CRD3511-Q1 Cirrus Logic Inc, CRD3511-Q1 Datasheet - Page 18

• Manufacturer Part Number: CRD3511-Q1
• Description: BOARD REF CS3511 4LYR 1OZ CU
• Manufacturer: Cirrus Logic Inc

Specifications of CRD3511-Q1

• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 11.4W x 2 @ 6 Ohm
• Voltage - Supply: 8.5 V ~ 13.2 V
• Operating Temperature: -10°C ~ 70°C
• Board Type: Fully Populated
• Utilized Ic / Part: CS3511
• Product: Audio Modules
• 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: 598-1577

6. TYPICAL AUDIO PERFORMANCE PLOTS
Test Conditions (unless otherwise specified): All plots were taken using the CRD3511 Reference Design Board
sourced with a differential input; T
taken with a 997 Hz sine wave and AES17 measurement filter; GAIN1 = 0, GAIN0 = 1; VP = 12 VDC.
18
%
%
%
0.007
0.05
0.02
0.01
0.05
0.02
0.01
0.05
0.02
0.01
0.5
0.2
0.1
0.5
0.2
0.1
0.5
0.2
0.1
10
10
10
10m
10m
10m
5
2
1
5
2
1
5
2
1
Figure 7. THD+N vs. Output Power (R
GAIN=00
Figure 9. THD+N vs. Output Power (R
Figure 5. THD+N vs. Output Power (R
GAIN=01
20m
20m
20m
50m
50m
50m
GAIN=10
100m
100m
100m
200m
200m
200m
GAIN=11
100 Hz
W
500m
W
W
500m
500m
A
1 kHz
1
= 25°C; 10 Hz to 20 kHz Measurement Bandwidth; Performance measurements
1
1
12.0 V
9.0 V
10 kHz
2
2
2
L
= 8 Ω)
L
L
= 8 Ω)
= 8 Ω)
5
5
5
10
10
10
20
20
20
%
%
%
0.007
0.05
0.02
0.01
0.05
0.02
0.01
0.05
0.02
0.01
0.5
0.2
0.1
0.5
0.2
0.1
0.5
0.2
0.1
10
10
10
10m
5
2
1
10m
5
2
1
5
2
1
1m
GAIN=00
GAIN=01
Figure 8. THD+N vs. Output Power (R
Figure 10. THD+N vs. Output Power (R
Figure 6. THD+N vs. Output Power (R
2m
20m
20m
5m
GAIN=10
50m
50m
10m
100m
100m
20m
GAIN=11
200m
200m
50m
100m
100 Hz
W
W
500m
W
500m
200m
1
1
500m
1 kHz
9.0 V
12.0 V
2
1
2
10 kHz
L
2
L
= 6 Ω)
L
= 6 Ω)
= 6 Ω)
5
CS3511
5
DS845F1
5
10
10
10
20
20
20