
Preliminary Technical Data
AD5100
Electrical Characteristics
Rev. PrJ | Page 3 of 32
6V
≤
V
1MON
≤
30V and 3V
≤
V
2MON
≤
30V, -40°C
≤
T
A
≤
+125°C, unless otherwise noted.
Table 2.
Parameter
Symbol
HIGH-VOLTAGE MONITORING INPUTS V
1MON
, V
2MON
AND SHDN , SHDNWARN OUTPUT
Input Resistance
R
IN_V1MON,
R
IN_V2MON
V
1MON
OV, UV Threshold Tolerance
Δ
OV,
Δ
UV
(Figure 5 and Table 5a)
Hysteresis
Programmable Shutdown Hold
Time Tolerance
(Figure 5 and Table 6a)
Programmable Shutdown Delay
Tolerance
(Figure 4 and Table 6a)
Fault Detection Delay
t
FD_DELAY
Glitch-Immune Time
t
GLITCH
V
2MON
On, Off Threshold Tolerance
2
Δ
On,
Δ
Off
(Figure 5 and Table 5a)
Hysteresis
Turn-On Programmable SHDN Hold
Time Tolerance
(Figure 5 and Table 6a)
Turn-Off Programmable SHDN
Delay Time Tolerance
(Figure 5 and Table 6a)
Fault Detection Delay
t
FD_DELAY
Glitch Immune Time
t
GLITCH
SHDN
SHDN Output High
V
OH
SHDN Output High
V
OH
SHDN Output Low
V
OL
SHDN Output Low
V
OL
SHDN Sink Current
I
SINK
SHDNWARN (Open Drain Output)
SHDNWARN Inactive Leakage
Current
SHDNWARN Active
V
OL_SHDNWARN
LOW-VOLTAGE MONITORING INPUTS V
3MON
, V
4MON
AND RESET OUTPUT
Voltage Range
V
3MON
, V
4MON
Input Resistance
R
IN_V1MON,
R
IN_V2MON
V
3MON,
V
4MON
V
3MON
Threshold Tolerance
Δ
V
3MON
(Figure 6 and Table 5a)
Conditions
Min
Typ
1
Max
Unit
T
A
= 25
o
C
T
A
= -40
o
C to 85
o
C
T
A
= -40
o
C to 125
o
C
Does not apply to code 0x7
-1.5
-2
-3
-10
60
1.5
+1.5
+2
+3
+10
K
Ω
%
%
%
%
%
Δ
t
1SD_HOLD
Δ
t
1SD_DELAY
Does not apply to code 0x7
-10
+10
%
T
A
= 25
o
C
T
A
= -40
o
C to 85
o
C
T
A
= -40
o
C to 125
o
C
Does not apply to code 0x7
-1.5
-2
-3
-10
70
50
1.5
+1.5
+2
+3
+10
μ
s
μs
%
%
%
%
%
Δ
t
2SD_HOLD
Δ
t
2SD_DELAY
Does not apply to code 0x7
-10
+10
%
V
2MON_OFF
only
V
RAIL
=V
REG
, I
SOURCE
=40uA
V
RAIL
=V
1MON
, I
SOURCE
=600uA
I
SINK
=1.6mA
V
1MON
=12V, I
SINK
=40mA
V
1MON
=12V, SHDN forced to 12V
2.4
V
1MON
-0.5
70
50
1.7
10
1
0.4
3
15
μ
s
μs
V
V
V
V
mA
μA
I
OH_SHDNWARN
Isink = 3mA
0.4
V
T
A
= 25
o
C
T
A
= -40
o
C to 85
o
C
T
A
= -40
o
C to 125
o
C
-0.3
-1.5
-2
-3
50
1.5
5.5
+1.5
+2.7
+3.5
V
K
Ω
%
%
%
V
3MON
Hysteresis
V
3_HYSTERESIS
%