CDB44800 Cirrus Logic Inc, CDB44800 Datasheet - Page 49

• Manufacturer Part Number: CDB44800
• Description: BOARD EVAL FOR CS44800 PWM CTRL
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r

Specifications of CDB44800

• Amplifier Type: Class D
• Output Type: 8-Channel
• Voltage - Supply: 20 V ~ 50 V
• Operating Temperature: -10°C ~ 70°C
• Board Type: Fully Populated
• Utilized Ic / Part: CS44800
• Description/function: Audio DSPs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS44800
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Max Output Power X Channels @ Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1532; CDB-44800

Addr
3Ch
3Dh
31h
32h
33h
34h
35h
36h
37h
38h
39h
3Ah
3Bh
PWM Config
page 68
PWM Minimum Pulse
Width
page 69
PWMOUT Delay
page 70
PSR / Power Supply
Config
page 73
PSR_Decimator
Scaled
page 74
PSR_Decimator
Scaled
page 74
PSR_Decimator
Scaled
page 74
Reserved
Reserved
Reserved
PSR_Decimator Outd
page 75
PSR_Decimator Outd
page 75
PSR_Decimator Outd
page 75
Function
default
default
default
default
default
default
default
default
default
default
default
default
default
DEC_SCALED15
DEC_SCALED07
DEC_OUTD23
DEC_OUTD15
DEC_OUTD07
PWMOUTxx-
RESERVED
RESERVED
RESERVED
RESERVED
DIFF_DLY2
DISABLE_
OSRATE
PSR_EN
7
0
0
0
0
0
0
0
0
0
0
0
0
0
DEC_SCALED14
DEC_SCALED06
DEC_OUTD22
DEC_OUTD14
DEC_OUTD06
DEC_SHIFT2
PSR_RESET
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
DIFF_DLY1
6
0
0
0
0
0
1
1
0
0
0
0
0
0
FEEDBACK_ EN
DEC_SCALED13
DEC_SCALED05
DEC_OUTD21
DEC_OUTD13
DEC_OUTD05
DEC_SHIFT1
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
DIFF_DLY0
5
0
0
0
0
1
0
1
0
0
0
0
0
0
A1/B1_OUT_CNFG A2/B2_OUT_CNFG
DEC_SCALED12
DEC_SCALED04
DEC_OUTD20
DEC_OUTD12
DEC_OUTD04
MIN_PULSE4
DEC_SHIFT0
CHNL_DLY4
RESERVED
RESERVED
RESERVED
RESERVED
4
0
0
0
0
0
1
0
0
0
0
0
0
0
DEC_SCALED11
DEC_SCALED03
DEC_OUTD19
DEC_OUTD11
DEC_OUTD03
MIN_PULSE3
CHNL_DLY3
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
3
0
0
0
0
0
1
1
0
0
0
0
0
0
DEC_SCALED18
DEC_SCALED10
DEC_SCALED02
PS_SYNC_DIV2
A3_OUT_CNFG
DEC_OUTD18
DEC_OUTD10
DEC_OUTD02
MIN_PULSE2
CHNL_DLY2
RESERVED
RESERVED
RESERVED
2
0
0
0
0
0
0
0
0
0
0
0
0
0
DEC_SCALED17
DEC_SCALED09
DEC_SCALED01
PS_SYNC_DIV1
B3_OUT_CNFG
DEC_OUTD17
DEC_OUTD09
DEC_OUTD01
MIN_PULSE1
CHNL_DLY1
RESERVED
RESERVED
RESERVED
1
0
0
0
0
1
0
0
0
0
0
0
0
0
DEC_SCALED16
DEC_SCALED08
DEC_SCALED00
PS_SYNC_DIV0
DEC_OUTD16
DEC_OUTD08
DEC_OUTD00
MIN_PULSE0
CHNL_DLY0
OUT_CNFG
RESERVED
RESERVED
RESERVED
A4/B4_
0
0
0
0
0
0
0
0
0
0
0
0
0
0