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參數(shù)資料
| 型號： | TPA102DGN |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.07 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封裝： | GREEN, PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 20/25頁 |
| 文件大?。?/td> | 751K |
| 代理商： | TPA102DGN |
www.ti.com
AC OPERATING CHARACTERISTICS
TPA102
SLOS213D – AUGUST 1998 – REVISED SEPTEMBER 2004
V
DD = 5 V, TA = 25°C, RL = 8
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power (each channel)
THD
≤ 0.1%
70(1)
mW
THD+N
Total harmonic distortion + noise
PO = 150 mW, 20–20 kHz
2%
BOM
Maximum output power BW
G = 10, THD <5%
>20
kHz
Phase margin
Open loop
56
°
Supply ripple rejection ratio
f = 1 kHz
68
dB
Channel/Channel output separation
f = 1 kHz
86
dB
SNR
Signal-to-noise ratio
PO = 150 mW
100
dB
Vn
Noise output voltage
9.5
V(rms)
(1)
Measured at 1kHz
V
DD = 3.3 V, TA = 25°C, RL = 32
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power (each channel)
THD
≤ 0.1%
40(1)
mW
THD+N
Total harmonic distortion + noise
PO = 30 mW, 20–20 kHz
0.5%
BOM
Maximum output power BW
AV = 10, THD <2%
>20
kHz
Phase margin
Open loop
58
°
Supply ripple rejection ratio
f = 1 kHz
68
dB
Channel/channel output separation
f = 1 kHz
97
dB
SNR
Signal-to-noise ratio
PO = 100 mW
100
dB
Vn
Noise output voltage
9.5
V(rms)
(1)
Measured at 1kHz
V
DD = 5 V, TA = 25°C, RL = 32
PARAMETER
TEST CONDITIONS
MIN
TYP MAX
UNIT
PO
Output power (each channel)
THD
≤ 0.1%
40(1)
mW
THD+N
Total harmonic distortion + noise
PO = 60 mW, 20–20 kHz
0.4%
BOM
Maximum output power BW
AV = 10, THD <2%
>20
kHz
Phase margin
Open loop
56
°
Supply ripple rejection ratio
f = 1 kHz
68
dB
Channel/channel output separation
f = 1 kHz
97
dB
SNR
Signal-to-noise ratio
PO = 150 mW
100
dB
Vn
Noise output voltage
9.5
V(rms)
(1)
Measured at 1kHz
4
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TPA102DGNG4 | 功能描述:音頻放大器 150mW Stereo 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 |
| TPA102DGNR | 功能描述:音頻放大器 150mW Stereo 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 |
| TPA102DGNRG4 | 功能描述:音頻放大器 150mW Stereo 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 |
| TPA112 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:150-mW STEREO AUDIO POWER AMPLIFIER |
| TPA112D | 功能描述:音頻放大器 150mW Stereo 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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