ADM1810 to ADM1813/ADM1815 to ADM1818
Rev. E | Page 3 of 16
SPECIFICATIONS
V
CC
= full operating range, T
A
= −40°C to +105°C, unless otherwise noted.
Table 1.
Parameter Min Typ Max Unit Comments
SUPPLY
Voltage 1 5.5 V T
A
= 0°C to 105°C
1.2 5.5 V T
A
= −40°C to +105°C
Current 9 16 μA V
CC
= 5.5 V, V
CC
> V
TH
, no load
4 10 μA V
CC
= 3.6 V, V
CC
> V
TH
, no load
OUTPUT CURRENT
RST
Output Source Current
350 μA V
CC
≥ V
TH
(max), reset not asserted (ADM1810/ADM1815)
RST Output Source Current 350 μA V
CC
≤ V
TH
(min), reset asserted (ADM1812/ADM1817)
RST
Output Sink Current
8 mA
V
CC
≥ 2.7 V, reset asserted, V
OUT
= 0.4 V
(ADM1810/ADM1811/ADM1813/ADM1815/ADM1816/
ADM1818)
RST Output Sink Current 8 mA
V
CC
≥ 2.7 V, reset not asserted, V
OUT
= 0.4 V
(ADM1812/ADM1817)
OUTPUT VOLTAGE V
CC
− 0.5 V
CC
− 0.1 V
ADM1810/ADM1812/ADM1815/ADM1817 @ 0 μA to
500 μA
V
CC
TRIP POINT
ADM1810-5, ADM1811-5, ADM1812-5,
ADM1813-5
4.50 4.62 4.75 V
ADM1810-10, ADM1811-10,
ADM1812-10, ADM1813-10
4.25 4.35 4.49 V
ADM1815-5, ADM1816-5, ADM1817-5,
ADM1818-5
2.98 3.06 3.15 V
ADM1815-10, ADM1816-10,
ADM1817-10, ADM1818-10
2.80 2.88 2.97 V
ADM1815-20, ADM1816-20,
ADM1817-20, ADM1818-20
2.47 2.55 2.64 V
ADM1815-R23, ADM1816-R23,
ADM1817-R23, ADM1818-R23
2.25 2.31 2.37 V
ADM1815-R22, ADM1816-R22,
ADM1817-R22, ADM1818-R22
2.12 2.18 2.25 V
INTERNAL PULL-UP RESISTOR
ADM1811/ADM1816 3.5 5.5 7.5 kΩ
ADM1813/ADM1818 3.1 5.5 7.5 kΩ
OUTPUT CAPACITANCE 10 pF
RESET ACTIVE TIME 100 150 250 ms
V
CC
DETECT TO RESET
Falling 10 μs
Rising 100 150 250 ms t
R
= 5 μs
PUSH-BUTTON DETECT TO
RST
1 μs (ADM1813/ADM1818)
PUSH-BUTTON RESET 100 150 250 ms (ADM1813/ADM1818)
