CS4271-DZZ Cirrus Logic Inc, CS4271-DZZ Datasheet - Page 16

• 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 DIGITAL FILTER CHARACTERISTICS
Notes: 15. The filter frequency response scales precisely with Fs.
16
Single Speed Mode
Passband
Passband Ripple.
Stopband.
Stopband Attenuation.
Group Delay.
Double Speed Mode
Passband
Passband Ripple.
Stopband.
Stopband Attenuation.
Group Delay.
Quad Speed Mode
Passband
Passband Ripple.
Stopband.
Stopband Attenuation.
Group Delay.
High Pass Filter Characteristics
Frequency Response
Phase Deviation
Passband Ripple.
Filter Settling Time.
16. Response shown is for Fs equal to 48 kHz. Filter characteristics scale with Fs.
17. Plots of this data are contained in the “Appendix” on page 47. See Figure 45 through Figure 56.
-3.0 dB.
-0.13 dB.
@ 20 Hz.
(-0.1 dB).
(-0.1 dB).
(-0.1 dB).
Parameter
(Note 15)
(Note 15)
(Note 15)
(Note 15)
(Note 15)
(Note 15)
(Note 16)
(Note 16)
(Note 17)
Symbol
t
t
t
gd
gd
gd
0.58
0.68
0.78
Min
-95
-92
-97
0
0
0
-
-
-
-
-
-
-
-
-
10
12/Fs
9/Fs
5/Fs
Typ
20
10
5
1
-
-
-
-
-
-
-
-
-
-
-
-
-
/Fs
±0.035
±0.035
±0.035
Max
0.47
0.45
0.24
CS4271
0
-
-
-
-
-
-
-
-
-
-
-
-
DS592F1
Unit
Deg
dB
dB
dB
dB
dB
dB
Hz
Hz
dB
Fs
Fs
Fs
Fs
Fs
Fs
s
s
s
s