參數(shù)資料
型號: ADC0834
廠商: National Semiconductor Corporation
元件分類: 串行ADC
英文描述: 8-Bit Serial I/O A/D Converters with Multiplexer Options
中文描述: 8位串行I /辦公自動化/ D轉(zhuǎn)換器多路復(fù)用選項
文件頁數(shù): 8/26頁
文件大小: 410K
代理商: ADC0834
ML2281, ML2282, ML2284, ML2288
8
CLOCK (CLK)
CHIP SELECT (
CS
)
DATA OUT (DO)
CLOCK (CLK)
CHIP SELECT (
CS
)
DATA IN (DI)
DATA OUT (DO)
HI-Z
ADDRESS MUX
OUTPUT DATA
LSB FIRST DATA
MSB FIRST DATA
START
BIT
SGL/
DIF
ODD/
SIGN
*LSB FIRST OUTPUT NOT AVAILABLE ON ML2281
HI-Z
HI-Z
HI-Z
SAMPLE & HOLD
ACQUISITION (t
ACQ
)
SAMPLE & HOLD
ACQUISITION (t
ACQ
)
1
7
6
5
4
3
2
1
0
*
(MSB)
7
6
5
4
3
2
1
1
2
3
4
5
6
(MSB)
7
(MSB)
0
(LSB)
(LSB)
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
t
C
t
SET-UP
t
SET-UP
DON’T CARE (DI DISABLED UNTIL NEXT CONVERSION CYCLE)
CLOCK (CLK)
CHIP SELECT (
CS
)
DATA IN (DI)
DATA OUT (DO)
SAR STATUS (SARS)
ADDRESS MUX
OUTPUT DATA
LSB FIRST DATA
MSB FIRST DATA
START
BIT
SGL/
DIF
SELECT
BIT 1
ODD/SIGN
HI-Z
HI-Z
HI-Z
HI-Z
SAMPLE & HOLD
ACQUISITION (t
ACQ
)
7
6
5
4
3
2
0
1
2
3
4
5
(MSB)
6
7
(MSB)
1
(LSB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A/D CONVERSION IN PROCESS
t
SET-UP
DON’T CARE (DI DISABLED UNTIL NEXT CONVERSION CYCLE)
ML2281 Timing
ML2282 Timing
ML2284 Timing
Figure 2. Timing Diagrams (Continued)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC0834A 制造商:TI 制造商全稱:Texas Instruments 功能描述:A/D PERIPHERALS WITH SERIAL CONTROL
ADC0834ACN 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
ADC0834AIN 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
ADC0834B 制造商:TI 制造商全稱:Texas Instruments 功能描述:A/D PERIPHERALS WITH SERIAL CONTROL
ADC0834BCJ 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit Serial I/O A/D Converters with Multiplexer Options