Sanyo DP55360 - IC Block Diagrams

– 31 –
IC BLOCK DIAGRAMS
IC001, Audio AMP
Volume
control
I
2
S
interface
I
2
C ctrl
Protection
current/thermal
PLL
DDX
Power control
Logic
Regulators
Bias
Channel
2B
Channel
2A
Channel
1B
Channel
1A
Digital signal processing
Power stage
IC7500