CS4265-DNZ Cirrus Logic Inc, CS4265-DNZ Datasheet - Page 21
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CS4265-DNZ
Manufacturer Part Number
CS4265-DNZ
Description
IC,Soundcard Circuits,LLCC,32PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheet
1.CS4265-CNZ.pdf
(56 pages)
Specifications of CS4265-DNZ
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
104 / 104
Voltage - Supply, Analog
3.13 V ~ 5.25 V
Voltage - Supply, Digital
3.13 V ~ 5.25 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
32-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1001 - BOARD EVAL FOR CS4265 CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DS657F2
SDATA
SDATA
SDATA
LRCK
LRCK
SCLK
LRCK
SCLK
SCLK
LSB
MSB
MSB
-1
-1
-2
-2
MSB
-3
-3
-4
-4
-1 -2 -3 -4 -5
Channel A - Left
-5
-5
Channel A - Left
Channel A - Left
+5 +4
+5 +4
Figure 5. Format 0, Left-Justified up to 24-Bit Data
Figure 7. Format 2, Right-Justified 16-Bit Data.
+3 +2 +1
+3 +2 +1
-6
Figure 6. Format 1, I²S up to 24-Bit Data
Format 3, Right-Justified 24-Bit Data.
LSB
LSB
+6
+5 +4 +3 +2 +1
LSB
MSB
MSB
-1
-1
-2
-2
MSB
-3
-3
-1 -2 -3 -4 -5
-4
-4
+5 +4
+5 +4
Channel B - Right
Channel B - Right
Channel B - Right
+3 +2 +1
+3
-6
+2 +1
LSB
LSB
+6
+5 +4 +3 +2 +1
CS4265
LSB
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