adm6306d131arjz1r7 Analog Devices, Inc., adm6306d131arjz1r7 Datasheet - Page 3

• Manufacturer Part Number: adm6306d131arjz1r7
• Description: Multiple Input Programmable Supervisory Ics Adm6305/adm6306
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Typical values are at T
Table 1.
Parameter
OPERATING VOLTAGE RANGE, V
INPUT CURRENT, I
V
RESET THRESHOLD TEMPERATURE COEFFICIENT
RESET THRESHOLD HYSTERESIS (V
RESET TIMEOUT PERIOD (t
RESET OUTPUT VOLTAGE (V
MR INPUT (ADM6306)
1.23 V ADJUSTABLE RESET COMPARATOR INPUT
RST INx Hysteresis
0.4 V ADJUSTABLE RESET COMPARTOR INPUT
1
2
3
The ADM6305 switches from undervoltage reset to normal operation when 1.5 V > V
The AMD6306 monitors V
available in approximately 100 mV increments from 2.5 V to 5 V.
Guaranteed by design.
CC
CC
ADM630xD1
ADM630xD2
ADM630xD3
ADM630xD4
V
V
MR Minimum Input Pulse Width
MR Glitch Rejection
MR To Reset Delay
MR Pull-Up Resistance
RST INx Input Threshold, V
RST INx Input Current, I
RST INx Input Threshold, V
RST INx Input Current, I
THRESHOLD VOLTAGE (ADM6306)
IL
IH
= 2.5 V to 5 V for the ADM6305, V
CC
A
CC
= 25°C.
RST INx
RST INx
through an internal factory trimmed voltage divider, which programs the nominal reset threshold. Factory-trimmed reset thresholds are
RP
)
OL
RSTH
RSTH
)
CC
HYST
1
)
2
CC
= (V
TH
Min
0.9
0.9
V
V
V
1.0
20
140
1120
2.4
0.7 × V
1
1.5
32
1.22
1.211
1.20
−25
−25
0.396
0.394
0.39
−25
−25
TH
TH
TH
+ 2.5%) to 5.5 V for the ADM6306. T
− 1%
− 1.5%
− 2.5%
CC
Typ
5
5
25
28
0.1
500
63.5
1.23
2.5
0.40
0.40
V
V
V
2 × V
1.4
200
1570
1.23
0.40
Rev. 0 | Page 3 of 12
TH
TH
TH
TH
Max
5.5
16
20
V
V
V
2.0
40
280
2240
0.4
0.3
0.3
0.3
0.3
0.8
0.3 × V
100
1.24
1.249
1.26
+25
+25
0.404
0.406
0.41
+25
+25
TH
TH
TH
CC
< 2.5 V.
+ 1%
+ 1.5%
+ 2.5%
CC
Unit
V
V
µA
µA
V
V
V
ppm/°C
mV
ms
ms
ms
ms
V
V
V
V
V
V
V
V
V
µs
µs
µs
ns
kΩ
V
V
nA
nA
mV
V
V
V
nA
nA
A
= −40°C to +125°C, unless otherwise noted.
Test Conditions/Comments
V
V
V
T
T
T
V
V
V
V
V
V
V
V
V
T
T
T
T
T
0 V < V
V
T
T
T
0 V < V
V
A
A
A
A
A
A
A
A
A
A
A
CC
CC
CC
CC
CC
CC
CC
CC
TH
TH
TH
TH
RST IN
RST IN
= 25°C
= −40°C to +85°C
= −40°C to +125°C
= 0°C to +70°C
= −40°C to +125°C
= 25°C
= −40°C to +85°C
= −40°C to +125°C
= 25°C
= −40°C to +85°C
= −40°C to +125°C
that guarantees valid output
= 5.5 V, T
= 5.5 V, T
> 4.25 V, I
> 2.5 V, I
> 1.2 V, I
> 1 V, I
> 0.9 V, I
> 4.0 V
< 4.0 V
> 4.0 V
< 4.0 V
=
= V
RST IN
RST INx
V
RSTH
RSTH
SINK
< V
SINK
SINK
SINK
< V
A
A
SINK
= 50 μA
= −40°C to +85°C
= −40°C to +125°C
CC
= 1.2 mA
= 500 μA
= 25 μA
CC
= 3.2 mA
ADM6305/ADM6306
– 0.3 V
– 0.3 V
3
, T
3
, T
A
A
= −40°C to +85°C
= −40°C to +85°C