CS4271-DZZR Cirrus Logic Inc, CS4271-DZZR Datasheet - Page 12

IC CODEC 24BIT 114DB 28-TSSOP

CS4271-DZZR

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

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
DAC COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
(Note 12)
12
Single Speed Mode - 48 kHz
Passband (Note 9)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
De-emphasis Error (Note 11)
(Relative to 1kHz)
Double Speed Mode - 96 kHz
Passband (Note 9)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Quad Speed Mode - 192 kHz
Passband (Note 9)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Parameter
to -0.01 dB corner
to -0.01 dB corner
to -0.01 dB corner
to -3 dB corner
to -3 dB corner
to -3 dB corner
Fs = 44.1 kHz
Fs = 32 kHz
Fs = 48 kHz
(Note 10)
(Note 10)
(Note 10)
-0.01
-0.01
-0.01
.547
.583
.635
Min
90
80
90
0
0
0
0
0
0
-
-
-
-
-
-
Fast Roll-Off
4.6/Fs
4.7/Fs
12/Fs
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+0.01
±0.23
±0.14
±0.09
Max
.454
.499
.430
.499
0.01
.105
.490
0.01
-
-
-
-
-
-
-
-
-
CS4271
DS592F1
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
s
s
s

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