wm8595 Wolfson Microelectronics plc, wm8595 Datasheet - Page 23

• Manufacturer Part Number: wm8595
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
w
RIGHT JUSTIFIED (RJ) MODE
Figure 15 RJ Mode Timing
DSP MODE A
In DSP Mode A, the MSB of channel 1 left data input is sampled on the second rising edge of bit
clock following a left/right clock rising edge. Channel 1 right data then follows. The MSB of output
data changes on the first falling edge of bit clock following a left/right clock transition and may be
sampled on the rising edge of bit clock. The right channel data is contiguous with the left channel
data.
Figure 16 DSP Mode A Timing
In RJ mode the LSB of input data is sampled on the rising edge of bit clock preceding a left/right
clock transition. The LSB of output data changes on the falling edge of bit clock preceding a left/right
clock transition, and may be sampled on the next rising edge of bit clock. Left/right clock is high
during the left channel audio data samples and low during the right channel audio data samples.
PD, Rev 4.1, April 2010
WM8595
23