參數(shù)資料
型號: TLV320AIC3111IRHBT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 73/156頁
文件大?。?/td> 1701K
代理商: TLV320AIC3111IRHBT
www.ti.com
SLAS644B – JULY 2009 – REVISED OCTOBER 2009
5.4.3
DAC Playback on Headphones, Stereo, 48 kHz, DVDD = 1.8 V, AVDD = 3.3 V,
HPVDD = 3.3 V
DOSR = 128, Processing Block = PRB_P7 (Interpolation Filter B)
Power consumption = 24.28 mW
Table 5-5. PRB_P7 Alternative Processing Blocks, 24.28 mW
Processing Block
Filter
Estimated Power Change (mW)
PRB_P1
A
1.34
PRB_P2
A
2.86
PRB_P3
A
2.11
PRB_P8
B
1.18
PRB_P9
B
0.53
PRB_P10
B
1.89
PRB_P11
B
0.87
PRB_P23
A
1.48
PRB_P24
A
2.89
PRB_P25
A
3.23
DOSR = 64, Processing Block = PRB_P7 (Interpolation Filter B)
Power consumption = 24.5 mW
Table 5-6. PRB_P7 Alternative Processing Blocks, 24.5 mW
Processing Block
Filter
Estimated Power Change (mW)
PRB_P1
A
1.17
PRB_P2
A
2.62
PRB_P3
A
2
PRB_P8
B
0.99
PRB_P9
B
0.5
PRB_P10
B
1.46
PRB_P11
B
0.66
PRB_P23
A
1.43
PRB_P24
A
2.69
PRB_P25
A
2.92
5.4.4
DAC Playback on Headphones, Mono, 48 kHz, DVDD = 1.8 V, AVDD = 3.3 V,
HPVDD = 3.3 V
DOSR = 128, Processing Block = PRB_P12 (Interpolation Filter B)
Power consumption = 15.4 mW
Table 5-7. PRB_P12 Alternative Processing Blocks, 15.4 mW
Processing Block
Filter
Estimated Power Change (mW)
PRB_P4
A
0.57
PRB_P5
A
1.48
PRB_P6
A
1.08
PRB_P13
B
0.56
PRB_P14
B
0.27
PRB_P15
B
0.89
PRB_P16
B
0.31
Copyright 2009, Texas Instruments Incorporated
APPLICATION INFORMATION
23
Product Folder Link(s): TLV320AIC3111
相關(guān)PDF資料
PDF描述
TLV320AIC3111IRHBR AUDIO AMPLIFIER, PQCC32
TLV320AIC3120IRHBR AUDIO AMPLIFIER, PQCC32
TLV320AIC3120IRHBT AUDIO AMPLIFIER, PQCC32
TLV320AIC31IRHBRG4 SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC31IRHBR SPECIALTY CONSUMER CIRCUIT, PQCC32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC3120 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Mono Audio Codec With Embedded miniDSP and Mono Class-D Speaker Amplifier
TLV320AIC3120EVM-U 功能描述:音頻 IC 開發(fā)工具 TLV320AIC3120EVM-U Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC3120IRHBR 功能描述:接口—CODEC Low-Pwr Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC3120IRHBT 功能描述:接口—CODEC Low-Pwr Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC31EVM 功能描述:音頻 IC 開發(fā)工具 TLV320AIC31 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V