參數(shù)資料
型號(hào): TPA0233DGQR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10
封裝: GREEN, PLASTIC, MSOP-10
文件頁數(shù): 2/26頁
文件大?。?/td> 711K
代理商: TPA0233DGQR
TPA0233
2W MONO AUDIO POWER AMPLIFIER
WITH HEADPHONE DRIVE
SLOS278D JANUARY 2000 REVISED NOVEMBER 2002
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
1k
100
10
1
f Frequency Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
Output
Noise
V
oltage
V
n
RMS
20
100
1k
10k 20k
VDD = 5 V
RL = 8
Mode = Mono
AV = 2.5 dB
Figure 18
Figure 19
f Frequency Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
Output
Noise
V
oltage
V
n
RMS
10
1
20
100
1k
100
1k
10k 20k
VDD = 5 V
RL = 32
Mode = Stereo
AV = 2 dB
50
10
100
1k
10k
100k
Gain
dB
f Frequency Hz
CLOSED LOOP RESPONSE
0
10
20
30
40
30
1M
Gain
Phase
VDD = 5 V
RL = 4
Mode = Mono
AV = 8 dB
Figure 20
180
°
90
°
0
°
90
°
180
°
135
°
45
°
45
°
135
°
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