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參數(shù)資料
| 型號(hào)： | ICL7106 |
| 廠商： | Intersil Corporation |
| 元件分類(lèi)： | 串行ADC |
| 英文描述： | LCD Display, A/D Converters(3 1/2 位驅(qū)動(dòng)LCD顯示器的A/D轉(zhuǎn)換器) |
| 中文描述： | 3 1/2位A/D轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 12/16頁(yè) |
| 文件大?。?/td> | 534K |
| 代理商： | ICL7106 |
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12
FN3082.8
FIGURE 13. ICL7107 WITH AN EXTERNAL BAND-GAP
REFERENCE (1.2V TYPE)
FIGURE 14. ICL7107 WITH ZENER DIODE REFERENCE
FIGURE 15. ICL7106 AND ICL7107: RECOMMENDED
COMPONENT VALUES FOR 2V FULL SCALE
FIGURE 16. ICL7107 OPERATED FROM SINGLE +5V
Typical Applications
(Continued)
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
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
GND
100pF
TO PIN 1
SET V
REF
= 100mV
0.1
μ
F
0.01
μ
F
1M
100k
1k
10k
IN
+
47k
0.47
μ
F
TO DISPLAY
IN LO is tied to supply COMMON establishing the correct common mode
voltage. If COMMON is not shorted to GND, the input voltage may float
with respect to the power supply and COMMON acts as a pre-regulator
for the reference. If COMMON is shorted to GND, the input is single
ended (referred to supply GND) and the pre-regulator is overridden.
10k
1.2V (ICL8069)
V
-
V
+
-
0.22
μ
F
Since low TC zeners have breakdown voltages ~ 6.8V, diode must
be placed across the total supply (10V). As in the case of Figure 12,
IN LO may be tied to either COMMON or GND.
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
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
GND
100pF
TO PIN 1
SET V
REF
= 100mV
0.1
μ
F
0.01
μ
F
1M
100k
1k
100k
IN
+
-
47k
0.22
μ
F
0.47
μ
F
TO DISPLAY
+5V
-5V
6.8V
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
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/GND
100pF
TO PIN 1
SET V
REF
= 1V
0.1
μ
F
0.01
μ
F
1M
100k
25k
24k
IN
+
-
470k
0.22
μ
F
0.047
μ
F
TO DISPLAY
V+
V-
28
27
26
25
24
23
22
21
40
39
38
37
36
35
34
33
32
31
30
29
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
GND
100pF
TO PIN 1
SET V
REF
= 100mV
0.1
μ
F
0.01
μ
F
1M
100k
1k
10k
IN
+
-
47k
0.22
μ
F
0.47
μ
F
TO DISPLAY
An external reference must be used in this application, since the
voltage between V+ and V- is insufficient for correct operation of the
internal reference.
15k
1.2V (ICL8069)
+5V
ICL7106, ICL7107, ICL7107S
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| ICL7109CPL | Dual LVDS Receiver 5-SOT-23 -40 to 85 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICL7106_0512 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:3 Digit, LCD/LED Display, A/D Converters |
| ICL7106-7107 | 制造商:HN 制造商全稱(chēng):HN 功能描述:三位半帶LCD驅(qū)動(dòng)的 A/D 轉(zhuǎn)換器.能顯示數(shù)據(jù): -1999 到 1999 應(yīng)用:數(shù)字萬(wàn)用表或溫度等表頭. 三位半帶LED驅(qū)動(dòng)的 A/D 轉(zhuǎn)換器.能顯示數(shù)據(jù): -1999 到 1999 應(yīng)用:溫度儀表, 數(shù)字電流、電壓表等表頭. |
| ICL7106C/D | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| ICL7106CDL | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Data Acquisition |
| ICL7106CJL | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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