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参数资料
| 型号： | TAS5710PHPR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封装： | 7 X 7 MM, GREEN, PLASTIC, HTQFP-64 |
| 文件页数： | 57/57页 |
| 文件大小： | 1124K |
| 代理商： | TAS5710PHPR |
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AC Characteristics
AC Characteristics
www.ti.com............................................................................................................................................................................................... SLOS605 – JANUARY 2009
PVCC_x = AVCC = 18V, BTL BD Mode, FS=48KHz, TA = 25°C, AVDD = DVDD = 3.3 V, RL = 8 , CBST = 220 nF, Audio
Frequency = 1 kHz, AES17 filter (unless otherwise noted). All performance is in accordance with recommended operating
conditions (unless otherwise specified).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
KSVR
Supply ripple rejection
200-mVPP ripple at 1 kHz, no audio input
–80
dB
PO
Continuous output
THD+N = 10%, f = 1 kHz
20.2
W
power
THD+N = 7%, f = 1 kHz
18.8
W
THD+N
Total harmonic distortion f = 1 kHz, PO = 1 W
0.03%
+ noise
Vn
Output integrated noise
A-weighted
105
V
(rms)
Crosstalk
PO= 1 W, f = 1 kHz
–63
dB
SNR
Signal-to-noise ratio(1)
Maximum Power at THD+N < 1%, f = 1 kHz,
100
dB
A-weighted
(1)
SNR is calculated relative to 0-dbFS Input Level
PVCC_x = AVCC = 12V, BTL BD Mode, FS=48KHz, TA = 25°C, AVDD = DVDD = 3.3 V, RL = 8 , CBST = 220 nF, Audio
Frequency = 1 kHz, AES17 filter (unless otherwise noted). All performance is in accordance with recommended operating
conditions (unless otherwise specified).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
KSVR
Supply ripple rejection
200-mVPP ripple at 1 kHz, no audio input
–80
dB
PO
Continuous output power
THD+N = 10%, f = 1 kHz
8.8
W
THD+N = 7%, f = 1 kHz
8.4
W
THD+N
Total harmonic distortion
f = 1 kHz, PO = 1 W
0.04%
+ noise
Vn
Output integrated noise
A-weighted
106
V
(rms)
Crosstalk
f = 1 kHz, PO = 1 W
–63
dB
SNR
Signal-to-noise ratio(1)
Maximum Power at THD+N < 1%,
97
dB
f = 1 kHz, A-weighted
(1)
SNR is calculated relative to 0-dbFS Input Level
Copyright 2009, Texas Instruments Incorporated
9
Product Folder Link(s): TAS5710
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| TAS5711 | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-W DIGITAL AUDIO-POWER AMPLIFIER WITH EQ, DRC, AND 2.1 MODE |
| TAS5711PHP | 功能描述:音频放大器 2-Channel Dig Audio Amp 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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| TAS5711PHPEVM | 功能描述:音频 IC 开发工具 TAS5711PHP 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 |
| TAS5711PHPR | 功能描述:音频放大器 2-Channel Dig Audio Amp 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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