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参数资料
| 型号： | TPA5051RSATG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC16 |
| 封装： | 4 X 4 MM, GREEN, PLASTIC, QFN-16 |
| 文件页数： | 8/23页 |
| 文件大小： | 812K |
| 代理商： | TPA5051RSATG4 |
www.ti.com
DEVICE CURRENT CONSUMPTION
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
32
52
72
92
112
132
152
172
192
fs-SamplingFrequency-kHz
I
-SupplyCurrent-mA
D
V
=3.6V
DD
V
=3.3V
DD
V
=3V
DD
BCLK=64fs
Data=24bit
SUPPLY CURRENT
vs
SAMPLINGFREQUENCY
SLOS497A – JUNE 2006 – REVISED JULY 2006
The TPA5051 draws different amounts of supply current depending upon the conditions under which it is
operated. As VDD increases, so too does IDD. Likewise, as VDD decreases, IDD decreases. The same is true of
the sampling frequency, fs. An increase in fs causes an increase in IDD. Figure 12 illustrates the relationship
between operating condition and typical supply current.
Figure 12. Typical Supply Current
16
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| TPA5052 | 制造商:TI 制造商全称:Texas Instruments 功能描述:STEREO DIGITAL AUDIO LIP-SYNC DELAY |
| TPA5052EVM | 功能描述:音频 IC 开发工具 AUD DELAY DEVICE 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 |
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| TPA5052RSAT | 功能描述:音频 DSP St Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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