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MAX16046_09 Datasheet, PDF (4/70 Pages) Maxim Integrated Products – 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers | |||
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12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3V to 14V, TA = -40°C to +85°C, unless otherwise specified. Typical values are at VCC = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
ADC LSB Step Size
EN Input-Voltage Threshold
EN Input Current
EN Input Voltage Range
CLOSED-LOOP TRACKING
SYMBOL
ADCLSB
VTH_EN_R
VTH_EN_F
IEN
CONDITIONS
MON_ range set to â00â in r0Fhâr11h
MON_ range set to â01â in r0Fhâr11h
MON_ range set to â10â in r0Fhâr11h
EN voltage rising
EN voltage falling
MIN
0.487
-0.5
0
TYP
5.46
2.73
1.36
0.525
0.500
MAX
0.512
+0.5
5.5
UNITS
mV
V
µA
V
Tracking Differential Voltage Stop
Ramp
VTRK
VINS_ > VTH_PL, VINS_ < VTH_PG
150
mV
Tracking Differential Voltage
Hysteresis
20
%VTRK
Tracking Differential Fault Voltage
Track/Sequence Slew-Rate Rising
or Falling
INS_ Power-Good Threshold
Power-Good Threshold
Hysteresis
VTRK_F
TRKSLEW
VTH_PG
VPG_HYS
VINS_ > VTH_PL, VINS_ < VTH_PG
Slew-rate register set to â00â
Slew-rate register set to â01â
Slew-rate register set to â10â
Slew-rate register set to â11â
Power-good register set to â00â,
VMON_ = 3.5V
Power-good register set to â01â,
VMON_ = 3.5V
Power-good register set to â10â,
VMON_ = 3.5V
Power-good register set to â11â,
VMON_ = 3.5V
285 330 375
mV
640
800
960
320
400
480
V/s
160
200
240
80
100 120
94
95
96
91.5
89
92.5
90
93.5
91
%VMON_
86.5 87.5 88.5
0.5
%VTH_PG
Power-Low Threshold
Power-Low Hysteresis
GPIO_ Input Impedance
INS_ to GND Pulldown
Impedance when Enabled
VTH_PL
VTH_PL_HYS
GPIOINR
INS_ falling
GPIO_ configured as INS_
INSRPD VINS_ = 2V
125 142 160
mV
10
mV
75
100 145
kâ¦
100
â¦
DAC
DAC Resolution
DAC Output Voltage Range
DAC LSB Step Size
DACRNG
DACOUT_ range set to â11â
DACOUT_ range set to â10â
DACOUT_ range set to â01â
DACOUT_ range set to â11â
DACOUT_ range set to â10â
DACOUT_ range set to â01â
8
Bits
0.8
0.6
V
0.4
3.137
2.353
mV
1.568
4 _______________________________________________________________________________________
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