CS42L51-DNZR Cirrus Logic Inc, CS42L51-DNZR Datasheet - Page 18
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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18
LINE OUTPUT VOLTAGE CHARACTERISTICS
Test conditions (unless otherwise specified): Input test signal is a full-scale 997 Hz sine wave; measurement band-
width is 10 Hz to 20 kHz; Sample Frequency = 48 kHz; test load R
Parameter
AOUTx Voltage Into R
HP_GAIN[2:0]
011 (default)
000
001
010
100
101
110
111
Gain (G)
Analog
0.3959
0.4571
0.6047
0.7099
0.8399
1.0000
1.1430
0.5111
L
= 10 k
Ω
VA_HP
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
1.8 V
2.5 V
Min
1.95
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VA = 2.5V (nominal)
(See
Typ
1.34
1.34
1.55
1.55
1.73
1.73
2.05
2.05
2.41
2.41
2.85
2.85
3.39
3.39
(Note 11)
3.88
L
Max
= 10 kΩ, C
2.15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
1.41
L
-
-
-
-
-
-
-
-
-
-
-
-
-
= 10 pF (see
VA = 1.8V (nominal)
2.05
2.79
Typ
0.97
0.97
1.12
1.12
1.25
1.25
1.48
1.48
1.73
1.73
2.05
2.44
2.44
2.79
Figure
Max
1.55
-
-
-
-
-
-
-
-
-
-
-
-
-
3).
CS42L51
DS679F1
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp
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