- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98252 > TLV320A11IPFBG4 (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQFP48 PDF資料下載
參數(shù)資料
| 型號： | TLV320A11IPFBG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | GREEN, PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 28/55頁 |
| 文件大小： | 263K |
| 代理商： | TLV320A11IPFBG4 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁當(dāng)前第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁
3–6
3.3
Direct Configuration Mode
For DSP applications that use continuous data transfer mode for autobuffering, or for DMA operations that do not
have the capability to interfere with the data conversion channel by inserting the secondary communication, the
TLV320AIC11’s direct-configuration mode provides a flexible alternative to programming control registers through
pin DCSI. The serial input to DCSI should normally be in a high state, start its valid data with a start bit of logic low,
and pull high as a stop bit after transmission of the LSB. DCSI requires a pullup resistor for 3-state input. The AIC11
registers data bits on the falling edge of SCLK. Figure 3–8 shows a typical connection between the TMS320C54x
and the AIC11 using DCSI for direct configuration of control registers. Figure 3–9 shows the timing diagram for the
direct configuration mode.
TMS320UC54x
TLV320AIC11
DCSI
M/S
FSD
FS
DIN
DOUT
SCLK
DVDD
TLV320AIC11
DCSI
M/S
FS
DIN
DOUT
SCLK
DGND
DX0
FSX1
FSR1
DX1
DR1
CLKX1
CLKR1
CLKX0
DVDD
1 k
Figure 3–8. Direct Configuration
FSD
DVDD
1 k
D0
D13
D15 D14
D12 D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
SCLK
DCSI
Start Bit = 0
Device
Address
Register
Address
Register Data
Stop Bit = 1
Figure 3–9. Direct Configuration Mode Timing
To program control register 1 of device 3, send data in with the following format through DCSI:
SB
Device Address
Register Address
X
Register Content
0
1
0
1
x
D15
D0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLV320AIC11IPFBG4 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TLV320AIC13C | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| TLV320AIC13I | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| TLV320AIC14C | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| TLV320AIC14I | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV320A20KIPFBRG4 | 功能描述:接口—CODEC 3.3-V 12-Bit Univ Bus Driver 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 |
| TLV320A23BIRHDRG4 | 功能描述:接口—CODEC 20-Bit Buffer/Driver With 3-State Outputs 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 |
| TLV320A24KIPFBRG4 | 功能描述:接口—CODEC 18-Bit Buffer/Driver With 3-State Outputs 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 |
| TLV320A3204IRHBRG4 | 功能描述:接口—CODEC Very Low-Pwr Stereo 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 |
| TLV320A3254IRHBRG4 | 功能描述:接口—CODEC Very Low-Pwr Stereo 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。