TC7116 Microchip, TC7116 Datasheet - Page 16

• Manufacturer Part Number: TC7116
• Description: 3-1/2 Digit Analog-to-Digital Converters with Hold
• Manufacturer: Microchip

TC7116/A/TC7117/A
FIGURE 6-7:
FIGURE 6-8:
DS21457B-page 16
RECOMMENDED COMPONENT VALUES FOR 2V FULL SCALE
(TC7116/TC7116A AND TC7117/TC7117A)
TC7117/TC7117A OPERATED FROM SINGLE +5V SUPPLY
(AN EXTERNAL REFERENCE MUST BE USED IN THIS APPLICATION)
TC7116A
TC7117A
TC7117A
TC7116
TC7117
TC7117
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
0.22µF
0.47µF
To Display
0.047µF
0.22µF
To Display
0.1pF
0.1µF
100kΩ
100pF
100kΩ
100pF
1kΩ
47kΩ
25kΩ
Set V
0.01µF
Set V
470kΩ
0.01µF
1.2V
REF
10kΩ
REF
1MΩ
24kΩ
= 1V
= 100mV
1MΩ
10kΩ
+
–
In
+
–
V+
V-
In
V+
©
2002 Microchip Technology Inc.