CS3511-CNZR Cirrus Logic Inc, CS3511-CNZR Datasheet - Page 20

• Manufacturer Part Number: CS3511-CNZR
• Description: IC AMP AUDIO PWR 10 STER 32QFN
• Manufacturer: Cirrus Logic Inc
• Type: Class Dr

Specifications of CS3511-CNZR

• 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
• Features: Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Product: Class-D
• Output Power: 11.8 W
• Available Set Gain: 27.3 dB
• Thd Plus Noise: 0.025 %, 0.019 %
• Operating Supply Voltage: 12 V
• Supply Current: 38 mA
• Maximum Operating Temperature: + 70 C
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Differential
• Minimum Operating Temperature: - 10 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 13.5 V
• Supply Voltage (min): 8.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1577 - BOARD REF CS3511 4LYR 1OZ CU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

B
V
B
V
20
d
B
d
d
-100
-120
-140
-100
-120
-140
-100
-120
-140
+20
+20
-20
-40
-60
-80
-20
-40
-60
-80
+0
+0
-40
-60
-80
20
20
20
Figure 19. Output FFT (P
Figure 17. Crosstalk vs. Frequency (R
Figure 21. Output FFT (P
50
50
50
100
100
100
CH2 to CH1
CH1 to CH2
200
200
200
500
500
500
Hz
Hz
Hz
OUT
OUT
1k
1k
1k
= 1 W, R
= 5 W, R
2k
2k
2k
L
L
= 8 Ω)
L
= 8 Ω)
= 8 Ω)
5k
5k
5k
10k
10k
10k
20k
20k
20k
d
B
V
d
B
d
B
V
-100
-120
-140
+20
-20
-40
-60
-80
-100
-120
-140
-100
-120
-140
+20
+0
-20
-40
-60
-80
-40
-60
-80
+0
20
20
20
Figure 20. Output FFT (P
Figure 18. Crosstalk vs. Frequency (R
Figure 22. Output FFT (P
50
50
50
100
100
100
CH2 to CH1
CH1 to CH2
200
200
200
500
500
500
Hz
Hz
Hz
OUT
1k
OUT
1k
1k
= 1 W, R
= 5 W, R
2k
2k
2k
L
5k
L
= 6 Ω)
5k
L
5k
= 6 Ω)
= 6 Ω)
CS3511
DS845F1
10k
10k
10k
20k
20k
20k