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參數(shù)資料
| 型號： | LTC1090M |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Single Chip 10-Bit Data Acquisition System |
| 中文描述： | 單芯片10位數(shù)據(jù)采集系統(tǒng) |
| 文件頁數(shù)： | 14/28頁 |
| 文件大?。?/td> | 344K |
| 代理商： | LTC1090M |
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LTC1090
1090fc
4. CS Low During Conversion
In the normal mode of operation, CS is brought high
during the conversion time (see Figure 3). The serial port
ignores any SCLK activity while CS is high. The LTC1090
will also operate with CS low during the conversion. In this
mode, SCLK must remain low during the conversion as
shown in Figure 4. After the conversion is complete, the
D
OUT
line will become active with the first output bit. Then
the data transfer can begin as normal.
5. Microprocessor Interfaces
The LTC1090 can interface directly (without external hard-
ware) to most popular microprocessor (MPU) synchronous
Figure 3. CS High During Conversion
Figure 4. CS Low During Conversion
APPLICATIOU
W
U
U
LTC1090 AI09
B9
SHIFT RESULT OUT
AND NEW ADDRESS IN
B8
B7
B6
B5
B4
B3
B2
B1
B0
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
ODD/
SIGN
SGL/
DIFF
SEL
1
D
OUT
SCLK
SEL
0
UNI MSBF WL1 WL0
ODD/
SIGN
SGL/
DIFF
SEL
1
SEL
0
UNI MSBF WL1 WL0
t
SMPL
SAMPLE
ANALOG
INPUT
40 TO 44 ACLK CYCLES
SHIFT
MUX
ADDRESS
IN
D
IN
CS
DON’T CARE
LTC1090 AI10
B9
SHIFT RESULT OUT
AND NEW ADDRESS IN
B8
B7
B6
B5
B4
B3
B2
B1
B0
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
ODD/
SIGN
SGL/
DIFF
SEL
1
SCLK
D
OUT
SEL
0
UNI MSBF WL1 WL0
ODD/
SIGN
SGL/
DIFF
SEL
1
SEL
0
UNI MSBF WL1 WL0
t
SMPL
SAMPLE
ANALOG
INPUT
40 TO 44 ACLK CYCLES
SCLK MUST REMAIN LOW
SHIFT
MUX
ADDRESS
IN
D
IN
CS
DON’T CARE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1090MJ | Single Chip 10-Bit Data Acquisition System |
| LTC1091AC | 1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| LTC1091ACN8 | 1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| LTC1091CN8 | 1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| LTC1093ACN | 1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1090MJ | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System |
| LTC1090MJ/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Ended Data Acquisition System |
| LTC1091 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| LTC1091AC | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| LTC1091ACJ8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Ended Data Acquisition System |
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