Data Sheet
LOW VOLTAGE AUDIO POWER AMPLIFIER
Electrical Characteristics (Note 3)
Operating Conditions: T
A
=25
o
C unless otherwise specified.
Parameter
Supply Voltage
Quiescent Current
Symbol
V
CC
I
Q
V
CC
=6V, V
IN
=0
V
CC
=6V, R
L
=8Ω, THD=10%
Output Power
P
OUT
V
CC
=9V, R
L
=8Ω, THD=10%
V
CC
=16V, R
L
=32Ω, THD=10%
Voltage Gain
Bandwidth
Total Harmonic Distortion
Power Supply Rejection Ratio
Input Resistance
Input Bias Current
G
V
BW
THD
PSRR
R
IN
I
BIAS
V
CC
=6V, Pins 2 and 3 open
V
CC
=6V, f=1KHz
10µF from Pin 1 to 8
V
CC
=6V, Pins 1 and 8 open
V
CC
=6V, R
L
=8Ω, P
OUT=
125mW
f=1KHz, Pins 1 and 8 open
V
CC
=6V, f=1KHz, C
BYPASS
=10µF,
Pins 1 and 8 open, Referred to Output
Test Conditions
Min
Typ
Max
Unit
AZ386
4
6
250
500
700
300
800
1000
26
45
500
0.27
45
70
10
16
8
V
mA
mW
mW
mW
dB
dB
KHz
%
dB
KΩ
nA
Note 3: All voltages are measured with respect to the ground pin, unless otherwise specified.
Oct. 2006 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
5
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
