參數(shù)資料
型號(hào): TPA711DGNR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, MSOP-8
文件頁(yè)數(shù): 37/38頁(yè)
文件大小: 973K
代理商: TPA711DGNR
TPA711
700mW MONO LOW VOLTAGE AUDIO POWER AMPLIFIER
SLOS230D NOVEMBER 1998 REVISED OCTOBER 2002
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
VDD Supply Voltage V
OUTPUT POWER
vs
SUPPLY VOLTAGE
600
400
200
0
2.5
3.5
3
4
5.5
1000
P
4.5
5
O
Output
Power
mW
800
THD+N 1%
f = 1 kHz
BTL
RL = 32
RL = 8
Figure 9
VDD Supply Voltage V
OUTPUT POWER
vs
SUPPLY VOLTAGE
150
100
50
0
34
3.5
4.5
350
P
5
O
Output
Power
mW
200
THD+N = 1%
f = 1 kHz
SE
RL = 32
RL = 8
250
300
5.5
2.5
Figure 10
RL Load Resistance
OUTPUT POWER
vs
LOAD RESISTANCE
300
200
100
0
16
32
24
40
64
800
8
P
48
56
O
Output
Power
mW
400
THD+N = 1%
f = 1 kHz
BTL
VDD = 5 V
500
600
VDD = 3.3 V
700
Figure 11
RL Load Resistance
OUTPUT POWER
vs
LOAD RESISTANCE
14
26
20
32
50
838
44
THD+N = 1%
f = 1 kHz
SE
VDD = 5 V
VDD = 3.3 V
56
62
150
100
50
0
350
P
O
Output
Power
mW
200
250
300
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TPA711DR 功能描述:音頻放大器 700mW Lw V Audio 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
TPA711DRG4 功能描述:音頻放大器 Mono Class-AB w/Mono Hdphone Drive 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
TPA711EVM 制造商:TI 制造商全稱:Texas Instruments 功能描述:700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER
TPA711MSOPEVM 功能描述:音頻 IC 開發(fā)工具 TPA711MSOP 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