參數(shù)資料
型號: TPA3200D1DCPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 12.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO44
封裝: GREEN, PLASTIC, HTSSOP-44
文件頁數(shù): 7/29頁
文件大?。?/td> 1083K
代理商: TPA3200D1DCPR
www.ti.com
LRCK
(2) I2S Data Format; L-Channel = LOW, R-Channel = HIGH
1/fS
(= 32 fS, 48 fS, or 64 fS)
(1) 16-Bit-Word Right Justified
1/fS
(= 48 fS or 64 fS)
MSB
LSB
16-Bit Right-Justified, BCK = 32 fS
16-Bit Right-Justified, BCK = 48 fS or 64 fS
MSB
LSB
L-Channel
R-Channel
BCK
DATA
14 15 16
1
2
3
14 15 16
1
2
3
14 15 16
DATA
MSB
LSB
MSB
LSB
1
2
3
14 15 16
1
2
3
14 15 16
L-Channel
R-Channel
LRCK
BCK
DATA
1
2
3
1
2
MSB
N–2
N
N–1
LSB
1
2
3
MSB
N–2
N
N–1
LSB
ZERO FLAG
TPA3200D1
SLOS442A – MAY 2005 – REVISED JULY 2005
Figure 20. Audio Data Input Formats
ZERO (pin 39) is the L-channel and R-channel common zero flag pin. If the data for L-channel and R-channel
remains at a 0 level for 1024 sampling periods (or LRCK clock periods), the ZERO flag output is set to a logic 1
state.
The ZERO-pin output can be inverted using a standard logic gate or transistor, and connected to the
SHUTDOWN terminal (pin 13). This places the TPA3200D1 into a low-current state, conserving power, and
disables the switching outputs.
15
相關PDF資料
PDF描述
TPA3200D1DCPRG4 12.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO44
TPA3200D1DCPG4 12.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO44
TPA321DGNR 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA321DGN 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA321DR 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
TPA3200D1DCPRG4 功能描述:音頻放大器 Mono High Power Dig Input Class-D 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA3200D1EVM 功能描述:音頻 IC 開發(fā)工具 TPA3200D1 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
TPA321 制造商:TI 制造商全稱:Texas Instruments 功能描述:350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA321_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA3210D2PWP 制造商:Texas Instruments 功能描述: