CRD4525-Q1 Cirrus Logic Inc, CRD4525-Q1 Datasheet - Page 83

• Manufacturer Part Number: CRD4525-Q1
• Description: REFERENCE BOARD FOR CS4525 PWM
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r

Specifications of CRD4525-Q1

• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 15W x 2 @ 8 Ohm
• Voltage - Supply: 12 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Board Type: Fully Populated
• Utilized Ic / Part: CS4525
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1586

DS726PP3
9.13
9.13.1 Channel X Volume Control (ChXVol[7:0])
9.14
9.14.1 Sub Channel Volume Control (SubVol[7:0])
ChXVol7
SubVol7
7
7
Channel A and B Volume Control (Address 58h & 59h)
Sub Channel Volume Control (Address 5Ah)
Default = 30h
Function:
Sets the gain/attenuation levels of channel A and channel B. See
page 36
Default = 30h
Function:
Sets the gain/attenuation levels of the sub channel. See
information.
ChXVol[7:0] Setting
SubVol[7:0] Setting
0000 0000 ...........................+24 dB
0011 0000............................0.0 dB
0011 0001............................-0.5 dB
0011 0010............................-1.0 dB
1111 1110.............................-103.0 dB
1111 1111 .............................Channel Mute
0000 0000 ...........................+24 dB
0011 0000............................0.0 dB
0011 0001............................-0.5 dB
0011 0010............................-1.0 dB
1111 1110.............................-103.0 dB
1111 1111 .............................Channel Mute
ChXVol6
SubVol6
for more information.
............................
............................
............................
............................
6
6
ChXVol5
SubVol5
Channel X Volume Setting
Sub Channel Volume Setting
5
5
ChXVol4
SubVol4
4
4
ChXVol3
SubVol3
3
3
“Volume and Muting Control” on page 36
ChXVol2
SubVol2
2
2
“Volume and Muting Control” on
ChXVol1
SubVol1
1
1
CS4525
ChXVol0
SubVol0
for more
0
0
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