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参数资料
| 型号： | TPA6102A2DGKR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.05 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封装： | GREEN, PLASTIC, MSOP-8 |
| 文件页数： | 15/21页 |
| 文件大小： | 588K |
| 代理商： | TPA6102A2DGKR |
TPA6102A2
50mW ULTRALOW VOLTAGE, FIXEDGAIN STEREO HEADPHONE
AUDIO POWER AMPLIFIER
SLOS324B JUNE 2000 REVISED SEPTEMBER 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
dc electrical characteristics at TA = 25°C, VDD = 3.6 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOO
Output offset voltage
AV = 14 dB
5
40
mV
PSRR
Power supply rejection ratio
VDD = 3 V to 3.6 V
72
dB
IDD
Supply current
SHUTDOWN = 3.6 V
0.75
1.5
mA
IDD(SD)
Supply current in SHUTDOWN mode
SHUTDOWN = 0 V
50
250
nA
|IIH|
High-level input current (SHUTDOWN)
VDD = 3.6 V, VI= VDD
1
A
|IIL|
Low-level input current (SHUTDOWN)
VDD = 3.6 V, VI= 0 V
1
A
ZI
Input impedance
20
k
ac operating characteristics, VDD = 3.3 V, TA = 25°C, RL = 16
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
G
Gain
14
dB
PO
Output power (each channel)
THD
≤ 0.1%,
f = 1 kHz
50
mW
THD+N
Total harmonic distortion + noise
PO = 45 mW,
2020 kHz
0.4%
BOM
Maximum output power BW
THD < 0.5%
> 20
kHz
kSVR
Supply ripple rejection ratio
f = 1 kHz
47
dB
SNR
Signal-to-noise ratio
PO = 50 mW
86
dB
Vn
Noise output voltage (no noise weighting filter)
45
V(rms)
ac operating characteristics, VDD = 3.3 V, TA = 25°C, RL = 32
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
G
Gain
14
dB
PO
Output power (each channel)
THD
≤ 0.1%,
f = 1 kHz
35
mW
THD+N
Total harmonic distortion + noise
PO = 30 mW,
2020 kHz
0.4%
BOM
Maximum output power BW
THD < 0.4%
>20
kHz
kSVR
Supply ripple rejection ratio
f = 1 kHz
47
dB
SNR
Signal-to-noise ratio
PO = 30 mW
86
dB
Vn
Noise output voltage (no noise weighting filter)
50
V(rms)
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相关代理商/技术参数 |
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|---|---|
| TPA6102A2DGKRG4 | 功能描述:音频放大器 Ultra Lo-Vltg Ster Hdphn w/Fixed Gain RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TPA6102A2DR | 功能描述:音频放大器 Ultra Lo-Vltg Ster Hdphn w/Fixed Gain RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TPA6102A2DRG4 | 功能描述:音频放大器 Ultra Lo-Vltg Ster Hdphn w/Fixed Gain RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TPA6102A2EVM | 功能描述:音频 IC 开发工具 TPA6102A2 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| TPA6110A2 | 制造商:TI 制造商全称:Texas Instruments 功能描述:150-mW STEREO AUDIO POWER AMPLIFIER |
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