CS42L51-DNZR Cirrus Logic Inc, CS42L51-DNZR Datasheet - Page 48
![no-image](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_sml.jpg)
CS42L51-DNZR
Manufacturer Part Number
CS42L51-DNZR
Description
IC LV Stereo Codec F/Digital Audio Apps
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheet
1.CS42L51-CNZ.pdf
(88 pages)
Specifications of CS42L51-DNZR
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
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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
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