CS43L22-CNZR Cirrus Logic Inc, CS43L22-CNZR Datasheet - Page 60

• Manufacturer Part Number: CS43L22-CNZR
• Description: IC Low Power DAC W/ClassD Spkr Driver
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L22-CNZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1529 - BOARD EVAL FOR CS43L22
• Power Dissipation (max): -
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

60
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
VHP = VA = 2.5 V
VHP = VA = 1.8 V
5m
6m
10m
12m
Figure 20. THD+N vs. Output Power per Channel at 1.8 V (32 Ω load)
Figure 21. THD+N vs. Output Power per Channel at 2.5 V (32 Ω load)
15m
18m
20m
24m
25m
30m
30m
W
W
35m
36m
Confidential Draft
40m
42m
45m
3/4/10
48m
50m
54m
55m
60m
60m
NOTE: Graph shows the out-
put power per channel (i.e.
Output Power = 22 mW
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
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
CS43L22
DS792F2
into
into