CS42L51-DNZ Cirrus Logic Inc, CS42L51-DNZ Datasheet - Page 18

• 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

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