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參數資料
| 型號： | TPA6204A1DGN |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數： | 15/20頁 |
| 文件大小： | 647K |
| 代理商： | TPA6204A1DGN |
TPA6204A1
SLOS429 MAY 2004
www.ti.com
4
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
FIGURE
PO
Output power
vs Supply voltage
1
PO
Output power
vs Load resistance
2
PD
Power dissipation
vs Output power
3
vs Output power
4
THD+N
Total harmonic distortion + noise
vs Frequency
5
THD+N
Total harmonic distortion + noise
vs Common-mode input voltage
6
KSVR
Supply voltage rejection ratio
vs Frequency
7
GSM Power supply rejection
vs Time
8
GSM Power supply rejection
vs Frequency
9
Closed loop gain/phase
vs Frequency
10
Open loop gain/phase
vs Frequency
11
IDD
Supply current
vs Supply voltage
12
IDD
Supply current
vs Shutdown voltage
13
Start-up time
vs Bypass capacitor
14
Figure 1
0
0.5
1
1.5
2
2.5
3
3.5
2.5
3
3.5
4
4.5
5
VDD Supply Voltage V
Output
Power
W
OUTPUT POWER
vs
SUPPLY VOLTAGE
P o
f = 1 kHz
Gain = 1 V/V
PO = 8 , THD 1%
PO = 8 , THD 10%
Figure 2
RL Load Resistance
OUTPUT POWER
vs
LOAD RESISTANCE
Output
Power
W
P o
0
0.5
1
1.5
2
2.5
3
3.5
813
18
23
28
VDD = 5 V, THD 1%
VDD = 2.5 V, THD 10%
VDD = 2.5 V, THD 1%
VDD = 5 V, THD 10%
VDD = 3.6 V, THD 10%
VDD = 3.6 V, THD 1%
f = 1 kHz
Gain = 1 V/V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA6204A1DRB | 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6204A1DRB | 制造商:Texas Instruments 功能描述:AUDIO POWER AMPLIFIER IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS AB, 1.7W, SON-8 |
| TPA6204A1DRBG4 | 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6204A1DRBR | 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6204A1DRBRG4 | 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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