參數(shù)資料
型號(hào)： TAS5708PHPR
廠(chǎng)商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 音頻／視頻放大
英文描述： 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝： 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件頁(yè)數(shù)： 56/56頁(yè)
文件大?。?/td> 1104K
代理商： TAS5708PHPR
AC Characteristics, PVCC_x = AVCC = 18V, BTL BD Mode, FS=48KHz, TA = 25°C, AVDD = DVDD
AC Characteristics, PVCC_x = AVCC = 12V, BTL BD Mode, FS=48KHz, TA = 25°C, AVDD = DVDD
www.ti.com ........................................................................................................................................................................................... SLOS570 – DECEMBER 2008
= 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
= 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 2008, Texas Instruments Incorporated
9
Product Folder Link(s): TAS5708
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS5709 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC
TAS5709APHP 功能描述:音頻放大器 20W Stereo I2S Aud Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5709APHPR 功能描述:音頻放大器 20W Stereo I2S Aud Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5709EVM 功能描述:音頻 IC 開(kāi)發(fā)工具 TAS5709EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TAS5709PHP 功能描述:音頻放大器 20W Stereo I2S input Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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