ICL8212CBA HARRIS [Harris Corporation], ICL8212CBA Datasheet - Page 5

• Manufacturer Part Number: ICL8212CBA
• Description: Programmable Voltage Detectors
• Manufacturer: HARRIS [Harris Corporation]

Typical Performance Curves
Typical Performance Curves
FIGURE 1. THRESHOLD INPUT CURRENT AS A FUNCTION OF
FIGURE 3. SUPPLY CURRENT AS A FUNCTION OF SUPPLY
FIGURE 5. SUPPLY CURRENT AS A FUNCTION OF TEMPERA-
10,000
1,000
150
125
100
150
125
100
100
75
50
25
75
50
25
10
THRESHOLD VOLTAGE
VOLTAGE
TURE
0
0.0
-55
0
T
V+ = +10V
A
1.1 1.15 1.2
= +25
-25
THRESHOLD VOLTAGE (V
ICL8211 OR ICL8212
o
T
OUTPUTS OPEN CIRCUIT
C
TEMPERATURE
(IRREGULAR SCALE)
A
SUPPLY VOLTAGE
+5
10
= +25
V
V
TH
TH
o
= 0.9V
+35
2.0
= 1.3V
C
3.0
+65
20
o
C
6.0
V
V
TH
TH
+95
(ICL8211 and ICL8212)
(ICL8211 ONLY)
TH
= 0.9V
= 1.3V
8.0 10.0
)
+125
ICL8211, ICL8212
30
7-165
FIGURE 2. HYSTERESIS OUTPUT SATURATION CURRENT AS
FIGURE 4. SUPPLY CURRENT AS A FUNCTION OF THRESH-
FIGURE 6. OUTPUT SATURATION CURRENTS AS A FUNC-
12
10
8
6
4
2
0
1.12
-10
-20
-25
-30
150
125
100
-5
75
50
25
0
A FUNCTION OF TEMPERATURE
OLD VOLTAGE
TION OF THRESHOLD VOLTAGE
0
-40
0.0
OUTPUT
V+ = +5V
V
V
(OR -0.5V WITH RESPECT
TO V+ SUPPLY)
1.13
TH
HYS
= 1.2V
= 4.5V
-20
1.0
THRESHOLD VOLTAGE (V
THRESHOLD VOLTAGE
1.14
ICL8211 OR ICL8212
TEMPERATURE (
(IRREGULAR SCALE)
1.1
0
1.15
+20
1.15
HYSTERESIS
OUTPUT
T
V+ = +5V
V
V
A
O
HYS
1.16
= +25
= 0.5V
8mV
T
V+ = +5V
OUTPUTS OPEN
CIRCUIT
= V+ - 0.25V
A
+40
1.2
o
= +25
C)
o
1.17
C
o
TH
+60
2.0
C
)
1.18
0
-5
-10
-15
-20
-25
-30
+80
4.0