Part Number: PCM4222 Hello,
I'm trying to understand how to set the BCK clock input rate when using the ADC in PCM mode, Left-Justified data format, Slave Mode, Normal speed mode
quoting the datasheet (pag. 21):
For the I2S and Left-Justified data…
Part Number: PCM4222 Other Parts Discussed in Thread: PCM4220 Hi team,
Problem: after PCMEN pin of PCM4222 is pulled down, PCM still outputs. PCM output cannot be turned off, only after PCM4222 RST is reset can PCM output be turned off.
The IO of STM32…
Part Number: PCM4222 Hello. 4 PCM4222's in a system, one master and three slave. Do all four devices' control pins get used (FS0/FS1, OWL0/OWL1, and FMT0/FMT1) or only the master device? Any input is appreciated.
Part Number: PCM4222 Other Parts Discussed in Thread: OPA227 , , DIT4192 , OPA1612 ,
I am currently designing a prototype analog-to-digital converter with a PCM4222 and DIT4192. The analog front end uses OPA1612 input buffers. As recommended in the datasheet…
Part Number: PCM4222 Other Parts Discussed in Thread: OPA1632 , , , TPS65131 , DIX4192 We have this elementary problem : we are using a PCM4222 with the exact OPA1632 input buffer as Texas is using in their evaluation board. One input of the OPA1632 is ou…
Part Number: PCM4222 Other Parts Discussed in Thread: DIT4192 , hello I'm designing a board with 5x PCM4222 that will have SPDIF output (using DIT4192 in stereo mode) and ADAT output (using the Coolaudio V1401 8-channels ADAT transmitter).
http://www…
Part Number: PCM4222 Other Parts Discussed in Thread: TLV320ADC5140 Are the left/right channels within the PCM4222 synchronized? In other words, are the output data words captured at the same time or can they be offset by half an LRCLK? I would assume…
Part Number: PCM4222 Hello. I am looking for the thermal resistance data and max junction temperature for this part. I see the max operating temperature per the datasheet is 85°C, is this ambient?
Part Number: PCM4222EVM Some questions are raised for OVFR/OVFL pin. When input 1Khz with high amp~7Vpp, we could see the pin asserted. But when input frequency increase to 50khz, we cannot see it asserted.
Could you specify why it cannot work with higher…
Part Number: PCM4222 I need to connect PCM4222 (master) to another device (slave) using left-justified PCM mode.
the other device does not need bit clock, but only Data and Word clock (it generates its own bit clock by doing 64*Word Clock).
It assumes…
