CS4525-CNZ Cirrus Logic Inc, CS4525-CNZ Datasheet - Page 68

• Manufacturer Part Number: CS4525-CNZ
• Description: IC AMP AUDIO PWR 30W QUAD 48QFN
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r
• Type: Class Dr

Specifications of CS4525-CNZ

• Output Type: 2-Channel (Stereo) or 4-Channel (Quad)
• Package / Case: 48-QFN
• 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
• Product: Class-D
• Output Power: 30 W
• Thd Plus Noise: 10 %
• Operating Supply Voltage: 2.5 V to 5 V
• Supply Current: 54 mA
• Maximum Power Dissipation: 180 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio - Load Impedance: 4 Ohms, 6 Ohms, 8 Ohms
• Audio Load Resistance: 8 Ohms, 4 Ohms
• Minimum Operating Temperature: 0 C
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.375 V
• Amplifier Class: D
• No. Of Channels: 4
• Supply Voltage Range: 8V To 18V
• Load Impedance: 4ohm
• Operating Temperature Range: 0°C To +70°C
• Amplifier Case Style: QFN
• No. Of Pins: 48
• Rohs Compliant: Yes
• 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
• Other names: 598-1264

68
Adr
5Ah Sub Vol
5Bh Mute Control
5Ch Limiter Cfg 1
5Dh Limiter Cfg 2
5Eh Limiter Cfg 3
55h Volume Cfg
56h Sensitivity
57h Master Vol
58h Ch A Vol
59h Ch B Vol
5Fh Power Ctrl
60h Interrupt
61h Int Status
62h Amp Error
63h Device ID
Name
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SZCMode1 SZCMode0 Mute50/50
SRCLockSt ADCOvflSt
OverCurr4
LowPass3
DeviceID4
AutoRetry
Reserved
SRCLock
EnThLim
ChBVol7
ChAVol7
SubVol7
InvADC
MVol7
Max2
7
1
0
0
0
0
0
0
0
0
0
1
x
x
x
1
LowPass2
OverCurr3
EnOCProt
DeviceID3
Reserved
Reserved
ChAVol6
ChBVol6
ADCOvfl
SubVol6
InvSub
MVol6
Max1
6
0
0
0
0
0
0
0
0
0
0
1
x
x
x
1
LowPass1
OverCurr2
DeviceID2
SubOvflSt
SelectVD
ChAVol5
ChBVol5
SubVol5
RRate5
ARate5
InvCh2
ChOvfl
MVol5
Max0
5
0
0
1
1
1
1
0
0
1
0
1
1
x
x
x
LowPass0
OverCurr1
DeviceID1
Ch2OvflSt
AutoMute
PDnADC
ChAVol4
ChBVol4
SubVol4
RRate4
AmpErr
ARate4
InvCh1
MVol4
Min2
4
1
0
0
1
1
1
0
0
1
0
1
1
x
x
x
SRCLockM ADCOvflM
HighPass3
PDnOut3/4
DeviceID0
Ch1OvflSt
MuteADC
ExtAmpSt
ChBVol3
ChAVol3
En2Way
SubVol3
RRate3
ARate3
MVol3
Min1
3
0
0
1
0
0
0
0
0
1
0
1
0
1
x
x
2WayFreq2 2WayFreq1 2WayFreq0
RampDone
HighPass2
Reserved
MuteSub
PDnOut2
ChBVol2
ChAVol2
SubVol2
RRate2
ARate2
RevID2
MVol2
Min0
2
0
0
0
0
0
0
0
0
1
0
1
0
x
0
x
HighPass1
Reserved
MuteChB
PDnOut1
ChBVol1
ChOvflM
ChAVol1
SubVol1
RRate1
ARate1
RevID1
LimitAll
UVTE1
MVol1
1
0
0
1
0
0
0
0
1
1
0
1
0
0
x
x
CS4525
DS726PP2
HighPass0
EnLimiter
Reserved
MuteChA
AmpErrM
ChAVol0
ChBVol0
SubVol0
RRate0
ARate0
RevID0
UVTE0
PDnAll
MVol0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
x
x