參數(shù)資料
型號: TPA0211DGN
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, MSOP-8
文件頁數(shù): 24/27頁
文件大?。?/td> 770K
代理商: TPA0211DGN
TPA0211
2-W MONO AUDIO POWER AMPLIFIER
SLOS275D – JANUARY 2000 – REVISED NOVEMBER 2002
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
0
100
200
300
400
500
3
3.5
4
4.5
5
5.5
RL = 8
RL = 32
THD+N = 1%,
f = 1 kHz,
Mode = SE,
AV = 2 dB
Output
Power
mW
OUTPUT POWER
vs
SUPPLY VOLTAGE
P
O
VDD – Supply Voltage – V
Figure 6
0
0.5
1.5
2
2.5
0
10
20
3040
5060
OUTPUT POWER
vs
LOAD RESISTANCE
Output
Power
W
P
O
RL – Load Resistance –
VDD = 5 V
VDD = 3 V
1
THD+N = 1%,
f = 1 kHz,
Mode = BTL,
AV = 8 dB
Figure 7
0
200
300
400
500
600
700
010
20
30
40
50
60
OUTPUT POWER
vs
LOAD RESISTANCE
Output
Power
mW
P
O
RL – Load Resistance –
VDD = 5 V
100
THD+N = 1%,
f = 1 kHz,
Mode = SE,
AV = 2 dB
VDD = 3 V
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