TC7107ACLW713 Microchip Technology, TC7107ACLW713 Datasheet - Page 22
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TC7107ACLW713
Manufacturer Part Number
TC7107ACLW713
Description
IC ADC 3 1/2DGT LED DVR 44-PLCC
Manufacturer
Microchip Technology
Datasheet
1.TC7107CPL.pdf
(34 pages)
Specifications of TC7107ACLW713
Display Type
LED
Configuration
7 Segment
Digits Or Characters
A/D 3.5 Digits
Current - Supply
800µA
Voltage - Supply
5V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Interface
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC7107ACLW713
Manufacturer:
Microchip Technology
Quantity:
10 000
TC7106/A/TC7107/A
FIGURE 10-8:
Recommended Component Values for 2.00V Full
Scale.
FIGURE 10-10:
DS21455D-page 22
TC7106A
TC7107A
V
900 k
90 k
10 k
IN
9 M
COM
Ω
Ω
Ω
Ω
To Pin 1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
200 mV
2V
20V
200V
C1 = 3 - 10 pF Variable
C2 = 132 pF Variable
IN4148
0.047 µF
47 k
0.22 µF
To Display
0.02
10%
mF
1W
TC7106/TC7107:
3-1/2 Digit True RMS AC DMM.
0.1 µF
Ω
100 k Ω
100 pF
6.8µF
1 M
20 k
1 M
10 k
10%
25 kΩ
Ω
Ω
Ω
470 k Ω
Set V
Ω
–
+
1 mF
0.01 µF
REF
1 M Ω
24 k Ω
+
–
= 1V
1
2
3
4
5
6
7
+
–
IN
V+
V-
AD636
13
14
12
11
10
9
8
FIGURE 10-9:
Single +5V Supply.
TC7107A
2.2µF
24 k
1 M
1 k
Ω
To PIn 1
Ω
Ω 10%
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
0.22 µF
0.01
µF
0.47µ F
To Display
0.1 µ F
36
35
32
31
30
26
TC7107 Operated from
+
1
100k Ω
100pF
© 2008 Microchip Technology Inc.
V
V
V
V-
V+
V
Analog Common
IN
IN
REF
REF
+
1k Ω
9V
-
TC7106A
+
-
LCD Display
47k Ω
SEG
DRIVE
0.01µF
Set V
V-
26
1.2V
10k Ω
REF
BP
= 100mV
1M Ω
10k Ω
27
29
28
40
38
39
+
–
IN
V+