CS42438-CMZR Cirrus Logic Inc, CS42438-CMZR Datasheet - Page 54
CS42438-CMZR
Manufacturer Part Number
CS42438-CMZR
Description
Audio CODECs IC 108dB 8-Chnl Multi-Ch CODECs
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS42438-CMZ.pdf
(61 pages)
Specifications of CS42438-CMZR
Number Of Adc Inputs
6
Number Of Dac Outputs
8
Conversion Rate
192 KSPs
Interface Type
Serial (I2S, SPI)
Resolution
24 bit
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
MQFP-52
Minimum Operating Temperature
- 10 C
Number Of Channels
6 ADC, 8 DAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS42438-CMZR
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