CS4271-CZZ Cirrus Logic Inc, CS4271-CZZ Datasheet - Page 48
CS4271-CZZ
Manufacturer Part Number
CS4271-CZZ
Description
IC CODEC AUD 24BIT 114DB 28TSSOP
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheet
1.CS4271-CZZ.pdf
(53 pages)
Specifications of CS4271-CZZ
Package / Case
28-TSSOP
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
108 / 114
Voltage - Supply, Analog
4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.1 V ~ 5.25 V
Operating Temperature
-10°C ~ 70°C
Mounting Type
Surface Mount
Number Of Adc Inputs
2
Number Of Dac Outputs
2
Conversion Rate
192 KSPS
Interface Type
Serial (I2C, I2S, SPI)
Resolution
24 bit
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 10 C
Number Of Channels
2 ADC/2 DAC
Thd Plus Noise
- 98 dB ADC / - 100 dB DAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1003 - EVAL BOARD CS4271 STEREO CODEC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1041-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4271-CZZ
Manufacturer:
Cirrus Logic Inc
Quantity:
1 843
Company:
Part Number:
CS4271-CZZ
Manufacturer:
SANKEN
Quantity:
34 562
Company:
Part Number:
CS4271-CZZR
Manufacturer:
HYNIX
Quantity:
1 420
48
Figure 27. DAC Single Speed (slow) Transition Band (detail)
Figure 31. DAC Double Speed (fast) Transition Band (detail)
Figure 29. DAC Double Speed (fast) Stopband Rejection
10
100
120
10
1
2
3
4
5
6
7
8
9
20
40
60
80
1
2
3
4
5
6
7
8
9
0.45
0.45
0
0
0
0.4
0.46
0.46
0.5
0.47
0.47
0.48
0.48
0.6
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.49
0.5
0.5
0.7
0.51
0.51
0.8
0.52
0.52
0.53
0.53
0.9
0.54
0.54
0.55
0.55
1
0.005
0.015
0.015
0.005
0.01
0.02
100
120
0.005
0.015
Figure 28. DAC Single Speed (slow) Passband Ripple
0.02
0.01
Figure 32. DAC Double Speed (fast) Passband Ripple
20
40
60
80
0.015
0.005
0.01
0.02
Figure 30. DAC Double Speed (fast) Transition Band
0.02
0.01
0
0.4
0
0
0
0
0.42
0.05
0.05
0.44
0.1
0.1
0.46
0.15
0.15
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.48
0.2
0.2
0.25
0.5
0.25
0.52
0.3
0.3
0.54
0.35
0.35
0.56
0.4
0.4
CS4271
0.58
0.45
0.45
DS592F1
0.6
0.5
0.5