ft690_DS_2.1
8
www.fangtek.com
ft690-
0502273076
Power Dissipation vs Output Power
Vdd=3V, RL=8
Ω
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0
0.2
0.4
0.6
0.8
Output Power (W)
P
o
wer
Di
ss
ipat
ion
(W
)
Power Dissipation vs Output Power
Vdd=2.6V, RL=8
Ω
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.1
0.2
0.3
0.4
0.5
Output Power (W)
P
ow
er
D
is
si
p
at
ion
(W
)
Frequency Response vs Input Capacitor Size
Vdd=5V, RL=8
Ω
, Cap=0.44uF
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
10
100
1000
10000
100000
Frequency (Hz)
O
ut
put
Lev
el
(
dB
)
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