CS4271-CZZ Cirrus Logic Inc, CS4271-CZZ Datasheet - Page 37

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

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

7. REGISTER QUICK REFERENCE
This table shows the register names and their associated default values.
DS592F1
Addr
01h Mode Control 1
02h DAC Control
03h DAC Volume &
04h DAC Ch A Vol-
05h DAC Ch B Vol-
06h ADC Control
07h Mode Control 2 Reserved Reserved Reserved
08h Chip ID
Mixing Control
ume Control
ume Control
Function
Reserved
Reserved Reserved Dither16
AMUTE FILT_SEL
PART3
MUTE
MUTE
M1
7
0
1
0
0
0
0
0
0
PART2
VOL6
VOL6
B=A
M0
6
0
0
0
0
0
0
0
0
PART1
Ratio1
DEM1
VOL5
VOL5
Soft
5
0
0
1
0
0
0
0
0
ADC_DIF0
ZeroCross
PART0
Ratio0
DEM0
LOOP
VOL4
VOL4
4
0
0
0
0
0
0
0
0
MUTECA=B FREEZE
RMP_UP
MUTEA
ATAPI3
VOL3
VOL3
REV3
M/S
3
0
0
1
0
0
0
0
0
DAC_DIF2
RMP_DN
MUTEB
ATAPI2
REV2
VOL2
VOL2
2
0
0
0
0
0
0
0
0
HPFDisableA HPFDisableB
DAC_DIF1
ATAPI1
INV_B
CPEN
VOL1
VOL1
REV1
1
0
0
0
0
0
0
0
0
CS4271
DAC_DIF0
ATAPI0
INV_A
VOL0
VOL0
REV0
PDN
0
0
0
1
0
0
0
0
0
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