Datasheet

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