCM4201. I could not found descriptions of "DATA" output delay from "BCK" falling edge in data sheet…
Other Parts Discussed in Thread: PCM4201 Hi.
Could you please tell me about PCM4201 operation at below condition ?
One would connect bypass capacitor between VREF+ (= 2.5V) and VREF- (= AGND).
When these two pins were short, would there be a large current…
I am currently trying to convert a single ended 1Khz 1Vpp sine with an -85dB THD using the PCM4201. After processing the digital signal, I am only able to get about -60dB THD.
I used the single ended to differential circuit suggested by the PCM4201 data sheet…
Hello,
The PCM1840 and PCM4201 are high-quality hardware controlled ADCs that should work well for this application. Technically the 1840 is a quad ADC, but it's our latest HW controlled offering. The PCM1860 or PCM1861 would be other stereo options with…
Andreas,
For only 1 channel you could consider PCM4201. However we have plenty more options for stereo and multiple channel applications in our Audio ADC portfolio . You can post a new thread with your specific requirements for a product recommendation…
Lakshmanan,
The common mode voltage on the input pins is AVDD/2 which would be about 1.65 V. having the Common mode output of the opamp = 2.5V isn't recommended.
The PCM4201 is commonly used in these situations. please see the data sheet: www.ti…
Hi SHH,
As far as the PCM4201 EVM goes, to get the right output of the DIT4096, we will have to make sure the DIT configuration [SW1-DIT] & DIT Master Clock Configuration [SW1-DITCLK] elements are configured properly. The transmitter master clock rate…
Part Number: AM3358 Other Parts Discussed in Thread: PCM4201 , AM3359 , PCM5102A
Tool/software: Linux
Hi,
We connected our Beagle bone black evaluation module to PCM4201 EVM board for audio capture.
We followed everything that is mentioned in the discussion…
