MAX16031ETM+ Maxim Integrated Products, MAX16031ETM+ Datasheet - Page 4

• Manufacturer Part Number: MAX16031ETM+
• Description: IC SYSTEM MON EEPROM 48-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Multi-Voltage Supervisorr

Specifications of MAX16031ETM+

• Number Of Voltages Monitored: 8
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 8 Selectable Threshold Combinations
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 14 V
• Supply Voltage (min): 2.9 V
• Supply Current (typ): 3000 uA
• Maximum Power Dissipation: 2222.2 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
EEPROM-Based System Monitors
with Nonvolatile Fault Memory
4
Input Hysteresis
RESET OUTPUT
Reset Timeout Period
TEMPERATURE MEASUREMENTS
Internal Sensor Measurement
Error
External Remote Diode
Temperature Measurement Error
Temperature Measurement
Resolution
Temperature Measurement Noise
External Diode Drive High
External Diode Drive Low
Diode Drive Current Ratio
DXN_ Impedance to GND
Power-Supply Rejection
CURRENT SENSE
CS+ Input Voltage Range
Input Bias Current
Primary Current-Sense
Differential Thresholds
Primary Current-Sense Threshold
Secondary Overcurrent
Threshold Timeout
CC
_______________________________________________________________________________________
= 2.9V to 14V, T
PARAMETER
A
= -40°C to +85°C, unless otherwise specified. Typical values are at V
SYMBOL
CS
V
V
I
PSR
I
CSTH
t
CS+
CS+
CS-
RP
HYS
Percent of programmed
threshold
r20h[5:3] = 000; from MR going high
r20h[5:3]= 001
r20h[5:3]= 010
r20h[5:3]= 011
r20h[5:3]= 100
r20h[5:3]= 101
r20h[5:3]= 110
r20h[5:3]= 111
(Note 2)
(Note 2)
Internal sensor
Internal sensor, DC condition
V
V
V
Percent of V
r5Ch[1:0] = 00
r5Ch[1:0] = 01
r5Ch[1:0] = 10
r5Ch[1:0] = 11
CS+
CS-
CS+
= V
= V
- V
CS-
CS+
CS-
CSTH
CONDITIONS
r5Ch[5] = 0
r5Ch[5] = 1
A = 48
A = 24
A = 12
A = 6
CC
= 3.3V, T
1152
2304
MIN
22.5
2.25
21.5
14.4
57.6
144
576
190
3.6
36
45
92
9
3
A
= +25°C.) (Note 1)
1280
2560
TYP
0.78
1.17
160
640
100
200
2.5
0.5
0.1
1.8
0.1
0.5
±3
±5
25
10
40
84
14
14
25
50
50
16
64
6
3
4
MAX
1408
2816
27.5
2.75
28.5
17.6
70.4
176
704
108
210
4.4
11
44
28
25
55
8
UNITS
°C/V
mV
ms
kΩ
ms
°C
°C
°C
°C
µA
µA
µA
%
µs
%
µs
V