Description. The CS family members are complete, stereo digital-to-analog output sys- tems including interpolation, 1-bit D/A conversion. The CS/5/6/7/8/9 support all major audio data interface formats, and the individual devices differ only in the supported interface format. The CS family members are complete, stereo digi- package. The CS/ 5/6/7/8/9 support all major audio Figures of the CS/8/9 datasheet.

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Your schematic shows C4 at 4.

Cirrus Logic CSKSZ – PDF Datasheet – Digital To Analog Converters (DACs) In Stock |

This isn’t my area of expertise, but from reading the datasheet I’ve gotten the following: Sign up using Facebook. How to use adtasheet audio sample rate data with audio DAC? This chip has a clock input called MCLK. Ok so I’ve made an 8 voice poly synth with four choosable waveforms, 2 operator FM and a selectable 8 voice karplus strong synth.

Sign up using Email and Password. So C4 should be around 3. In Table 1 the CS data sheet states that it accepts standard audio sample rates in kHz of 32, I only briefly looked at the datasheet. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.


Oh yeah, i forgot to update the schematic, messed up the calculations when i designed it at first Right now i have a nF capacitor for C4, because it’s datashewt i had laying around. But the equation on page 4 in the CS datasheet seems to say that capacitor ought to be in the 4 to 6 nF range.

What does one do to get correct output if the audio data sample rate is not one of these number or is less than 32kHz? All times are GMT. Results 1 to 4 of 4.

There also appears cd4334 be some choice of scaling internal to the chip for a given clock. By using our site, you acknowledge that you have datashret and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Ok, just wanted to confirm that.

Surely the details of that are to be found in the datasheet if you read it carefully. But there’s a problem for square and sawtooth waveforms, I can clearly hear aliasing artifacts that get worse the higher xs4334 frequency normal for aliasing and it’s annoying the hell out of me.

The time now is I’ve included my circuit schematic, CS datasheet and a node diagram of my audio system. Email Required, but never shown. Post as a guest Name.

CS4334 Datasheet PDF

Is there anything in the I2s object that could be improved or is it in the Waveform modulated object? Dtasheet I gather from that is that as long as you match your master clock to your input frequency the chip sets the internal dividers itself.


How do I deal with this? You should be able to get the chip to work over a wide range of sample rates by varying the clock. It showed the table which made me confused but I have my answer.

8-Pin, 24-Bit, 96 kHz Stereo D/A Converters

Sign up or log in Sign up using Google. Again, I didn’t read the details, but it certainly appears to be synchronous to that clock. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Olin Lathrop k 30 I can hear the aliasing at around hz and up with the square wave. Doodle 1, 4 I got a capacitance of 5nF for an RL of 1k ohm. Home Questions Tags Users Unanswered.

Probably cs43344 wants to be a NP0 ceramic or good quality plastic film type where the capacitance is highly stable as the voltage changesnot X7R ceramic or electrolytic where the capacitance varies with voltage.