CS4271-CZZ Cirrus Logic Inc, CS4271-CZZ Datasheet - Page 17

IC CODEC AUD 24BIT 114DB 28TSSOP

CS4271-CZZ

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

Specifications of CS4271-CZZ

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
-10°C ~ 70°C
Mounting Type
Surface Mount
Number Of Adc Inputs
2
Number Of Dac Outputs
2
Conversion Rate
192 KSPS
Interface Type
Serial (I2C, I2S, SPI)
Resolution
24 bit
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 10 C
Number Of Channels
2 ADC/2 DAC
Thd Plus Noise
- 98 dB ADC / - 100 dB 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
Other names
598-1041-5

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Part Number
Manufacturer
Quantity
Price
Part Number:
CS4271-CZZ
Manufacturer:
Cirrus Logic Inc
Quantity:
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Manufacturer:
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Part Number:
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Manufacturer:
ST
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DC ELECTRICAL CHARACTERISTICS
(GND = 0 V, all voltages with respect to ground. MCLK=12.288 MHz; Master Mode)
Notes: 18. Power Down Mode is defined as RST = Low with all clocks and data lines held static.
DIGITAL CHARACTERISTICS
DS592F1
Power Supply
Power Supply Current
(Normal Operation)
Power Supply Current
(Power-Down Mode)(Note 18)
Power Consumption
(Normal Operation)
Power Supply Rejection Ratio (1 kHz)
Quiescent Voltage
Nominal Quiescent Voltage
Maximum DC Current Source/Sink from VQ
VQ Output Impedance
FILT+
FILT+ Nominal Voltage
MUTEC
MUTEC Low-Level Output Voltage
MUTEC High-Level Output Voltage
Maximum MUTEC Drive Current
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage at I
Low-Level Output Voltage at I
Input Leakage Current
19. Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection
Diagram.
Parameter
Parameter
o
o
= 2 mA
= 2 mA
(Power-Down Mode)
VL, VD = 3.3 V
VL,VD = 3.3 V
VL,VD = 5 V
VL, VD=5 V
VL,VD=5 V
(Note 19)
VA
VA
(% of VL)
(% of VL)
Symbol
PSRR
FILT+
VQ
I
I
I
I
I
-
-
-
A
D
D
A
D
Symbol
V
V
V
V
I
OH
OL
in
IH
IL
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VL - 1.0
70%
Min
-
-
-
0.48xVA
0.025
41.5
1.76
Typ
433
305
VA
VA
45
24
60
25
9
1
0
3
Typ
-
-
-
-
-
Max
510
358
53
49
28
Max
30%
±10
-
-
-
-
-
-
-
-
-
-
-
0.4
-
-
CS4271
Units
VDC
VDC
Unit
mW
mW
mW
mA
mA
mA
mA
mA
k
mA
dB
µA
µA
V
V
V
V
V
V
17

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