PAM8610 Datasheet, PDF (6/17 Pages) Power Analog Micoelectronics – 10W Stereo Class-D Audio Power Amplifier with DC Volume Control

PAM8610
10W Stereo Class-D Audio Power Amplifier with DC Volume Control
Electrical Characteristic
T_A=25°C, V_DD=12V,R_L=8Ω (unless otherwise noted)
Parameter
Supply Voltage
Continuous Output Power
Total Harmonic Distortion plus
Noise
Symbol condition
MIN TYP MAX Units
V_DD
7.0 12 15
V
THD+N=0.1%,f=1kHz,R_L=8Ω
5
THD+N=1.0%,f=1kHz,R_L=8Ω
Po
THD+N=10%,f=1kHz,R_L=8Ω ,
V_DD= 13 V
8
W
10
THD+N=10%,f=1kHz,R_L=4Ω( N ot e )
15
THD+N P_O=5W, f=1kHz, R_L =8Ω
0.1
%
Quiescent Current
Supply Quiescent Current in
shutdown mode
Drain-source on-state
resistance
Power Supply Ripple Rejection
Ratio
Oscillator Frequency
Output Integrated Noise Floor
Crosstalk
Signal to Noise Ratio
Output offset voltage
(measured differentially)
2.5V Bias voltage
Internal Analog supply Voltage
Over Temperature Shutdown
Thermal Hysteresis
I_DD
I_SD
r_ds(on)
PSRR
f_OSC
Vn
CS
SNR
|V_OS|
V2P5
AV_DD
OTS
OTH
(no load)
SHUTDOWN=0V
V_CC=12V
I_O=1A
T_J=25℃
High side
Low side
Total
1V_PP ripple, f=1kHz, Inputs
ac-coupled to ground
R_OSC=120kΩ , C _{O S C} = 22 0 pF
20Hz to 22 kHz, A-weighting
P_O=3W, R_L=8Ω, f=1kHz
Maximum output at THD+N< 0.5%,
f=1kHz
INN and INP connected together
No Load
V_DD=7V to 15V
20 30 mA
4
10
μA
200
200
mΩ
400
-60
dB
250
kHz
-90
dB
-80
dB
80
dB
30
mV
2.5
V
5
5.5
V
150
°C
40
°C
Note: Heat sink is required for high power output.
Power Analog Microelectronics,Inc
www.poweranalog.com
6
08/2008 Rev 1.2