CS4525-CNZR Cirrus Logic Inc, CS4525-CNZR Datasheet - Page 15
CS4525-CNZR
Manufacturer Part Number
CS4525-CNZR
Description
IC PWM Controller+power Stage
Manufacturer
Cirrus Logic Inc
Series
Popguard®r
Type
Class Dr
Datasheet
1.CS4525-CNZ.pdf
(98 pages)
Specifications of CS4525-CNZR
Output Type
2-Channel (Stereo) or 4-Channel (Quad)
Max Output Power X Channels @ Load
30W x 1 @ 4 Ohm; 15W x 2 @ 8 Ohm
Voltage - Supply
8 V ~ 18 V
Features
ADC, Depop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control
Mounting Type
Surface Mount
Package / Case
48-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1586 - REFERENCE BOARD FOR CS4525 PWM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS4525-CNZR
Manufacturer:
CIRRUSLOGICINC
Quantity:
20 000
DS726PP3
4. TYPICAL SYSTEM CONFIGURATION DIAGRAMS
A/V In 1
A/V In 2
A/V In X
A/V In X
A/V In 1
A/V In 2
Main Tuner
Main Tuner
PIP Tuner
PIP Tuner
A/V Switch
A/V Switch
Figure 3. Typical System Configuration 1
Figure 4. Typical System Configuration 2
2 x 15 W Stereo + 1 x 30 W Subwoofer
2 x 7 W Stereo + 1 x 15 W Subwoofer
27 MHz
27 MHz
Crystal In
Crystal Out
Analog
In
Crystal In
Crystal Out
Analog
Out
Decoder
MPEG
Processor
Control Port
Sound
Digital Out
Clock
Control
Analog
Out
Clock
Port
Out
Out
Audio
Delay
Audio
Delay
Analog In
Digital In
Control
Port
Delay
Port
Aux
Out
SYS_CLK
Power
Foldback
Analog In
Digital In
Control
Port
Delay
Port
Aux
Out
SYS_CLK
Power
Foldback
PWM In
Status
Out
CS4525
PWM_SIG1
PWM_SIG2
CS4412A
CS4525
Drive
Drive
Drive
Drive
Gate
Gate
Gate
Gate
Monitor Out
PWM_SIG1
PWM_SIG2
Var/Fixed Out
Monitor Out
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Gate
Gate
Gate
Gate
Gate
Gate
Gate
Gate
Line
HP/
Out
Subwoofer
Left
Speaker
Right
Speaker
Left
Speaker
Right
Speaker
Subwoofer
CS4525
15