CS4265-DNZ Cirrus Logic Inc, CS4265-DNZ Datasheet - Page 16
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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
16
ADC DIGITAL FILTER CHARACTERISTICS
Single-Speed Mode
Passband
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Double-Speed Mode
Passband
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Quad-Speed Mode
Passband
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
High-Pass Filter Characteristics
Frequency Response
Phase Deviation
Passband Ripple
Filter Settling Time
15. Filter response is guaranteed by design.
16. Response shown is for Fs = 48 kHz.
17. Response is clock-dependent and will scale with Fs. Note that the response plots
normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
Parameter (Notes 15, 17)
(-0.1 dB)
(-0.1 dB)
(-0.1 dB)
-3.0 dB
-0.13 dB
@ 20 Hz
(Note 16)
(Note 16)
Symbol
t
t
t
gd
gd
gd
0.5688
0.5604
0.5000
Min
70
69
60
0
0
0
-
-
-
-
-
-
-
-
-
10
12/Fs
Typ
9/Fs
5/Fs
20
10
5
1
(Figures 30
-
-
-
-
-
-
-
-
-
-
-
-
-
/Fs
0.4896
0.4896
0.2604
0.035
0.025
0.025
Max
0
-
-
-
-
-
-
-
-
-
-
-
-
CS4265
to 41) are
DS657F2
Unit
Deg
Fs
dB
dB
Fs
dB
dB
Fs
dB
dB
Hz
Hz
dB
Fs
Fs
Fs
s
s
s
s