CS4525-CNZR Cirrus Logic Inc, CS4525-CNZR Datasheet - Page 16

• Manufacturer Part Number: CS4525-CNZR
• Description: IC PWM Controller+power Stage
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r
• Type: Class Dr

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

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A/V In 1
A/V In 2
A/V In X
Main Tuner
PIP Tuner
A/V Switch
Figure 5. Typical System Configuration 3
2 x 30 W Stereo + 1 x 30 W Subwoofer
18.432 MHz
Analog
In
Crystal In
Crystal Out
Analog
Out
Processor
Sound
Control
Analog
Clock
Port
Out
Out
Audio
Delay
Analog In
Digital In
Control
Port
Delay
Port
Aux
Out
SYS_CLK
Power
Foldback
PWM In
Status
Out
PWM In
Status
Out
CS4412A
CS4412A
CS4525
PWM_SIG1
PWM_SIG2
Var/Fixed Out
Monitor Out
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Left
Speaker
Right
Speaker
Subwoofer
CS4525
DS726PP3