Toshiba TA8266HQ, Руководство по описанию и применению

Страница: 12 / 16

TA8266HQ
2006-04-28
12
Frequency f (Hz)
G
V
– f
V
o
ltag
e g
a
in
G
V
(
d
B
)
Output power POUT/ch (C)
P
D
– P
OUT
Po
w
e
r
d
issi
pati
on P
D
(
W
)
Ambient temperature Ta (°C)
P
D
MAX –Ta
Allo
w
abl
e p
o
w
e
r dis
s
ipatio
n
P
D
MAX (W
)
①
②
③
25 0
150
0
120
75
60
100
40
20
80
100
50 125
①
INFINITE HEAT SINK
R
θ
JC
=
1°C/W
②
HEAT SINK (R
θ
HS
=
3.5°C/W)
R
θ
JC
+
R
θ
HS
=
4.5°C/W
③
NO HEAT SINK
R
θ
JA
=
39°C/W
100 10 100 k
0
40
1 k
5
20
10 k
15
25
10
30
35
VCC
=
13.2 V
RL
=
4
Ω
VOUT
=
0dBm
0
10
40
30
50
20
60
70
5 15 20 10 25 0
9 V
13.2 V
16 V
f
=
1 kHz
RL
=
4
Ω