PAM8006 Datasheet, PDF (6/15 Pages) Power Analog Micoelectronics – 10W Stereo Class-D Audio Power Amplifier

PAM8006
10W Stereo Class-D Audio Power Amplifier
Electrical Characteristic
T_A=25°C, V = _CC 12V,Gv=24dB,R_L=8Ω (unless otherwise noted)
Par ameter
Supply Voltage
Continuous Output Power
Total Harmonic Distortion plus
N oise
Symbol condition
V_CC
THD+ N=0.1%,f=1kHz,RL=8Ω
THD+ N=1.0%,f=1kHz,RL=8Ω
Po
THD+ N=10%,f=1kHz,R_L=8Ω,
V CC=13 V
THD+N=10%,f=1kHz,R_L=4Ω ( No t e )
THD+N P_O=5W, f=1kHz, R_L =8Ω
MIN
7.5
TY P
12
5
8
MAX
18
10
15
0.1
U nits
V
W
%
Quiescent Current
Supply Quiescent Current in
shutdown mode
Drain-source on-state
resistance
Power Supply Ripple Rejection
R atio
Oscillator Frequency
Output Integrated Noise Floor
C ro sstal k
Signal to Noise Ratio
Output offset voltage
(measured differentially)
2.5V Bias voltage
Internal Analog supply Voltage
Over Temperature Shutdown
ICC
I_SD
r_{ds (on)}
PSRR
f_OSC
Vn
CS
SNR
|VOS|
V2P5
AVDD
OTS
(no load)
SHUTD OW N=0V
V_CC=12V
I_O=1A
T_A =2 5℃
High side
Low side
Total
1V_PP ripple, f=1kHz, Inputs
ac -coupled to ground
C_{O SC} =22 0 p F
20Hz to 22 kHz, A-weighting
PO=3W, RL=8Ω , f=1kHz
Maximum output at THD+N< 0.5%,
f=1k Hz
INN and INP connected together
No Load
V_CC=7.5V to 18V
20
30
mA
4
10
µA
300
300
mΩ
600
-60
dB
250
k Hz
-90
dB
-80
dB
95
dB
30
mV
2.5
V
5
5.5
V
150
°C
Thermal Hysteresis
OTH
40
°C
Note: Heat sink is required for high power output.
Power Analog Microelectronics, Inc
www.poweranalog.com
6
03/2011 Rev1.0