CS43L21-CNZ Cirrus Logic Inc, CS43L21-CNZ Datasheet - Page 36

• Manufacturer Part Number: CS43L21-CNZ
• Description: IC DAC 24BIT 98DB 96KHZ 32QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L21-CNZ

• Package / Case: 32-QFN
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 1.8 V or 2.5 V
• Operating Temperature Range: + 70 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1282 - BOARD EVAL FOR CS43L21 DAC
• Power Dissipation (max): -
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1187

36
5. REGISTER QUICK REFERENCE
Software mode register defaults are as shown. “Reserved” registers must maintain their default state.
Addr
0Ch
0Dh
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Eh
ID
p 39
Power Ctl. 1
p 39
default
Speed Ctl. &
Power Ctl. 2
p 40
default
Interface Ctl.
p 41
default
Reserved
default
Reserved
default
Reserved
default
DAC Output
Control
p 41
default
DAC Control
p 42
default
Reserved
default
Reserved
default
Reserved
default
Reserved
default
Reserved
default
default
Function
DATA_SEL1
Reserved
HP_GAIN2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Chip_ID4
AUTO
7
1
0
1
0
0
1
0
0
0
0
0
0
0
1
DATA_SEL0
PDN_DACB PDN_DACA
HP_GAIN1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Chip_ID3
SPEED1
M/S
6
1
0
0
0
0
0
0
1
0
0
0
0
0
0
HP_GAIN0
DAC_DIF2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Chip_ID2
SPEED0
FREEZE
5
0
0
1
0
0
1
0
1
0
0
0
0
0
0
1(See
2 on page
Reserve
DAC_DIF1
Reserved
Reserved
Reserved
DAC_SNG
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Chip_ID1
3-ST_SP
VOL
39)
4
1
0
0
0
0
0
0
0
0
0
0
0
0
Note
d
1(See
INV_PCMB
2 on page
Reserved
Reserved
DAC_DIF0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
DEEMPH
Chip_ID0
39)
3
1
1
0
0
0
0
0
0
0
0
0
0
0
Note
1(See
INV_PCMA
2 on page
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Rev_ID2
AMUTE
39)
2
0
1
0
0
0
0
0
1
0
0
0
0
0
Note
1(See
DAC_SZC1
2 on page
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Rev_ID1
DACB_
MUTE
39)
1
0
1
0
0
0
0
0
1
0
0
0
0
0
Note
CS43L21
DAC_SZC0
MCLKDIV2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
DS723A1
Rev_ID0
DACA_
MUTE
PDN
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0