ADM1060 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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ADM1060 Datasheet PDF : 52 Pages
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ADM1060
SPECIFICATIONS
(VH = 4.75 V to 14.4 V, VPn = 3.0 V to 6.0 V,1 TA = −40°C to +85°C, unless otherwise noted.)
Table 1.
Parameter
POWER SUPPLY ARBITRATION
VDDCAP
POWER SUPPLY
Supply Current, IDD
Additional Current Available
from VDDCAP2
SUPPLY FAULT DETECTORS
Input Impedance
VH Input
VPn Inputs
VBn Inputs
Absolute Accuracy (VH, VPn, VBn Inputs)
Calibrated Absolute Accuracy3
VH, VPn Inputs
VBn Inputs
Glitch Filters (Digital)
PROGRAMMABLE DRIVER OUTPUTS
High Voltage (Charge Pump) Mode
(PDOs 1 to 4)
Output Impedance, ROUT
VOH
IOUTAVG
Standard (Digital Output) Mode
(PDOs 1 to 9)
VOH
VOL
ISINK2
RPULLUP- Weak Pull-Up
ISOURCE (VPn)2
Three-State Output Leakage Current
Min
Typ Max Unit Test Conditions/Comments
2.7
V
Any VPn ≥ 3.0 V
2.7
V
VH ≥ 4.75 V
4.75 5.1
V
Any VPn = 6.0 V
4.75 5.1
V
VH = 14.4 V
3
5
1
mA VDDCAP = 4.75 V, no PDO FET drivers on, no
loaded PDO pull-ups to VDDCAP
mA VDDCAP = 4.75 V, all PDO FET drivers on (loaded
with 1 µA), no PDO pull-ups to VDDCAP
mA Max additional load that can be drawn from PDO
pull-ups to VDDCAP
52
kΩ From VH to GND
52
kΩ From VPn to GND
190
kΩ From VBn to 2.25 V (internal reference)
52
kΩ From VBn to GND (positive mode)
30
kΩ From VBn to GND (negative mode)
–2.5
+2.5 %
–1.0
+1.0 %
Factory preprogrammed to specific thresholds
–1.5
+1.5 %
Factory preprogrammed to specific thresholds
0
100
µs
See Figure 19. Eight timeout options between 0 µs
and 100 µs
440
kΩ
11
12.5 14
V
IOH = 0 µA
10.5
12
V
IOH = 1 µA
20
µA 2 V < VOH < 7 V
2.4
4.5
VPU – 0.3
0.4
1.2
2.0
20
20
2
10
V
VPU (pull-up to VDDCAP or VPn) > 2.7 V, IOH = 1 mA
V
VPU to VPn = 6.0 V, IOH = 0 mA
V
VPU ≤ 2.7 V, IOH = 1 mA
V
IOL = 2 mA
V
IOL = 10 mA
V
IOL = 15 mA
mA Total sink current (PDO1–PDO9)
kΩ Internal pull-up
mA 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)
µA
VPDO = 14.4 V
Rev. B | Page 5 of 52
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