ICL7106CM44 Intersil, ICL7106CM44 Datasheet - Page 14
![IC ADC 3.5 DIGIT LCD/LED 44-MQFP](/photos/28/17/281750/44-mqfp_sml.jpg)
ICL7106CM44
Manufacturer Part Number
ICL7106CM44
Description
IC ADC 3.5 DIGIT LCD/LED 44-MQFP
Manufacturer
Intersil
Datasheet
1.ICL7107CPLZ.pdf
(16 pages)
Specifications of ICL7106CM44
Display Type
LCD
Configuration
7 Segment
Digits Or Characters
A/D 3.5 Digits
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
44-MQFP, 44-PQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Supply
-
Interface
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICL7106CM44
Manufacturer:
HARRIS
Quantity:
7
Part Number:
ICL7106CM44
Manufacturer:
INTERSIL
Quantity:
20 000
Typical Applications
COMMON
REF LO
REF HI
OSC 1
OSC 2
OSC 3
IN LO
BUFF
TEST
C
C
IN HI
REF
REF
A-Z
INT
BP
G2
G3
V -
C3
A3
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
Test is used as a common-mode reference level to ensure compatibility with most op amps.
TO DISPLAY
TO PIN 1
100kΩ
14
100pF
(Continued)
0.1µF
FIGURE 22. DISPLAY BUFFERING FOR INCREASED DRIVE CURRENT
47kΩ
0.47µF
0.22µF
TO BACKPLANE
+5V
1kΩ
FIGURE 21. AC TO DC CONVERTER WITH ICL7106
ICL7106, ICL7107, ICL7107S
10µF
ICL7107
10µF
22kΩ
+
-
9V
SCALE FACTOR ADJUST
(V
REF
1µF
DM7407
(FOR OPTIMUM BANDWIDTH)
= 100mV FOR AC TO RMS)
4.3kΩ
470kΩ
100pF
10kΩ
130Ω
130Ω
130Ω
SEGMENTS
1µF
LED
1N914
10kΩ
0.22µF
5µF
1µF
CA3140
2.2MΩ
+
-
100kΩ
AC IN
FN3082.8