ADM8693ARN Analog Devices Inc, ADM8693ARN Datasheet - Page 9
ADM8693ARN
Manufacturer Part Number
ADM8693ARN
Description
IMPROVED ADM693 I.C.
Manufacturer
Analog Devices Inc
Type
Battery Backup Circuitr
Datasheet
1.ADM8695ARWZ.pdf
(20 pages)
Specifications of ADM8693ARN
Rohs Compliant
NO
Rohs Status
RoHS non-compliant
Number Of Voltages Monitored
1
Output
Push-Pull, Push-Pull
Reset
Active High/Active Low
Reset Timeout
35 ms Minimum
Voltage - Threshold
4.4V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
1.35
1.25
1.35
1.25
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Figure 11. Power-Fail Comparator Response Time Falling
Figure 12. Power-Fail Comparator Response Time Rising
PFI
PFO
PFI
PFO
V
T
CC
A
= 25°C
0
0
= 5V
10
0.1
20
0.2
30
0.3
1.3V
V
PFI
TIME (µs)
TIME (µs)
1.3V
V
0.4
40
PFI
PFO
50
0.5
PFO
60
0.6
ADM8690/ADM8691/ADM8692/ADM8693/ADM8694/ADM8695
30pF
70
0.7
V
T
30pF
CC
A
= 25°C
= 5V
80
0.8
90
Rev. A | Page 9 of 20
Figure 13. Power-Fail Comparator Response Time with Pull-Up Resistor
1.35
1.25
6
5
4
3
2
1
0
PFI
PFO
V
T
A
CC
0
= 25°C
= 5V
0.2
0.4
0.6
TIME (µs)
0.8
1.3V
V
PFI
1.0
PFO
1.2
1.4
5V
10kΩ
30pF
1.6
1.8