CS4271-DZZR Cirrus Logic Inc, CS4271-DZZR Datasheet - Page 11

• 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

DAC ANALOG CHARACTERISTICS - AUTOMOTIVE GRADE
DS592F1
Dynamic Performance
Dynamic Range
Total Harmonic Distortion + Noise
Idle Channel Noise / Signal-to-Noise Ratio
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Output Characteristics and Specifications
Full Scale Differential Output Voltage
Output Resistance
Minimum AC-Load Resistance
Maximum Load Capacitance
Parameter
24-Bits
16-Bits
A-Weighted
unweighted
unweighted
(note 7)
(1 kHz)
-20 dB
-60 dB
0 dB
Symbol
THD+N
ICGM
V
Z
R
C
out
FS
L
L
0.91xVA
Min
106
103
-
-
-
-
-
-
-
-
-
-
-
0.96xVA
-100
Typ
100
100
100
100
114
111
114
-91
-51
0.1
94
3
(Notes 3 to 7)
1.01xVA
Max
-92
-43
-
-
-
-
-
-
-
-
-
-
-
CS4271
ppm/°C
Unit
Vpp
dB
dB
kΩ
dB
dB
dB
dB
dB
dB
dB
pF
Ω
11