CS42438-DMZ Cirrus Logic Inc, CS42438-DMZ Datasheet - Page 54
CS42438-DMZ
Manufacturer Part Number
CS42438-DMZ
Description
IC CODEC 108DB 192KHZ 52-MQFP
Manufacturer
Cirrus Logic Inc
Type
Audio Codecr
Datasheet
1.CS42438-CMZ.pdf
(61 pages)
Specifications of CS42438-DMZ
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
6 / 8
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
105 / 108 (Differential), 102 / 105 (Single-Ended)
Voltage - Supply, Analog
3.14 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
52-MQFP, 52-PQFP
Audio Codec Type
Stereo
No. Of Adcs
6
No. Of Dacs
8
No. Of Input Channels
6
No. Of Output Channels
8
Adc / Dac Resolution
24bit
Sampling Rate
200kSPS
Ic Interface Type
I2C
Package
52MQFP
Adc/dac Resolution
24 Bit
Number Of Channels
6ADC /8 DAC
Number Of Adcs
6
Number Of Dacs
8
Operating Supply Voltage
3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1500 - BOARD EVAL FOR CS42438 CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1614
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS42438-DMZ
Manufacturer:
Cirrus Logic Inc
Quantity:
135
Company:
Part Number:
CS42438-DMZ
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Part Number:
CS42438-DMZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS42438-DMZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
54
9. ADC FILTER PLOTS
-10
-100
-110
-120
-130
-140
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-20
-30
-40
-50
-60
-70
-80
-90
Figure 28. SSM Transition Band (Detail)
0
0.45
0
Figure 30. DSM Stopband Rejection
Figure 26. SSM Stopband Rejection
0.0
0.46
0.1
0.47
0.2
Frequency (normalized to Fs)
Frequency (normalized to Fs)
0.48
0.3
0.49
0.4
0.5
0.5
0.51
0.6
0.52
0.7
0.53
0.8
0.9
0.54
1.0
0.55
-100
-110
-120
-130
-140
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
0.00
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0.40
0
Figure 31. DSM Transition Band
Figure 29. SSM Passband Ripple
Figure 27. SSM Transition Band
0.42
0.05
0.44
0.1
Frequency (normalized to Fs)
Frequency (normalized to Fs)
0.46
0.15
0.48
0.2
0.50
0.25
0.52
0.3
0.54
0.35
0.56
0.4
CS42438
0.58
0.45
DS646F2
0.60
0.5