CS4272-DZZR Cirrus Logic Inc, CS4272-DZZR Datasheet - Page 52

• Manufacturer Part Number: CS4272-DZZR
• Description: Audio CODECs IC 24Bit 192kHz 114dB Str Codec
• Manufacturer: Cirrus Logic Inc

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

52
-100
-110
-120
Figure 51. ADC Double Speed Mode Transition Band (Detail)
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-1
-2
-3
-4
-5
-6
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-9
Figure 55. ADC Quad Speed Mode Transition Band (Detail)
0
0
-10
0.0
-1
-2
-3
-4
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-7
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-9
0.1
0
0.40
Figure 53. ADC Quad Speed Mode Stopband Rejection
0.1
0.15
0.43
0.2
0.2
0.3
0.25
0.45
Frequency (normalized to Fs)
0.4
Frequency (normalized to Fs)
0.3
Frequency (normalized to Fs)
0.5
0.35
0.48
0.6
0.4
0.50
0.7
0.45
0.8
0.5
0.53
0.9
0.55
1.0
0.55
0.6
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
0.00
-100
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-130
-0.03
-0.05
-0.08
-0.10
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0.00
0.10
0.08
0.05
0.03
0.00
0
0.2
0.00
Figure 52. ADC Double Speed Mode Passband Ripple
Figure 56. ADC Quad Speed Mode Passband Ripple
0.25
Figure 54. ADC Quad Speed Mode Transition Band
0.05
0.3
0.05
0.10
0.35
0.15
0.4
0.10
Frequency (normalized to Fs)
Frequency (normalized to Fs)
0.45
0.20
Frequency (normalized to Fs)
0.5
0.25
0.55
0.15
0.30
0.6
0.35
0.65
0.20
0.40
CS4272
0.7
DS593F1
0.75
0.45
0.25
0.8
0.50