Other Parts Discussed in Thread: PCM4222 I'm going to be using the PCM4222 as an ADC and I've found a power supply that one the face of it seems compatible.
Condor / SL Power HAD12-0.4-A+G
The quoted AC ripple is 3mv + 0.2% peak to peak maximum. …
Part Number: PCM4222 I have designed an 8 channel digital output card using 4 PCM4222 chips, following very close to the PCM4222-EVAL board and schematic. The only difference is in the output stage where I am using a CoolAudio 1401 ADAT Lightpipe encoding…
Hello Justin,
Thank you for very clear, and informative answer.
Justin Bohr said: The output format for the PCM4222 and the input format for the DIT4192 can be changed by DIP switch settings (table 9 and table 16 in the EVM users guide). These selections…
Other Parts Discussed in Thread: PCM4222 Hi,
I have a design with two PCM4222 chips in TDM mode. One is working in sub-frame 0 and the other in sub-frame 1.
Whilst evaluating the data lines on my scope, I can see that the first audio channel data…
Other Parts Discussed in Thread: PCM4222 , PCM4222EVM , OPA1632 I am working on a design using the PCM4222 analog to digital converter.
I have the PCM4222EVM, and I have noticed that the PCM4222 gets pretty hot. I can see that there are thermal vias…
Other Parts Discussed in Thread: PCM4222 Posting a question for a customer using the PCM4222...
I have a question about the PCM4222 low group delay decimation/anti-alias filter. I took a look through the data sheet and can see the filter is specified…
Other Parts Discussed in Thread: PCM4222 I have a customer who wants to use one of our input transformers, model JT-10KB-DPC, to drive PCM4222 analog inputs. The data sheet is rather sketchy about just what these inputs are in terms of an equivalent circuit…
Other Parts Discussed in Thread: PCM4222 I posted this question in the audio converters forum and the response was to try posting this question in the amplifier forum.
I am looking for a recommendation for a good input buffer/filter Op Amp to drive…
