PAM8006A Datasheet, PDF (4/15 Pages) Power Analog Micoelectronics – 15W Stereo Class-D Audio Power Amplifier with Power Limit

PAM8006A
15W Stereo Class-D Audio Power Amplifier with Power Limit
Pin Descriptions
Pin No.
1,8,17,24
2
3
4
5
6
7
9,16
10,15
11
12
13
14
18
19
20
21
22
23
25,32
26,31
27
28
29
30
33
Name
NC
RINN
RINP
MUTE
AVDD
LINP
LINN
PGNDL
PVCCL
LOUTN
BSLN
BSLP
LOUTP
PL
V2P5
AGND
VCLAMP
AVCC
SD
PGNDR
PVCCR
ROUTP
BSRP
BSRN
ROUTN
Thermal Pad
Function
No Connected
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.
5V Analog Supply
Positive differential audio input for left channel
Negative differential audio input for left channel
Power ground for left channel H-bridge
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
2.5V Reference for analog cells
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). TTL logic levels
with compliance to VCC.
Power ground for right channel H-bridge
Power supply for right channel H-bridge, not connected to PVCCL or
AVCC.
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.
Power Analog Microelectronics,Inc
www.poweranalog.com
4
10/2012 Rev1.0