ADM697 Analog Devices, ADM697 Datasheet - Page 3

• Manufacturer Part Number: ADM697
• Manufacturer: Analog Devices

Specifications of ADM697

• Product Description: µP Supv with CE Inputs, Adj Low Line V Monitor, Adj W-dog Timer, Low Line, Pwr Fail & W-dog Status
• Reset Threshold (v): 1.3,Adjustable
• Min Reset Timeout (ms): 35
• Reset Output-stage: Active-High/Push-Pull,Active-Low/Push-Pull
• Backup-battery Switch: No
• Chip Enable Gating: Yes
• Typ Watchdog Timeout (ms): 100,1600,adj.
• Package: DIP,SOIC
• Us Price 1000-4999: n/a
• Display In Ist: Yes
• Batt Source Sel Flg: Y
• Reset Threshold Summary: 1.3V (Adjustable)
• Min Positive Supply (v): +3V
• Batt-backup-flg: Yes

REV. 0
ABSOLUTE MAXIMUM RATINGS*
(T
V
V
All Other Inputs . . . . . . . . . . . . . . . . . . –0.3 V to V
Input Current
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Power Dissipation, N-16 DIP . . . . . . . . . . . . . . . . . . . 600 mW
Power Dissipation, Q-16 DIP . . . . . . . . . . . . . . . . . . . 600 mW
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADM696/ADM697 features proprietary ESD protection circuitry, permanent
damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
Model
ADM696AN
ADM696AR
ADM696AQ
ADM696SQ
ADM697AN
ADM697AR
ADM697AQ
ADM697SQ
CC
BATT
A
V
V
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
= +25 C unless otherwise noted)
JA
JA
CC
BATT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 135 C/W
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 100 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Temperature Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–55 C to +125 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–55 C to +125 C
ORDERING GUIDE
Package Option
N-16
R-16
Q-16
Q-16
N-16
R-16
Q-16
Q-16
OUT
+ 0.5 V
–3–
Power Dissipation, R-16 SOIC . . . . . . . . . . . . . . . . . . 600 mW
Operating Temperature Range
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . +300 C
Storage Temperature Range . . . . . . . . . . . . . –65 C to +150 C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum ratings for extended periods of time may affect device reliability.
Industrial (A Version) . . . . . . . . . . . . . . . . .–40 C to +85 C
Extended (S Version) . . . . . . . . . . . . . . . . . –55 C to +125 C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215 C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220 C
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 110 C/W
LOW LINE
LOW LINE
OSC SEL
BATT ON
OSC SEL
OSC IN
OSC IN
V
PIN CONFIGURATIONS
TEST
V
GND
LL
GND
BATT
V
OUT
V
NC
CC
CC
IN
3
4
7
8
1
2
5
6
6
1
2
3
4
5
7
8
(Not to Scale)
(Not to Scale)
TOP VIEW
ADM696
TOP VIEW
ADM697
ADM696/ADM697
WARNING!
15
16
14
13
12
11
10
9
15
14
13
11
16
12
10
9
RESET
WDI
RESET
WDO
PFO
PFI
LL
NC
WDI
RESET
RESET
PFI
WDO
CE
CE
PFO
IN
ESD SENSITIVE DEVICE
IN
OUT