參數(shù)資料
型號: ADC0834BCN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: ADC
英文描述: 8-Bit Serial I/O A/D Converters with Multiplexer Options
中文描述: 4-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP14
封裝: PLASTIC, DIP-14
文件頁數(shù): 19/26頁
文件大?。?/td> 410K
代理商: ADC0834BCN
ML2281, ML2282, ML2284, ML2288
19
APPLICATIONS
(Continued)
10k
FS
ADJ.
1k
GAIN
10k
OFFSET
DUAL
DUAL
5.1V
2.7k
10k
10V
10V
6.8k
330
V
CC
(5V
DC
)
1k
2V
DC
ZERO ADJ.
+
+
10
μ
F
1.2k
2.7k
330
1k
3V
+
1
μ
F
V
IN
(+)
V
IN
V
CC
V
CC
V
REF
–IN
+IN
DO
CLK
CS
ML2281
V
REF
ML2281
SET
VOLTAGE SPAN
1M
V
IN
(–)
SETS ZERO
CODE VOLTAGE
+
+
1M
20k
20k
STRAIN GAUGE
LOAD CELL
300
/30mV FS
CH0
CH7
SERIAL I/O
COM
LM335
LM385
TL064
TL064
TL064
V
REF
t
REF
t
REF
V
CC
V
CC
V
CC
ML2288
+
+
+
+
+
910
820
1k
1k
TYPE J
TYPE J
T
1
+
+
T
8
1k
22k
88.2k
88.2k
USES ONE MORE WIRE THAN LOAD CELL ITSELF
TWO MINI-DIPs COULD BE MOUNTED INSIDE LOAD CELL
FOR DIGITAL OUTPUT TRANSDUCER
ELECTRONIC OFFSET AND GAIN TRIMS RELAX MECHANICAL
SPECS FOR GAUGE FACTOR AND OFFSET
LOW LEVEL CELL OUTPUT IS CONVERTED IMMEDIATELY FOR
HIGH NOISE IMMUNITY
t
REF
USES THE PSEUDO-DIFFERENTIAL MODE TO KEEP THE
DIFFERENTIAL INPUTS CONSTANT WITH CHANGES IN REFERENCE TEMPERATURE (T
REF
)
2k
3k
20k
1k
Zero-Shift and Span Adjust: 2V - V
IN
- 5V
Digital Load Cell
Convert 8 Thermocouples with only One Cold-Junction Compensator
相關PDF資料
PDF描述
ADC0834CCN 8-Bit Serial I/O A/D Converters with Multiplexer Options
ADC0838 8-Bit Serial I/O A/D Converters with Multiplexer Options
ADC0838BCV 8-Bit Serial I/O A/D Converters with Multiplexer Options
ADC0838CCN 8-Bit Serial I/O A/D Converters with Multiplexer Options
ADC0838CCV 8-Bit Serial I/O A/D Converters with Multiplexer Options
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