PAM8006
10W Stereo Class-D Audio Power Amplifier
Block Diagram
BSRN
PVCCR
ROUTN
PGNDR
Driver
100k
10k
_
+
PAM
Modulation
-
RINN
RINP
+
_
+
-
BSRP
PVCCR
10k
+
Driver
ROUTP
PGNDR
100k
Feedback
System
(x5)
COSC
osc
AVCC
AGND
VCLAMP
LDO
VCLAMP
on/off
Depop
Short Circuit
Protection
AVDD
SD
Thermal
UVLO
Biases &
References
LDO
V2P5
BSLN
MUTE
PVCCL
LOUTN
Driver
100k
10k
10k
_
+
PGNDL
BSLP
LINN
LINP
PAM
Modulation
-
+
_
+
-
+
PVCCL
Driver
LOUTP
PGNDL
100k
Feedback
System
(x5)
Power Analog Microelectronics, Inc
www.poweranalog.com
03/2011 Rev1.0
2