adm12914-2arqz-rl7 Analog Devices, Inc., adm12914-2arqz-rl7 Datasheet - Page 8

• Manufacturer Part Number: adm12914-2arqz-rl7
• Description: ?0.8% Accurate Quad Uv/ov Positive/negative Voltage Supervisor
• Manufacturer: Analog Devices, Inc.

ADM12914
–0.1
14
13
12
11
10
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
9
8
7
–40
0
0
0
0
VHx = 0.55V
SEL = V
Figure 10. UV/OV Timeout Period vs. Temperature
–25
0.1
–10
CC
Figure 12. UV Output Voltage vs. VCC
Figure 11. UV Output Voltage vs. V
0.2
1
WITH 10kΩ PULL-UP
5
0.3
SUPPLY VOLTAGE, V
SUPPLY VOLTAGE, V
TEMPERATURE (°C)
20
0.4
2
35
WITHOUT PULL-UP
0.5
50
0.6
3
65
CC
CC
(V)
(V)
0.7
80
CC
0.8
95
4
110
0.9
125
1.0
5
Rev. PrA | Page 8 of 16
1000
–0.5
10k
100
Figure 14. UV/OV Voltage Output Low vs. Output Sink Current
900
800
700
600
500
400
300
200
100
3.0
2.5
2.0
1.5
1.0
0.5
1k
10
1
0
0.1
0
0
0
VHx = 0.4
SEL = V
Figure 15. UV/OV Timeout Period vs. Capacitance
C
1
C
5V
TIMER PIN CAPACITANCE C
Preliminary Technical Data
1
Figure 13. I
SUPPLY VOLTAGE, V
2
5
+85°C
I
SINK
SINK
– 40°C
10
3
,
(mA)
I
UV
UV = 150mV
vs. V
UV = 50mV
CC
+25°C
TIMER
10
4
CC
(V)
100
(nF)
5
1000
15
6