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| 型号： | TAS5162DDVG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 210 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| 封装： | GREEN, PLASTIC, HTSSOP-44 |
| 文件页数： | 32/32页 |
| 文件大小： | 974K |
| 代理商： | TAS5162DDVG4 |
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AUDIO SPECIFICATIONS (PBTL)
SLES194D – OCTOBER 2006 – REVISED JULY 2007
AUDIO SPECIFICATIONS (Single-Ended Output) (continued)
PVDD_X = 50 V, GVDD = VDD = 12 V, SE mode, RL = 3 , ROC = 22 K, 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.
TAS5162
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
RL = 3 , 10% THD, clipped input
105
signal
RL = 4 , 10% THD, clipped input
80
signal
PO
Power output per channel, DKD package
W
RL = 3 , 0 dBFS, unclipped input
80
signal
RL = 4 , 0 dBFS, unclipped input
60
signal
0 dBFS
0.2%
THD+N
Total harmonic distortion + noise
1 W
0.09%
Vn
Output integrated noise
A-weighted
85
μV
SNR
Signal-to-noise ratio(1)
A-weighted
110
dB
A-weighted, input level = –60 dBFS
DNR
Dynamic range
110
dB
using TAS5086 modulator
Pidle
Power dissipation due to idle losses (IPVDD_X)
PO = 0 W, 4 channels switching
(2)
2.5
W
(1)
SNR is calculated relative to 0-dBFS input level.
(2)
Actual system idle losses are affected by core losses of output inductors.
PVDD_X = 50 V, GVDD = VDD = 12 V, PBTL mode, RL = 4, ROC = 22 K, 1/2 of an MBRM5100-13 dual, 5A@100V,
Schottky diode connected from each output pin to to ground, 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.
TAS5162
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
RL = 4 , 10% THD, clipped input
300
signal
RL = 4 , 0 dBFS, unclipped input
240
signal
PO
Power output per channel, DKD package
W
RL = 3 , 10% THD, clipped input
400
signal
RL = 3 , 0 dBFS, unclipped input
300
signal
0 dBFS
0.2%
THD+N
Total harmonic distortion + noise
1 W
0.09%
Vn
Output integrated noise
A-weighted
140
μV
SNR
Signal-to-noise ratio(1)
A-weighted
102
dB
A-weighted, input level = –60 dBFS
102
using TAS5508 modulator
DNR
Dynamic range
dB
A-weighted, input level = –60 dBFS
110
using TAS5518 modulator
Pidle
Power dissipation due to idle losses (IPVDD_X)
PO = 0 W, 1 channel switching
(2)
2.5
W
(1)
SNR is calculated relative to 0-dBFS input level.
(2)
Actual system idle losses are affected by core losses of output inductors.
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TAS5162DDVR | 功能描述:音频放大器 2x210W St Dig Pwr 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 |
| TAS5162DDVRG4 | 功能描述:音频放大器 2x210 W Stereo Dig Amp Power Stage 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 |
| TAS5162DKD | 功能描述:音频放大器 2x210W St Dig Pwr 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 |
| TAS5162DKD6EVM | 功能描述:音频 IC 开发工具 TAS5162DKD6 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 |
| TAS5162DKDG4 | 功能描述:音频放大器 2x210 W Stereo Dig Amp Power Stage 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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