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參數(shù)資料
| 型號： | UTC7106 |
| 廠商： | 友順科技股份有限公司 |
| 元件分類： | 串行ADC |
| 英文描述： | 3/12 DIGIT,LCD DISPLAY A/D CONVERTERS |
| 中文描述： | 3 / 12位數(shù)字，液晶顯示器的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 11/15頁 |
| 文件大?。?/td> | 233K |
| 代理商： | UTC7106 |
UTC 7106
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
11
QW-R502-018,B
transducer is 0.662V. Instead of dividing the input down to 200mV, the designer should use the input voltage directly
and select V
REF
=0.341V. Suitable values for integrating resistor and capacitor would be 120k
Ω
and 0.22
μ
F. This
makes the system slightly quieter and also avoids a divider network on the input.
TYPICAL APPICATIONS
The UTC 7106 may be used in a wide variety of configurations. The circuits which follow show some of the
possibilities, and serve to illustrate the exceptional versatility of these A/D converters.
OSC 1
OSC 2
OSC 3
TEST
REF HI
REF LO
C
REF
C
REF
COMMON
IN HI
IN LO
A-Z
BUFF
INT
V -
G2
C3
A3
G3
BP
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
TO PIN 1
91k
100pF
0.1
μ
F
0. 01
μ
F
0. 47
μ
F
1k
22k
1M
47k
0. 22
μ
F
SET V
REF
=100mV
9V
IN
+
-
+
-
TO DISPLAY
TO BACKPLANE
Values shown are for 200mV full scale,3 readings/sec.,floating
supply voltage(9V battery).
FIGURE 7. USING THE INTERNAL REFERENCE
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| UTC75185 | LINEAR INTEGRATED CIRCUIT |
| UTC75323 | LINEAR INTEGRATED CIRCUIT |
| UTC7642 | ONE CHIP AM RADIO CIRCUIT |
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| UTC78L05M | LINEAR INTEGRATED CIRCUIT |
相關代理商/技術參數(shù) |
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|---|---|
| UTC75185 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LINEAR INTEGRATED CIRCUIT |
| UTC75323 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LINEAR INTEGRATED CIRCUIT |
| UTC7642 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ONE CHIP AM RADIO CIRCUIT |
| UTC78D | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LINEAR INTEGRATED CIRCUIT |
| UTC78L05L | 制造商:UTC 功能描述: |
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