ADM6315 Analog Devices, ADM6315 Datasheet - Page 3

• Manufacturer Part Number: ADM6315
• Description: Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143
• Manufacturer: Analog Devices

Specifications of ADM6315

• # Of Monitored Voltages: 1
• Backup-battery Switch: No
• Manual Reset Capability: Yes
• Package: SOT
• Reset Threshold Summary: 6 Options--2.63 to 4.63V
• Reset Output-stage: Active-Low/Open-Drain
• Min Reset Timeout (ms): 1,1120,140,20
• Watchdog Timer: No

Data Sheet
SPECIFICATIONS
V
Table 1.
Parameter
SUPPLY
RESET VOLTAGE THRESHOLD (V
RESET THRESHOLD TEMPERATURE COEFFICIENT
V
RESET ACTIVE TIMEOUT PERIOD
MANUAL RESET
RESET OUTPUT
CC
CC
Operating Voltage
V
ADM6315xxD1
ADM6315xxD2
ADM6315xxD3
ADM6315xxD4
Input Threshold
Minimum Input Pulse
Glitch Rejection
To Reset Delay
Pull-Up Resistance
Output Voltage
Output Leakage Current
TO RESET DELAY
CC
= full operating range, T
Supply Current
A
= T
TH
)
MIN
to T
MAX
, V
CC
Min
1
V
V
V
1
0.8
20
16
140
112
1120
896
0.8
0.3 × V
1
32
typical = 5 V, unless otherwise noted.
TH
TH
TH
− 1.8%
− 2.5%
− 3.5%
CC
Rev. F | Page 3 of 12
Typ
5
4
V
60
35
1.4
28
200
1570
100
500
63
TH
Max
5.5
12
15
10
12
V
V
V
2
2.4
40
48
280
336
2240
2688
2.4
0.7 × V
100
0.4
0.3
0.3
1
TH
TH
TH
+ 1.8%
+ 2.5%
+ 3.5%
CC
Unit
V
μA
μA
μA
μA
V
V
V
ppm/°C
μs
ms
ms
ms
ms
ms
ms
ms
ms
V
V
V
V
μs
ns
ns
kΩ
V
V
V
μA
Test Conditions/Comments
T
V
V
V
V
T
T
T
V
T
T
T
T
T
T
T
T
V
V
V
V
V
V
V
V
A
CC
CC
CC
CC
A
A
A
CC
A
A
A
A
A
A
A
A
TH
TH
TH
TH
CC
CC
CC
CC
= −40°C to +85°C
= 25°C
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
= 5.5 V, no load, T
= 5.5 V, no load, T
= 3.6 V, no load, T
= 3.6 V, no load, T
= falling at 1 mV/μs
> 4 V (V
> 4 V (V
< 4 V (V
< 4 V (V
> 4.25 V, I
> 2.5 V, I
> 1 V, I
> V
TH
, RESET deasserted
SINK
IL
IH
IL
IH
SINK
)
)
)
)
SINK
= 80 μA
= 1.2 mA
= 3.2 mA
A
A
A
A
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
ADM6315