CS42L51-DNZ Cirrus Logic Inc, CS42L51-DNZ Datasheet - Page 48

• Manufacturer Part Number: CS42L51-DNZ
• Description: Automotive Portable Stereo Codec
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS42L51-DNZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 98
• Voltage - Supply, Analog: 1.8V, 2.5V
• Voltage - Supply, Digital: 1.8V, 2.5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1005 - BOARD EVAL FOR CS42L51 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1627

48
Addr
1Ch ALC Enable
1Dh ALC Release
1Ah Limiter Con-
1Bh Limiter Attack
1Eh ALC Thresh-
1Fh Noise Gate
20h
21h
fig & Release
Rate
p 69
default
Rate
p 70
default
& Attack Rate
p 70
default
Rate
p 71
default
old
p 71
default
Config
p 72
default
Status
p 73
default
Charge Pump
Frequency
p 74
default
Function
LIMIT_EN
ALC_ENB
Reserved
Reserved
Reserved
NG_ALL
CHRG_
FREQ3
MAX2
7
0
0
0
0
0
0
0
0
SP_CLKER
LIMIT_ALL
ALC_ENA
Reserved
Reserved
NG_EN
CHRG_
FREQ2
MAX1
R
6
1
0
0
0
0
0
0
1
LIM_ARATE5 LIM_ARATE4 LIM_ARATE3 LIM_ARATE2 LIM_ARATE1 LIM_ARATE0
ALC_RRATE
SPEB_OVFL SPEA_OVFL PCMA_OVFL PCMB_OVFL ADCA_OVFL ADCB_OVFL
ALC_ARATE
LIM_RRATE
NG_BOOST
CHRG_
FREQ1
MAX0
5
5
1
0
5
0
5
1
0
0
0
0
ALC_RRATE
AALC_RATE
LIM_RRATE
THRESH2
CHRG_
FREQ0
MIN2
4
4
1
0
4
0
4
1
0
0
0
1
ALC_RRATE
ALC_ARATE
LIM_RRATE
THRESH1
Reserved
MIN1
3
3
1
0
3
0
3
1
0
0
0
0
ALC_RRATE
ALC_ARATE
LIM_RRATE
THRESH0
Reserved
MIN0
2
2
1
0
2
0
2
1
0
0
0
0
ALC_RRATE
ALC_ARATE
LIM_RRATE
NGDELAY1
Reserved
Reserved
1
1
1
0
1
0
1
1
0
0
0
0
CS42L51
ALC_RRATE
ALC_ARATE
LIM_RRATE
NGDELAY0
Reserved
Reserved
DS679F1
0
0
1
0
0
0
0
1
0
0
0
0