Diodes PAM8304 - Manual (Page 4)

PAM8304
Document number: DS36589 Rev. 1 - 2
4 of 11
www.diodes.com
October 2013
© Diodes Incorporated
PAM8304
NEW PROD
UC
T
A Product Line of
Diodes Incorporated
Performance Characteristics
(@ TA=25°C, VDD=5V, Gain=18dB, RL=L(33μH)+R+L(33μH), unless otherwise noted. )
THD+N Vs. Output Power (RL=4 Ω) THD+N Vs. Output Power (RL=8Ω)
THD+N Vs. Frequency PSRR Vs. Frequency
Frequency Response Noise Floor
0 .1
2 0
0 .2
0 .5
1
2
5
1 0
%
1 m 5 2 m 5 m 1 0 m 2 0 m 5 0 m 1 0 0 m 2 0 0 m 5 0 0 m 1 2
W
0 . 1
2 0
0 . 2
0 . 5
1
2
5
1 0
%
1 m 3 2 m 5 m 1 0 m 2 0 m 50 m 1 0 0 m 2 0 0 m 5 0 0 m 1 2
W
-80
+0
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
d
B
20 20k 50 100 200 500 1k 2k 5k 10k
Hz
T
0 . 0 2
1 0
0 . 0 5
0 . 1
0 . 2
0 . 5
1
2
5
%
2 0 2 0 k 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k
H z
-120
+ 20
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+ 0
+ 10
d
B
r
A
20 20k 50 100 200 500 1k 2k 5k 10k
H z
+ 1 0
+ 2 0
+ 1 0 . 5
+ 1 1
+ 1 1 . 5
+ 1 2
+ 1 2 . 5
+ 1 3
+ 1 3 . 5
+ 1 4
+ 1 4 . 5
+ 1 5
+ 1 5 . 5
+ 1 6
+ 1 6 . 5
+ 1 7
+ 1 7 . 5
+ 1 8
+ 1 8 . 5
+ 1 9
+ 1 9 . 5
d
B
g
A
2 0 2 0 k 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k
H z
VDD=5.0V
Po=300mW
VDD=5.0V
VDD=3.6V
VDD=3.6V
VDD=3.6V
VDD=5.0V
VDD=5.0V
VDD=5.0V
VDD=5.0V