CDB42L51 Cirrus Logic Inc, CDB42L51 Datasheet - Page 76

• Manufacturer Part Number: CDB42L51
• Description: BOARD EVAL FOR CS42L51 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42L51

• Main Purpose: Audio, CODEC
• Embedded: Yes, Other
• Utilized Ic / Part: CS42L51, CS8406, CS8415
• Primary Attributes: Stereo, Digital Audio Transmitter and Receiver
• Secondary Attributes: Graphic User Interface, S/PDIF Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS42L51
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1005

76
B
A
d
r
d
B
A
r
-100
-100
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-20
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
0
0
VA_HP = VA = 2.5 V
VA_HP = VA = 1.8
5m
6m
10m
12m
15m
Figure 29. THD+N vs. Output Power per Channel at 1.8 V (32 Ω load)
Figure 30. THD+N vs. Output Power per Channel at 2.5 V (32 Ω load)
18m
20m
24m
25m
30m
30m
W
W
35m
36m
40m
42m
45m
48m
50m
54m
55m
60m
60m
NOTE: Graph shows the out-
put power per channel (i.e.
Output Power = 22 mW into
single 32 Ω and 44 mW into
stereo 32 Ω with THD+N = -
75 dB).
Legend
NOTE: Graph shows the out-
put power per channel (i.e.
Output Power = 42 mW into
single 32 Ω and 84 mW into
stereo 32 Ω with THD+N = -
75 dB).
Legend
G = 0.6047
G = 0.7099
G = 0.8399
G = 1.0000
G = 1.1430
G = 0.6047
G = 0.7099
G = 0.8399
G = 1.0000
G = 1.1430
CS42L51
DS679F1