參數(shù)資料
型號： TAS5152DKD
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 240 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝： GREEN, PLASTIC, HSSOP-36
文件頁數(shù)： 28/29頁
文件大?。?/td> 681K
代理商： TAS5152DKD
TAS5152
SLES127A FEBRUARY 2005 REVISED NOVEMBER 2005
www.ti.com
8
AUDIO SPECIFICATIONS (Single-Ended Output)
PVDD_X = 35 V, GVDD = VDD = 12 V, SE mode, RL = 4 , audio frequency = 1 kHz, AES17 filter, FPWM = 384 kHz, case temperature = 75°C,
unless otherwise noted. Audio performance is recorded as a chipset, using TAS5086 PWM processor with an effective modulation index limit of
96.1%. All performance is in accordance with recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
TAS5152
UNIT
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
RL = 3 ,10% THD, clipped input
signal
45
Po
Power output per channel
RL = 4 ,10% THD, clipped input
signal
35
W
Po
Power output per channel
RL = 3 , 0 dBFS, unclipped input
signal
35
W
RL = 4 , 0 dBFS, unclipped input
signal
25
THD+N
Total harmonic distortion + noise
0 dBFS
0.2
%
THD+N
Total harmonic distortion + noise
1 W
0.03
%
Vn
Output integrated noise
A-weighted
90
V
SNR
Signal-to-noise ratio (1)
A-weighted
100
dB
DNR
Dynamic range
A-weighted, input level = –60 dBFS
using TAS5508 modulator
100
dB
Pidle
Power dissipation due to idle losses (IPVDDx)
PO = 0 W, 4 channels switching (2)
2
W
(1) SNR is calculated relative to 0-dBFS input level.
(2) Actual system idle losses are affected by core losses of output inductors.
AUDIO SPECIFICATIONS (PBTL)
PVDD_X = 35 V, GVDD = VDD = 12 V, PBTL mode, RL = 3 , audio frequency = 1 kHz, AES17 filter, FPWM = 384 kHz, case temperature =
75
°C, unless otherwise noted. Audio performance is recorded as a chipset, using TAS5508 PWM processor with an effective modulation index
limit of 96.1%. All performance is in accordance with recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
TAS5152
UNIT
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
RL = 3 ,10% THD, clipped input
signal
192
Po
Power output per channel
RL = 2 ,10% THD, clipped input
signal
240
W
Po
Power output per channel
RL = 3 , 0 dBFS, unclipped input
signal
145
W
RL = 2 , 0 dBFS, unclipped input
signal
190
THD+N
Total harmonic distortion + noise
0 dBFS
0.2
%
THD+N
Total harmonic distortion + noise
1 W
0.02
%
Vn
Output integrated noise
A-weighted
160
V
SNR
Signal-to-noise ratio (1)
A-weighted
102
dB
DNR
Dynamic range
A-weighted, input level = –60 dBFS
using TAS5508 modulator
102
dB
DNR
Dynamic range
A-weighted, input level = –60 dBFS
using TAS5518 modulator
110
dB
Pidle
Power dissipation due to idle losses (IPVDDx)
PO = 0 W, 1 channel switching (2)
2
W
(1) SNR is calculated relative to 0-dBFS input level.
(2) Actual system idle losses are affected by core losses of output inductors.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS5152DKD 制造商:Texas Instruments 功能描述:Special Function IC
TAS5152DKDG4 功能描述:音頻放大器 Stereo 125W Powerstage 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5152DKDR 功能描述:音頻放大器 Stereo 125W Powerstage 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5152DKDRG4 功能描述:音頻放大器 Stereo 125W Powerstage 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5162 制造商:TI 制造商全稱:Texas Instruments 功能描述:2*210 Watt STEREO DIGITAL AMPLIFIER POWER STAGE
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