Data Sheet ADM6710
Rev. B | Page 3 of 12
SPECIFICATIONS
V
IN2
= 1 V to 5.5 V, T
A
= −40°C to +125°C, unless otherwise noted. Typical values are V
IN2
= 3.0 V to 3.3 V, T
A
= 25°C.
Table 1.
Parameter Min Typ Max Units Test Conditions/Comments
OPERATING VOLTAGE RANGE
V
CC
1
2.0 5.5 V ADM6710Q only
V
IN2
2
1.0 5.5 V All devices except ADM6710Q; T
A
= 0°C to +125°C
1.2 5.5 V All devices except ADM6710Q; T
A
= −40°C to +125°C
INPUT CURRENT
IN
x
Input Current
25 40 µA
IN
X
= nominal input voltage (for 1.8 V, 2.5 V and 5.0 V
supplies)
55 115 µA
IN
2
= nominal input voltage (for 3.0 V and 3.3 V
supplies); the supply splits into 25 µA for the resistor
divider and 30 µA for other circuits
0.4 µA V
IN1
= 0 V to 0.85 V (for adjustable thresholds)
0.2 µA V
IN3
, V
IN4
= 0 V to 0.85 V (for adjustable thresholds)
I
CC
Input Current
35 50 µA ADM6710Q only; V
CC
= 5.5 V
THRESHOLD VOLTAGE
Threshold Voltage (V
TH
) 4.50 4.63 4.75 V IN
X
decreasing; 5 V (−5%)
4.25 4.38 4.50 V IN
X
decreasing; 5 V (−10%)
3.00 3.08 3.15 V IN
X
decreasing; 3.3 V (−5%)
X
2.70 2.78 2.85 V IN
X
decreasing; 3.0 V (−5%)
2.55 2.63 2.70 V IN
X
decreasing; 3.0 V (−10%)
2.25 2.32 2.38 V IN
X
decreasing; 2.5 V (−5%)
2.13 2.19 2.25 V IN
X
decreasing; 2.5 V (−10%)
1.62 1.67 1.71 V IN
X
decreasing; 1.8 V (−5%)
1.53 1.58 1.62 V IN
X
decreasing; 1.8 V (−10%)
Adjustable Threshold (V
TH
) 0.611 0.620 0.629 V IN
X
decreasing
RESET THRESHOLD HYSTERESIS (V
HYST
TH
X
increasing relative to IN
X
RESET THRESHOLD TEMPERATURE
COEFFICIENT (TCV
TH
)
60 ppm/°C
IN
X
to RESET DELAY (t
RP
) 30 µs V
IN
falling at 10 mV/µs from V
TH
to V
TH
− 50 mV
RESET TIMEOUT PERIOD (t
RP
) 140 200 280 ms
RESET OUTPUT LOW (V
OL
)
0.3 V
V
IN2
, V
CC
= 5 V, I
SINK
= 2 mA
0.4 V V
IN2
, V
CC
= 2.5 V, I
SINK
= 1.2 mA
0.3 V
V
IN2
= 1.0 , I
SINK
= 20 µA, T
A
= 0°C to +125°C
RESET OUTPUT HIGH (V
OH
)
CC
V
CC
≥ 2.0 V, I
SOURCE
= 4 µA,
RESET
deasserted
(ADM6710Q only)
0.8 × V
IN2
V
V
IN2
≥ 2.0 V, I
SOURCE
= 4 µA,
RESET
deasserted
RESET OUTPUT HIGH SOURCE CURRENT (I
OH
)
10 µA
V
IN2
≥ 2.0 V,
RESET
deasserted
1
Note that the ADM6710Q is powered from V
CC
.
2
The
RESET
output is guaranteed to be in the correct state for IN
1
or IN
2
down to 1 V.