CS4271-DZZR Cirrus Logic Inc, CS4271-DZZR Datasheet - Page 50

• Manufacturer Part Number: CS4271-DZZR
• Description: IC CODEC 24BIT 114DB 28-TSSOP
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS4271-DZZR

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 192 KSPs
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC, 2 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, Lead free / RoHS Compliant

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Figure 43. DAC Quad Speed (slow) Transition Band (detail)
Figure 39. DAC Quad Speed (fast) Transition Band (detail)
Figure 41. DAC Quad Speed (slow) Stopband Rejection
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0.48
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Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
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0.49
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Figure 44. DAC Quad Speed (slow) Passband Ripple
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Figure 40. DAC Quad Speed (fast) Passband Ripple
Figure 42. DAC Quad Speed (slow) Transition Band
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Frequency(normalized to Fs)
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Frequency(normalized to Fs)
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0.5
0.06
0.15
0.6
0.08
0.7
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0.1
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CS4271
DS592F1
0.25
0.9
0.12