參數(shù)資料
型號(hào)： TPA0211DGNRG4
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)： 23/27頁
文件大小： 770K
代理商： TPA0211DGNRG4
TPA0211
2-W MONO AUDIO POWER AMPLIFIER
SLOS275D – JANUARY 2000 – REVISED NOVEMBER 2002
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
–50
–70
–80
–100
20
100
1 k
–30
–20
0
10 k 20 k
50
200
500
2 k
5 k
–90
–60
–40
–10
RL = 8 ,
CB = 1 ,F
Mode = BTL
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
f – Frequency – Hz
Supply
Ripple
Rejection
Ratio
–
dB
Figure 1
Figure 2
–50
–70
–80
–100
20
100
1 k
–30
–20
0
10 k 20 k
50
200
500
2 k
5 k
–90
–60
–40
–10
RL = 32 ,
CB = 1 F,
Mode = SE
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
f – Frequency – Hz
Supply
Ripple
Rejection
Ratio
–
dB
Figure 3
0
0.5
1
1.5
2.5
3
3.5
4
2.5
3
3.5
4
4.5
5
5.5
–
Supply
Current
–
mA
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
I DD
VDD – Supply Voltage – V
TA = –40 °C
TA = 125 °C
TA = 25 °C
SHUTDOWN = VDD,
VDD From Low to High,
Mode = SE,
RL = Open,
Temperature From Hot to Cold
2
Figure 4
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
RL = 4
RL = 8
THD+N = 1%,
f = 1 kHz,
Mode = BTL,
AV = 8 dB
–
Output
Power
–
W
OUTPUT POWER
vs
SUPPLY VOLTAGE
P
O
VDD – Supply Voltage – V
相關(guān)PDF資料
PDF描述
TPA0212PWPG4 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA0212PWPR 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0212PWP 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0212PWPRG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0222PWPG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA0211EVM 功能描述:音頻 IC 開發(fā)工具 TPA0211 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0212 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO 2-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
TPA0212_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO 2.6-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
TPA0212EVM 功能描述:音頻 IC 開發(fā)工具 TPA0212 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0212PWP 功能描述:音頻放大器 2W Stereo A RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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