- 您現在的位置：買賣IC網 > PDF目錄98252 > TLV320AIC11IPFB (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQFP48 PDF資料下載
參數資料
| 型號： | TLV320AIC11IPFB |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | GREEN, PLASTIC, TQFP-48 |
| 文件頁數： | 27/55頁 |
| 文件大小： | 263K |
| 代理商： | TLV320AIC11IPFB |
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頁當前第27頁第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
3–5
M
Master FS
P
S2
P
S1
P
S0
P
M
S
S2
S
FC
(See Note)
S1
S
S0
M
P
FC pulse needs to be inserted any time
within the primary communication
NOTES: A. FC of master device and slave devices should be connected together
B. Primary communication interval = 256 SCLKs if cascading devices < 5
C. Primary communication interval = 512 SCLKs if cascading devices > 4
Figure 3–6. Output When Hardware Secondary Serial Communication Is Requested (Three Slaves)
3.2.3
Software Secondary Serial Communication Request
The LSB of the DAC data within a primary transfer can request a secondary communication through bit D0 of control
register 1 when the device is in the 15-bit mode.
For all serial communications, the most significant bit is transferred first. For a 16-bit ADC word and a 16-bit DAC word,
D15 is the most significant bit and D0 is the least significant bit. For a 15-bit DAC data word in a primary
communication, D15 is the most significant bit, D1 is the least significant bit. Bit D0 is then used for the secondary
communication request control. All digital data values are in 2s-complement data format (see Figure 3–7).
If the data format is set to 16-bit word, all 16 bits are either ADC or DAC data, and secondary communication can
only be requested by hardware (FC terminal), or control registers can be programmed by the direct configuration
mode.
PS
DIN
Register
FS
No Secondary
Communication Request
Data (D0 = 1)
Read/Write
P
Data (D0 = 0)
Secondary
Communication Request
Figure 3–7. FS Output During Software Secondary Serial Communication Request (No Slave)
相關PDF資料 |
PDF描述 |
|---|---|
| TLV320AIC11CPFBG4 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TLV320A11IPFBG4 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TLV320AIC11IPFBG4 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TLV320AIC13C | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| TLV320AIC13I | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC11IPFBG4 | 功能描述:接口—CODEC 12-Bit To 24-Bit Reg Bus Exchg W/3-St Otp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC11PFB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:General-Purpose Low-Voltage 1.1V to 3.6V/0 16-bit 22-KSPS DSP CODEC |
| TLV320AIC12 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PRODUCT NOTIFICATION |
| TLV320AIC12_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, HIGHLY-INTEGRATED, PROGRAMMABLE 16-Bit, 26-KSPS MONO CODEC |
| TLV320AIC12CDBT | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。