CRD3511-Q1 Cirrus Logic Inc, CRD3511-Q1 Datasheet - Page 11

• 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

DS845F1
3. TYPICAL CONNECTION DIAGRAMS
Analog Inputs
Analog Inputs
Differential
Differential
1. See
2. Incorrectly connecting the external charge pump circuitry can result in permanent damage to the device.
Note(R1=R2)
Note(R3=R4)
1 µf
System
Control
Logic
VP
1.0 µf
10 µf
Section 4.11
Figure 1. Typical Connection Diagram - Stereo Amplifier with Differential Inputs
+
0.1 µf
10 µf
1 µf
(Note 2)
R1
R2
R3
R4
+
1 µf
for typical full-bridge output filter.
1.0 µf
1.0 µf
1.0 µf
1.0 µf
0.1 µf
20 KΩ
0.1 µf
1%
22
27
32
24
25
28
31
26
29
30
18
19
20
21
23
7
3
6
8
1
2
5
4
GAIN1
GAIN0
MUTE
SLEEP
STATUS
AGND
IN1+
IN1-
IN2+
IN2-
V5A
C1
C2
BIASCAP
AGND
CPUMP
DCAP
VP
5VGEN
AGND
V5D
REF
DGND
CS3511
PGND
PGND
PGND
OUT1+
OUT1-
OUT2+
OUT2-
VP
VP
15
16
13
12
11
14
17
10
9
0.1 µf
0.1 µf
Output Filter
Output Filter
Full-Bridge
Full-Bridge
(Note 1)
(Note 1)
VP
VP
+
+
6 Ω to 8 Ω
6 Ω to 8 Ω
220uF
220 uF
R
R
L
L
Channel 2
Audio Output
Channel 1
Audio Output
CS3511
11