CS4271-DZZ Cirrus Logic Inc, CS4271-DZZ Datasheet - Page 15

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

Specifications of CS4271-DZZ

• 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
• Package / Case: 28-TSSOP
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 3
• No. Of Output Channels: 3
• Adc / Dac Resolution: 24bit
• Sampling Rate: 200kSPS
• Ic Interface Type: I2C
• 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

ADC ANALOG CHARACTERISTICS - AUTOMOTIVE GRADE
Measurement Bandwidth is 10 Hz to 20 kHz unless otherwise specified. Input is 1 kHz sine wave.)
Notes: 14. Referred to the typical full-scale input voltage.
DS592F1
Single Speed Mode
Double Speed Mode
Quad Speed Mode
Dynamic Performance for All Modes
Interchannel Isolation
Interchannel Phase Deviation
DC Accuracy
Interchannel Gain Mismatch
Gain Error
Gain Drift
Offset Error
Analog Input Characteristics
Full-scale Input Voltage
Input Impedance
Dynamic Range
Total Harmonic Distortion + Noise
Dynamic Range
Total Harmonic Distortion + Noise
Dynamic Range
Total Harmonic Distortion + Noise
Parameter
40kHz bandwidth
40kHz bandwidth
40kHz bandwidth unweighted
40kHz bandwidth unweighted
Fs = 48 kHz
Fs = 96 kHz
Fs = 192 kHz
HPF disabled
HPF enabled
unweighted
unweighted
unweighted
A-weighted
A-weighted
A-weighted
(Note 14)
(Note 14)
(Note 14)
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
-1 dB
-1 dB
-1 dB
-1 dB
-1 dB
Symbol
THD+N
THD+N
THD+N
0.51xVA
Min
101
101
101
98
98
98
18
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.565xVA
0.0001
±
Typ
108
105
108
105
102
108
105
102
110
100
-98
-85
-45
-98
-85
-45
-95
-98
-85
-45
-95
0.1
100
0
-
-
0.62xVA
Max
-91
-91
-91
±
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
CS4271
ppm/°C
Degree
Unit
LSB
LSB
Vpp
k
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
Ω
15