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參數(shù)資料
| 型號： | TPA6101A2DGK |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 音頻放大器 |
| 英文描述： | 50 MW ULTRALOW VOLTAGE FIXED GAIN STEREO HEADPHONE AUDIO POWER AMPLIFIER |
| 中文描述： | 50兆瓦超低電壓的固定增益，立體聲耳機音頻功率放大器 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 423K |
| 代理商： | TPA6101A2DGK |
SLOS331B AUGUST 2000 REVISED SEPTEMBER 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
dc electrical characteristics at T
A
= 25
°
C, V
= 3.6 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOO
PSRR
Output offset voltage
AV = 2 dB
VDD = 3 V to 3.6 V
SHUTDOWN = 3.6 V
5
40
mV
Power supply rejection ratio
72
dB
IDD
Supply current
0.75
1.5
mA
IDD(SD)
Supply current in SHUTDOWN mode
SHUTDOWN = 0 V
50
250
nA
|IIH|
|IIL|
ZI
High-level input current (SHUTDOWN)
VDD = 3.6 V,
VDD = 3.6 V,
VI = VDD
VI = 0 V
1
μ
A
μ
A
k
Low-level input current (SHUTDOWN)
1
Input impedance
80
ac operating characteristics, V
DD
= 3.3 V, T
A
= 25
°
C, R
L
= 16
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
dB
G
Gain
2
PO
THD+N
Output power (each channel)
THD
≤
0.1%,
PO = 45 mW,
THD < 0.5%
f = 1 kHz
50
mW
Total harmonic distortion + noise
2020 kHz
0.4%
BOM
kSVR
SNR
Maximum output power BW
> 20
kHz
Supply ripple rejection ratio
f = 1 kHz
47
dB
Signal-to-noise ratio
PO = 50 mW
86
dB
Vn
Noise output voltage (no-noise weighting filter)
45
μ
V(rms)
ac operating characteristics, V
DD
= 3.3 V, T
A
= 25
°
C, R
L
= 32
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
dB
G
Gain
2
PO
THD+N
Output power (each channel)
THD
≤
0.1%,
PO = 30 mW,
THD < 0.4%
f = 1 kHz
35
mW
Total harmonic distortion + noise
2020 kHz
0.4%
BOM
kSVR
SNR
Maximum output power BW
>20
kHz
Supply ripple rejection ratio
f = 1 kHz
47
dB
Signal-to-noise ratio
PO = 30 mW
86
dB
Vn
Noise output voltage (no-noise weighting filter)
50
μ
V(rms)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPA6101A2DGKR | 功能描述:音頻放大器 Ultra Lo-Vltg Stereo Hdphn w/Fixed Gain 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6101A2DGKRG4 | 功能描述:音頻放大器 Ultra Lo-Vltg Stereo Hdphn w/Fixed Gain 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6101A2EVM | 功能描述:音頻 IC 開發(fā)工具 TPA6101A2 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 |
| TPA6101A2ZQYR | 功能描述:音頻放大器 50mW Ultra Low-Vltg St Headphone Aud Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6101A2ZQYRG1 | 功能描述:音頻放大器 50mW Lo-Vltg,Stereo Headphone Audio Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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