參數(shù)資料
型號: TA2002FN
元件分類: 音頻/視頻放大
英文描述: 0.05 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: SSOP-24
文件頁數(shù): 3/18頁
文件大?。?/td> 458K
代理商: TA2002FN
TA2002F / FN
2002-10-30
11
Characteristics Curves
Unless Otherwise Specified: VCC = 3V, f = 1kHz, Ta = 25°C
Power amplifier Stage: Rg = 600, RL = 16
Preamplifier Stage: Rg = 2.2k, RL = 10k
60
0
2
40
20
3
4
5
PW
Po – VCC
Supply voltage VCC (V)
Maxi
mu
m
o
ut
put
pow
er
P
o
(mW
)
RL = 16
RL = 32
THD = 10%
PW
THD1 – Po
Output power Po (mW)
To
ta
lha
rm
oni
c
di
st
or
tion
TH
D
1
(%
)
20
0.2
10
5
2
1
0.5
0.2
0.5
1
2
5
10
20
50
100
f = 10kHz
f = 100Hz
f = 1kHz
PW
CT1 – f
Frequency f (Hz)
Cr
os
st
alk
(
A
ch
/Bc
h)
CT
1
(dB
)
0
80
20
40
60
50
100 200
500
1k
2k
5k
10k 20k
Vo = 12dBV
20
40
30
20
50
100 200
500
1k
2k
5k
10k 20k
PW
GV – f
Frequency f (Hz)
V
ol
tag
eg
ai
n
G
v
(dB
)
Vo = 12dBV
Supply voltage VCC (V)
Outp
ut
D
C
vol
ta
ge
V
O
(V
)
VO – VCC
3
0
2
1
3
4
5
VRF
VO(C), VREF
Supply voltage VCC (V)
Qui
es
cen
tcu
rr
ent
I
CC
Q
(
m
A
)
ICCQ – VCC
12
0
2
8
4
3
4
5
Vin = 0
PW MUTE ON
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