參數(shù)資料
型號(hào): TPA5051_07
廠商: Texas Instruments, Inc.
英文描述: FOUR CHANNEL DIGITAL AUDIO LIP-SYNC DELAY WITH I2C CONTROL
中文描述: 四通道數(shù)字音頻口形同步延遲與I2C控制
文件頁(yè)數(shù): 2/21頁(yè)
文件大?。?/td> 710K
代理商: TPA5051_07
www.ti.com
PIN DESCRIPTIONS
B
D
G
V
ADD1
LRCLK1
SCL
DATA_OUT2
ADD0
ADD2
G
DATA1
7
5
6
11
9
10
12
1
1
1
1
3
1
2
4
SDA
8
D
L
B
RSA (QFN) PACKAGE
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TPA5051
SLOS497A–JUNE 2006–REVISED JULY 2006
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
ADD0
ADD1
ADD2
BCLK1
(1)
BCLK2
(1)
DATA1
DATA2
DATA_OUT1
DATA_OUT2
GND
LRCLK1
(1)
LRCLK2
(1)
SCL
SDA
VDD
NO.
10
11
12
16
8
2
6
15
9
5, 14
1
7
3
4
13
I
I
I
I
I
I
I
I
2
C address select pin – LSB. 5V tolerant input.
I
2
C address select pin. 5V tolerant input.
I
2
C address select pin – MSB. 5V tolerant input.
Audio data bit clock input for serial input 1. 5V tolerant input.
Audio data bit clock input for serial input 2. 5V tolerant input.
Audio serial data input for serial input 1. 5V tolerant input.
Audio serial data input for serial input 2. 5V tolerant input.
Delayed audio serial data output for channel 1.
Delayed audio serial data output for channel 2.
Ground – All ground terminals must be tied to GND for proper operation
Channel 1 left and right serial audio sampling rate clock (fs). 5V tolerant input.
Channel 2 left and right serial audio sampling rate clock (fs). 5V tolerant input.
I
2
C communication bus clock input. 5V tolerant input.
I
2
C communication bus data input. 5V tolerant input.
Power supply interface.
Connect to ground. Must be soldered down in all applications to properly secure device on the
PCB.
O
O
P
I
I
I
I/O
P
Thermal Pad
-
(1)
Left and right channels may use different BCLK frequencies as well as different LRCLK (fs) frequencies.
2
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TPA5051EVM 功能描述:音頻 IC 開(kāi)發(fā)工具 AUD DELAY DEVICE RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA5051RSAR 功能描述:音頻 DSP 4Ch Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TPA5051RSARG4 功能描述:音頻 DSP 4Ch Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TPA5051RSAT 功能描述:音頻 DSP 4Ch Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TPA5051RSATG4 功能描述:音頻 DSP 4Ch Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube