MAX16048 Maxim Integrated Products, MAX16048 Datasheet - Page 3

• Manufacturer Part Number: MAX16048
• Description: (MAX16046 / MAX16048) 12-Channel/8-Channel EEPROM-Programmable System Managers
• Manufacturer: Maxim Integrated Products

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ABSOLUTE MAXIMUM RATINGS
V
EN, MON_, SCL, SDA, A0 ........................................-0.3V to +6V
GPIO_, RESET (configured as open drain) to GND.....-0.3V to +6V
EN_OUT1–EN_OUT6 (configured as open drain)
EN_OUT7–EN_OUT12 (configured as open drain)
GPIO_, EN_OUT_, RESET
DBP, ABP to GND .........-0.3V to the lower of 3V or (V
TCK, TMS, TDI.......................................................-0.3V to +3.6V
TDO ..........................................................-0.3V to (V
DACOUT_.................………………………-0.3V to (V
ELECTRICAL CHARACTERISTICS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Voltage Range
Undervoltage Lockout
Undervoltage-Lockout Hysteresis
Supply Current
DBP Regulator Voltage
ABP Regulator Voltage
Boot Time
Internal Timing Accuracy
ADC
ADC Resolution
ADC Total Unadjusted Error
(Note 4)
ADC Integral Nonlinearity
ADC Differential Nonlinearity
ADC Total Monitoring Cycle Time
MON_ Input Impedance
ADC MON_ Ranges
CC
System Managers with Nonvolatile Fault Registers
to GND.................................................................-0.3V to +12V
to GND...................................................................-0.3V to +6V
(configured as push-pull) to GND .........-0.3V to (V
CC
to GND ....................……………………………-0.3V to +15V
= 3V to 14V, T
PARAMETER
12-Channel/8-Channel EEPROM-Programmable
A
_______________________________________________________________________________________
= -40°C to +85°C, unless otherwise specified. Typical values are at V
UVLO
SYMBOL
ADC
ADC
ADC
ADC
t
V
t
CYCLE
V
V
BOOT
V
UVLO
I
R
DBP
CC
ABP
CC
IN
RNG
ERR
DNL
INL
HYS
DBP
DBP
RESET output asserted low
(Note 2)
V
output
C
C
V
(Note 3)
MON_ range set to ‘00’ in r0Fh–r11h
MON_ range set to ‘01’ in r0Fh–r11h
MON_ range set to ‘10’ in r0Fh–r11h
MAX16046, all channels monitored,
no MON_ fault detected (Note 5)
MON1–MON4
MON5–MON12
MON_ range set to ‘00’ in r0Fh–r11h
MON_ range set to ‘01’ in r0Fh–r11h
MON_ range set to ‘10’ in r0Fh–r11h
ABP
CC
CC
CC
DBP
ABP
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 14V, V
> V
= 1µF, no load on any output
= 1µF, no load on any DACOUT_
UVLO
EN
CONDITIONS
= 3.3V, no load on any
EN_OUT1–EN_OUT6
Continuous Current (all pins)............................................±20mA
Continuous Power Dissipation (T
Thermal Resistance
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
* As per JEDEC 51 Standard, Multilayer Board (PCB).
θ
θ
(configured as charge pump) ............-0.3V to (V
56-Pin TQFN (derate 47.6mW/°C above +70°C) .......3810mW*
JA
JC
............................……………………………………...21°C/W
............................……………………………………..0.6°C/W
CC
= 3.3V, T
2.78
MIN
1.4
2.6
46
65
-5
3
A
A
= +70°C)
= +25°C.) (Note 1)
TYP
2.88
4.8
2.7
0.8
5.6
2.8
1.4
50
10
80
MAX
2.85
2.96
0.65
0.75
0.95
100
100
140
6.5
2.8
1.5
+5
0.8
0.8
14
MON1–6
UNITS
% FSR
LSB
LSB
Bits
mV
mA
ms
kΩ
µs
+ 6V)
%
V
V
V
V
V
3