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| 型号： | TAS5615DKDR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 300 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| 封装： | PLASTIC, HSSOP-44 |
| 文件页数： | 35/35页 |
| 文件大小： | 1790K |
| 代理商： | TAS5615DKDR |
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SLAS595B – JUNE 2009 – REVISED FEBRUARY 2010
AUDIO CHARACTERISTICS (BTL)
PCB and system configuraton are in accordance with recommended guidelines. Audio frequency = 1 kHz, PVDD_X = 50 V,
GVDD_X = 12 V, RL = 8 , fS = 400 kHz, ROC = 22 k, TC = 75°C, output filter: LDEM = 15 mH, CDEM = 680 nF, mode = 010,
unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RL = 8 , 10% THD+N, clipped output signal
160
PO
Power output per channel
W
RL = 8 , 1% THD+N, unclipped output signal
125
THD+N
Total harmonic distortion + noise
1 W
0.05
%
A-weighted, AES17 filter, input capacitor
Vn
Output integrated noise
260
mV
grounded
|VOS|
Output offset voltage
Inputs ac-coupled to AGND
40
150
mV
SNR
Signal-to-noise ratio(1)
100
dB
DNR
Dynamic range
100
dB
Pidle
Power dissipation due to idle losses (IPVDD_X)
PO = 0, 4 channels switching
(2)
2.3
W
(1)
SNR is calculated relative to 1% THD+N output level.
(2)
Actual system idle losses also are affected by core losses of output inductors.
AUDIO SPECIFICATION (Single-Ended Output)
PCB and system configuraton are in accordance with recommended guidelines. Audio frequency = 1 kHz, PVDD_X = 50 V,
GVDD_X = 12 V, RL = 4 , fS = 400 kHz, ROC = 22 k, TC = 75°C, output filter: LDEM = 15 mH, CDEM = 330 nF, MODE = 100,
unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP MAX
UNIT
RL = 4 , 10% THD+N, clipped output signal
75
PO
Power output per channel
W
RL = 4 , 1% THD+N, unclipped output signal
60
THD+N
Total harmonic distortion + noise
1 W
0.05
%
Vn
Output integrated noise
A-weighted
350
mV
SNR
Signal-to-noise ratio(1)
A-weighted
93
dB
DNR
Dynamic range
A-weighted
93
dB
Pidle
Power dissipation due to idle losses (IPVDD_X)
PO = 0, 4 channels switching
(2)
1.15
W
(1)
SNR is calculated relative to 1% THD+N output level.
(2)
Actual system idle losses are affected by core losses of output inductors.
Copyright 2009–2010, Texas Instruments Incorporated
9
Product Folder Link(s) :TAS5615
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相关代理商/技术参数 |
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|---|---|
| TAS5615PHD | 功能描述:音频放大器 Analog input 160W 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 |
| TAS5615PHD2EVM | 功能描述:音频 IC 开发工具 TAS5615PHD 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 |
| TAS5615PHDR | 功能描述:音频放大器 Analog input 160W 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 |
| TAS5616 | 制造商:TI 制造商全称:Texas Instruments 功能描述:160-W STEREO / 300-W MONO PurePatha?￠ HD DIGITAL-INPUT POWER STAGE |
| TAS5616DKD | 功能描述:音频放大器 PWM inp 150W Stereo class D Amplifier 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 |
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