CS42418-CQZ Cirrus Logic Inc, CS42418-CQZ Datasheet - Page 10
![IC CODEC 8CH PLL 192KHZ 64LQFP](/photos/6/80/68060/cs42418-cqz_sml.jpg)
CS42418-CQZ
Manufacturer Part Number
CS42418-CQZ
Description
IC CODEC 8CH PLL 192KHZ 64LQFP
Manufacturer
Cirrus Logic Inc
Type
General Purposer
Datasheet
1.CS42418-CQZ.pdf
(73 pages)
Specifications of CS42418-CQZ
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 8
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
114 / 110
Voltage - Supply, Analog
4.75 V ~ 5 V
Voltage - Supply, Digital
3.13 V ~ 5.25 V
Operating Temperature
-10°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Audio Codec Type
Stereo
No. Of Adcs
2
No. Of Dacs
8
No. Of Input Channels
2
No. Of Output Channels
15
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
110dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
598-1029
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS42418-CQZ
Manufacturer:
CIRRUS
Quantity:
498
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Part Number:
CS42418-CQZ
Manufacturer:
CRYSTAL
Quantity:
455
Company:
Part Number:
CS42418-CQZ
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Part Number:
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Manufacturer:
CIRRUS
Quantity:
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Part Number:
CS42418-CQZR
Manufacturer:
GENESYS
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Company:
Part Number:
CS42418-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
10
D/A DIGITAL FILTER CHARACTERISTICS
Notes:
Combined Digital and On-chip Analog Filter Response - Single-Speed Mode - 48 kHz
Passband
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Passband Group Delay Deviation
De-emphasis Error
(Relative to 1 kHz)
Combined Digital and On-chip Analog Filter Response - Double-Speed Mode - 96 kHz
Passband
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Passband Group Delay Deviation
Combined Digital and On-chip Analog Filter Response - Quad-Speed Mode - 192 kHz
Passband
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Passband Group Delay Deviation
9. Response is clock dependent and will scale with Fs. Note that the response plots
10. Single- and Double-Speed Mode Measurement Bandwidth is from stopband to 3 Fs.
11. De-emphasis is available only in Single-Speed Mode.
(Note 9)
(Note 9)
(Note 9)
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
Quad-Speed Mode Measurement Bandwidth is from stopband to 1.34 Fs.
Parameter
(Note 11)
to -0.01 dB corner
to -0.01 dB corner
to -0.01 dB corner
to -3 dB corner
to -3 dB corner
to -3 dB corner
Fs = 44.1 kHz
Fs = 32 kHz
Fs = 48 kHz
0 - 20 kHz
0 - 20 kHz
0 - 20 kHz
(Note 10)
(Note 10)
(Note 10)
0.5465
0.5834
0.6355
-0.01
-0.01
-0.01
Min
90
80
90
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
Fast Roll-Off
4.6/Fs
4.7/Fs
12/Fs
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±0.41/Fs
±0.03/Fs
±0.01/Fs
0.4535
0.4998
0.4166
0.4998
0.1046
0.4897
+0.01
±0.23
±0.14
±0.09
Max
0.01
0.01
-
-
-
-
-
-
-
-
-
0.5834
0.7917
0.8683
-0.01
-0.01
-0.01
Min
64
70
75
0
0
0
0
0
0
-
-
-
-
-
-
Slow Roll-Off
6.5/Fs
3.9/Fs
4.2/Fs
Typ
(Figures 39
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±0.14/Fs
±0.01/Fs
±0.01/Fs
0.4166
0.4998
0.2083
0.4998
0.1042
0.4813
+0.01
±0.23
±0.14
±0.09
Max
0.01
0.01
CS42418
-
-
-
-
-
-
-
-
-
to 62) have
DS603F1
Unit
Fs
Fs
dB
Fs
dB
dB
dB
dB
Fs
Fs
dB
Fs
dB
Fs
Fs
dB
Fs
dB
s
s
s
s
s
s