參數(shù)資料
型號: TPA0103PWPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2.1 W, 3 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 8/43頁
文件大?。?/td> 1123K
代理商: TPA0103PWPG4
TPA0103
1.75-W 3-CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS167A – JULY 1997 – REVISED MARCH 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 37
10
1
20
100
1 k
f – Frequency – Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
100
10 k 20 k
VDD = 5 V
BW = 22 Hz to 22 kHz
RL = 4
Output
Noise
V
oltage
V
n
V(rms)
Center
Left
Right
Figure 38
10
1
20
100
1 k
f – Frequency – Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
100
10 k 20 k
VDD = 3.3 V
BW = 22 Hz to 22 kHz
RL = 4
Center
Left
Right
Output
Noise
V
oltage
V
n
V(rms)
Figure 39
–50
–60
–80
–100
20
100
1 k
–30
–20
f – Frequency – Hz
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
0
10 k 20 k
–10
–40
–70
–90
VDD = 5 V
VDD = 3.3 V
RL = 4
CB = 4.7 F
BTL
Supply
Ripple
Rejection
Ratio
dB
Figure 40
–50
–60
–80
–100
20
100
1 k
–30
–20
f – Frequency – Hz
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
0
10 k 20 k
–10
–40
–70
–90
VDD = 5 V
VDD = 3.3 V
RL = 4
CB = 4.7 F
SE
Supply
Ripple
Rejection
Ratio
dB
相關(guān)PDF資料
PDF描述
TPA0103PWPRG4 2.1 W, 3 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA0112PWPR 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0112PWP 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0112PWPG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0112PWPRG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA0103PWPR 功能描述:音頻放大器 1.75-W STEREO AUDIO POWER AMPLIFIER 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
TPA0103PWPRG4 功能描述:音頻放大器 1.75-W STEREO AUDIO POWER AMPLIFIER 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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TPA0112EVM 功能描述:音頻 IC 開發(fā)工具 TPA0112 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0112PWP 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