CS4272-DZZR Cirrus Logic Inc, CS4272-DZZR Datasheet - Page 49
CS4272-DZZR
Manufacturer Part Number
CS4272-DZZR
Description
Audio CODECs IC 24Bit 192kHz 114dB Str Codec
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4272-CZZ.pdf
(53 pages)
Specifications of CS4272-DZZR
Number Of Adc Inputs
2
Number Of Dac Outputs
2
Conversion Rate
192 KSPs
Interface Type
Serial (I2S, SPI)
Resolution
24 bit
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TSSOP-28
Minimum Operating Temperature
- 40 C
Number Of Channels
2 ADC, 2 DAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4272-DZZR
Manufacturer:
TI
Quantity:
12
DS593F1
Figure 35. DAC Double Speed (slow) Transition Band (detail)
Figure 33. DAC Double Speed (slow) Stopband Rejection
Figure 37. DAC Quad Speed (fast) Stopband Rejection
100
120
20
40
60
80
100
120
10
20
40
60
80
1
2
3
4
5
6
7
8
9
0
0.45
0.2
0
0
0.2
0.46
0.3
0.3
0.47
0.4
0.4
0.48
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.5
0.5
0.49
0.5
0.6
0.6
0.51
0.7
0.7
0.52
0.8
0.8
0.53
0.9
0.9
0.54
0.55
1
1
100
120
0.005
0.015
20
40
60
80
Figure 36. DAC Double Speed (slow) Passband Ripple
100
120
0.015
0.005
0.01
0.02
Figure 34. DAC Double Speed (slow) Transition Band
20
40
60
80
0.02
0.01
0
0.2
Figure 38. DAC Quad Speed (fast) Transition Band
0
0.2
0
0
0.05
0.3
0.3
0.1
0.4
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.15
0.5
0.5
0.2
0.6
0.6
0.25
0.7
0.7
0.3
CS4272
0.35
0.8
0.8
49