Specifications; Changes To Specifications - Analog Devices ADM1060 Manual

Communications system supervisory/sequencing circuit
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SPECIFICATIONS

(VH = 4.75 V to 14.4 V, VPn = 3.0 V to 6.0 V,
Table 1.
Parameter
POWER SUPPLY ARBITRATION
VDDCAP
POWER SUPPLY
Supply Current, I
DD
Additional Current Available
2
from VDDCAP
SUPPLY FAULT DETECTORS
Input Impedance
VH Input
VPn Inputs
VBn Inputs
Absolute Accuracy (VH, VPn, VBn Inputs)
Calibrated Absolute Accuracy
VH, VPn Inputs
VBn Inputs
Glitch Filters (Digital)
PROGRAMMABLE DRIVER OUTPUTS
High Voltage (Charge Pump) Mode
(PDOs 1 to 4)
Output Impedance, R
OUT
V
OH
I
OUTAVG
Standard (Digital Output) Mode
(PDOs 1 to 9)
V
OH
V
OL
2
I
SINK
R
Weak Pull-Up
PULLUP-
I
2
SOURCE (VPn)
Three-State Output Leakage Current
1
T
= −40°C to +85°C, unless otherwise noted.)
A
Min
2.7
2.7
–2.5
3
–1.0
–1.5
0
11
10.5
2.4
VPU – 0.3
Typ
Max
Unit
V
V
4.75
5.1
V
4.75
5.1
V
3
mA
5
mA
1
mA
52
kΩ
52
kΩ
190
kΩ
52
kΩ
30
kΩ
+2.5
%
+1.0
%
+1.5
%
100
µs
440
kΩ
12.5
14
V
12
V
20
µA
V
4.5
V
V
0.4
V
1.2
V
2.0
V
20
mA
20
kΩ
2
mA
10
µA
Rev. B | Page 5 of 52
Test Conditions/Comments
Any VPn ≥ 3.0 V
VH ≥ 4.75 V
Any VPn = 6.0 V
VH = 14.4 V
VDDCAP = 4.75 V, no PDO FET drivers on, no
loaded PDO pull-ups to VDDCAP
VDDCAP = 4.75 V, all PDO FET drivers on (loaded
with 1 µA), no PDO pull-ups to VDDCAP
Max additional load that can be drawn from PDO
pull-ups to VDDCAP
From VH to GND
From VPn to GND
From VBn to 2.25 V (internal reference)
From VBn to GND (positive mode)
From VBn to GND (negative mode)
Factory preprogrammed to specific thresholds
Factory preprogrammed to specific thresholds
See Figure 19. Eight timeout options between 0 µs
and 100 µs
I
= 0 µA
OH
I
= 1 µA
OH
2 V < V
< 7 V
OH
V
(pull-up to VDDCAP or VPn) > 2.7 V, I
PU
V
to VPn = 6.0 V, I
= 0 mA
PU
OH
V
≤ 2.7 V, I
= 1 mA
PU
OH
I
= 2 mA
OL
I
= 10 mA
OL
I
= 15 mA
OL
Total sink current (PDO1–PDO9)
Internal pull-up
Current load on any VPn pull-up (i.e., total source
current available through any number of PDO
pull-up switches configured on to any one)
V
= 14.4 V
PDO
ADM1060
= 1 mA
OH

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