- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98238 > TLC320AD55CDWR (TEXAS INSTRUMENTS INC) SPECIALTY ANALOG CIRCUIT, PDSO28 PDF資料下載
參數(shù)資料
| 型號： | TLC320AD55CDWR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封裝： | PLASTIC, SOP-28 |
| 文件頁數(shù)： | 9/41頁 |
| 文件大小： | 203K |
| 代理商： | TLC320AD55CDWR |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當前第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
2–5
2.2.5
Hardware Program Terminal (FC)
This input provides for hardware programming requests for secondary communication. It works in
conjunction with the control bit D00 of the secondary data word. The signal on FC is latched 1/2 shift clock
after the rising edge of the next internally generated primary frame-sync interval. FC should be tied low when
not being used (see Section 3.2 Secondary Serial Communication).
2.2.6
Frame-Sync
The frame-sync signal indicates that the device is ready to send and receive data. The data transfer from
DOUT and into DIN begins on the falling edge of the frame-sync signal.
The frame sync is generated internally and goes low on the rising edge of SCLK and remains low during
the 16-bit data transfer.
2.2.7
Multiplexed Analog Input
The two differential analog inputs (INP and INM or AUXP and AUXM) are multiplexed into the sigma-delta
modulator. The performance of the AUX channel is similar to the normal input channel.
2.2.8
Analog Input
The signal applied to the terminals INM and INP should be differential to preserve the device specifications
(see Figure 2–3). A single-ended input signal should always be converted to a differential input signal prior
to being used by the TLC320AD55C. The signal source driving the analog inputs (INM, INP, AUXM, AUXP)
should have a low source-impedance for lowest noise performance and accuracy.
4 V
2.5 V
1 V
4 V
2.5 V
1 V
INP
INM
TLC320AD55C
Figure 2– 3. Differential Analog Input Configuration
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC320AD57CDW | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD57CDWR | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDWR | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDW | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD77CDBLE | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC320AD56 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Analog Interface Circuit |
| TLC320AD56C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Analog Interface Circuit |
| TLC320AD56CFN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLC320AD56CPT | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLC320AD57 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。