CS4345 CIRRUS [Cirrus Logic], CS4345 Datasheet - Page 13

• Manufacturer Part Number: CS4345
• Description: 10-PIN, 24-BIT, 192KHz STEREO D/A CONVERTER
• Manufacturer: CIRRUS [Cirrus Logic]

DS613F1
I²S, 16-Bit data and INT SCLK = 32 Fs if
MCLK/LRCK = 1024, 512, 256, 128, or 64
I²S, Up to 24-Bit data and INT SCLK = 48 Fs if
MCLK/LRCK = 768, 384, 192, or 96
I²S, Up to 24-Bit data and INT SCLK = 72 Fs if
MCLK/LRCK = 1152
SDATA
SDATA
Left-Justified, up to 24-Bit Data
INT SCLK = 64 Fs if
MCLK/LRCK = 1024, 512, 256, 128, or 64
INT SCLK = 48 Fs if
MCLK/LRCK = 768, 384, 192, or 96
INT SCLK = 72 Fs if
MCLK/LRCK = 1152
LRCK
SCLK
LRCK
SCLK
MSB -1 -2 -3 -4 -5
MSB -1 -2 -3 -4 -5
Internal SCLK Mode
Internal SCLK Mode
Left Channel
+5 +4
Left Channel
+5 +4
Figure 8. CS4345 Data Format (Left Justified)
+3 +2 +1 LSB
+3 +2 +1 LSB
Figure 7. CS4344 Data Format (I
I²S, up to 24-Bit Data
Data Valid on Rising Edge of SCLK
Left-Justified, up to 24-Bit Data
Data Valid on Rising Edge of SCLK
MSB -1 -2 -3 -4
MSB -1 -2 -3 -4
2
S)
External SCLK Mode
External SCLK Mode
+5 +4
+5 +4
Right Channel
Right Channel
+3 +2 +1 LSB
+3 +2 +1 LSB
CS4344/5/6/8
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