- 您现在的位置：买卖IC网 > PDF目录136930 > TLC320AC01CPMR (TEXAS INSTRUMENTS INC) SPECIALTY ANALOG CIRCUIT, PQFP64 PDF资料下载
参数资料
| 型号： | TLC320AC01CPMR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQFP64 |
| 封装： | PLASTIC, QFP-64 |
| 文件页数： | 21/93页 |
| 文件大小： | 601K |
| 代理商： | TLC320AC01CPMR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页当前第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页
2–15
2.15.6
Enable Analog Input Summing
By setting bits DS01 and DS00 to 11 in register 5, the normal analog input voltage is summed with the
auxiliary input voltage. The gain for the analog input amplifier is set by data bits DS03 and DS02 in register 4.
2.15.7
DAC Channel (sin x)/x Error Correction
The (sin x)/x compensation filter is designed for zero (sin x)/x error using a B-register value of 15. Since the
filter cannot be removed from the signal path, operation using another B-register value results in an error
in the reconstructed analog output. The error is given by equation 19. Any error compensation needed by
a given application can be performed in the software.
DAC channel frequency response error
+ 20
log
10
sin
2
p A B
f
MCLK
f
sin
30
p A
f
MCLK
f
15
B
(19)
where:
f
= the frequency of interest
fMCLK = the TLC320AC01 master-clock frequency
A
= the A-register value
B
= the B-register value
and the arguments of the sin functions are in radians.
2.16 Serial Communications
2.16.1 Stand-Alone and Master-Mode Word Sequence and Information Content During
Primary and Secondary Communications
For the stand-alone and master modes, the sequence in Figure 2–2 shows the relationship between the
primary and secondary communications interval, the data content into DIN, and the data content from
DOUT.
The TLC320AC01 can provide a phase-shift command or the next secondary communications interval by
decoding 1) the programmed state of the FC1 and FC0 inputs and the D01 and D00 data bits in the primary
data word, or 2) the state of the FC1 and FC0 inputs and the DS15 and DS14 data bits in the secondary
data word (see Table 2 – 3). When DS13 (the R/W bit) is the default value of 0, all 16 bits from DOUT are
0 during secondary communication. However, when the R/W bit is set to 1 in the secondary communication
control word, the secondary transmission from DOUT still contains 0s in the eight MSBs. The lower order
8 bits contain the data of the register currently being addressed. This function provides register status
information for the host.
相关PDF资料 |
PDF描述 |
|---|---|
| TC6501P095VCTTR | SPECIALTY ANALOG CIRCUIT, PDSO5 |
| TS5A63157YZPR | 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, BGA6 |
| TLC2933AIPW | PHASE LOCKED LOOP, 32 MHz, PDSO14 |
| TPS2560DRC | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| TS4040DIZ-2.5 | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC320AC02 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Single-Supply Analog Interface Circuit |
| TLC320AC02C | 制造商:TI 制造商全称:Texas Instruments 功能描述:Single-Supply Analog Interface Circuit |
| TLC320AC02CFN | 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| TLC320AC02CFNR | 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| TLC320AC02CPM | 功能描述:接口—CODEC SNGL CH Codec Bandwidth Indpendent RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。