CS4272-DZZ Cirrus Logic Inc, CS4272-DZZ Datasheet - Page 20

• Manufacturer Part Number: CS4272-DZZ
• Description: IC CODEC 24BIT 114DB 28-TSSOP
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS4272-DZZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 114
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.1 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 3
• No. Of Output Channels: 3
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 114dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1004 - EVAL BOARD CS4272 STEREO CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

20
SDATA
SDATA
SDATA
LRCK
SCLK
LRCK
SCLK
LRCK
SCLK
LS B
MSB -1 -2 -3 -4 -5
MSB -1 -2 -3 -4 -5
Figure 5. Format 2, Right Justified 16-Bit Data. (Available in Control Port Mode only)
Format 3, Right Justified 24-Bit Data. (Available in Control Port Mode only)
Format 4, Right Justified 20-Bit Data. (Available in Control Port Mode only)
Format 5, Right Justified 18-Bit Data. (Available in Control Port Mode only)
MS B-1 -2 -3 -4 -5
32 clo cks
Left Channel
+5 +4
Left Channel
+5 +4
Left Channel
Figure 3. Format 0, Left Justified up to 24-Bit Data
+3 +2 +1 LSB
+3 +2 +1 LSB
-6
Figure 4. Format 1, I²S up to 24-Bit Data
+6
+5 +4 +3 +2 +1 LS B
MSB -1 -2 -3 -4
MSB -1 -2 -3 -4
MS B -1 -2 -3 -4 -5
+5 +4
R ight Channel
+5 +4
Right Channel
Right Channel
+3 +2 +1 LSB
+3 +2 +1 LSB
-6
+6
+5 +4 +3 +2 +1 LS B
CS4272
DS593F1