PAM8006A
15W Stereo Class-D Audio Power Amplifier with Power Limit
Pin Descriptions
Pin No.
Name
NC
Function
1,8,17,24
No Connected
2
3
RINN
RINP
Negative differential audio input for right channel
Positive differential audio input for right channel
A logic high on this pin disables the outputs and a logic low enables the
outputs.
4
MUTE
5
6
AVDD
LINP
5V Analog Supply
Positive differential audio input for left channel
Negative differential audio input for left channel
Power ground for left channel H-bridge
7
LINN
9,16
10,15
11
PGNDL
PVCCL
LOUTN
BSLN
BSLP
Power supply for left channel H-bridge, not connected to PVCCR or AVCC.
Class-D 1/2-H-bridge negative output for left channel
Bootstrap I/O for left channel, negative high-side FET
Bootstrap I/O for left channel, positive high-side FET
Class-D 1/2-H-bridge positive output for left channel
Reference voltage for power limit function
12
13
14
18
19
20
21
22
LOUTP
PL
V2P5
2.5V Reference for analog cells
AGND
VCLAMP
AVCC
Analog Ground
Internally generated voltage supply for bootstrap capacitors.
High-voltage analog power supply (8V to 26V)
Shutdown signal for IC (low= shutdown, high =operational). TTLlogic levels
with compliance to VCC.
23
SD
25,32
26,31
PGNDR
PVCCR
Power ground for right channel H-bridge
Power supply for right channel H-bridge, not connected to PVCCL or
AVCC.
27
28
29
30
ROUTP
BSRP
Class-D 1/2-H-bridge positive output for right channel
Bootstrap I/O for right channel, positive high-side FET
Bootstrap I/O for right channel, negative high-side FET
Class-D 1/2-H-bridge negative output for right channel
Connect to ground. Thermal pad should be soldered down on all
applications to secure the device properly to the printed wiring board.
BSRN
ROUTN
33
Thermal Pad
Power Analog Microelectronics,Inc
10/2012 Rev1.0
www.poweranalog.com
4
PAM [ POWER ANALOG MICOELECTRONICS ]
