CS4228A-KSZ Cirrus Logic Inc, CS4228A-KSZ Datasheet - Page 15

• Manufacturer Part Number: CS4228A-KSZ
• Description: IC, AUDIO CODEC, 24BIT, 100KHZ, SSOP-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS4228A-KSZ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 6
• No. Of Input Channels: 2
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 90dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS307PP1
SDIN1/2/3
SDIN1/2/3
SDIN1/2/3
SDOUT
SDOUT
LRCK
SCLK
SDOUT
LRCK
LRCK
SCLK
SCLK
MSB -1 -2 -3 -4 -5
MSB -1 -2 -3 -4 -5
I2S Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
16
18 to 24
15 14 13 12 11 10
Left Justified Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
16
18 to 24
Right Justified Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
16
20
24
Left Channel
Left Channel
+5 +4
+5 +4
Left Channel
Figure 9. Right Justified Serial Audio Formats
Figure 10. Left Justified Serial Audio Formats
+3 +2 +1 LSB
+3 +2 +1 LSB
Figure 11. I
9 8 7
SCLK Rate(s)
32, 48, 64, 128 Fs
48, 64, 128 Fs
6 5 4 3 2 1 0
SCLK Rate(s)
32, 48, 64, 128 Fs
48, 64, 128 Fs
SCLK Rate(s)
32, 48, 64, 128 Fs
48, 64, 128 Fs
48, 64, 128 Fs
2
S Serial Audio Formats
Notes
48 Fs Slave only
48 Fs Slave only
MSB -1 -2 -3 -4
MSB -1 -2 -3 -4
Notes
48 Fs Slave only
48 Fs Slave only
Notes
48 Fs Slave only
48 Fs Slave only
48 Fs Slave only
15 14 13 12 11 10
+5 +4
+5 +4
Right Channel
Right Channel
Right Channel
+3 +2 +1 LSB
+3 +2 +1 LSB
9 8 7
6 5 4 3 2 1 0
CS4228
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