參數(shù)資料
型號(hào): MAX16032ETM
廠商: Maxim Integrated Products, Inc.
英文描述: EEPROM-Based System Monitors with Nonvolatile Fault Memory
中文描述: 基于EEPROM的非易失性內(nèi)存系統(tǒng)顯示器故障
文件頁數(shù): 5/42頁
文件大?。?/td> 396K
代理商: MAX16032ETM
M
EEPROM-Based System Monitors
with Nonvolatile Fault Memory
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
232
116
58
29
±0.2
±1.2
±2
±10
MAX
UNITS
A = 6
A = 12
A = 24
A = 48
Current-Sense Analog Input
Range
V
CS+
- V
CS-
mV
V
SENSE
= 150mV, (A = 6 only)
V
SENSE
= 50mV, (A = 6, 12 only)
V
SENSE
= 25mV
V
SENSE
= 10mV
V
SENSE
= 20mV to 100mV,
V
CS+
= 12V, A = 6
V
CS+
> 4V
-4
-10
+4
+10
ADC Current-Sense
Measurement Accuracy
%
Gain Accuracy
-3
+3
%
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
OVERC
Output Leakage Current
OVERC
Output Low Voltage
OVERC
Propagation Delay
SMBus INTERFACE (SCL, SDA)
Logic-Input Low Voltage
Logic-Input High Voltage
Input Leakage Current
Output Low Voltage
Input Capacitance
ALERT
,
FAULT_,
AND GPIO_ OUTPUTS
CMRR
CS
PSRR
CS
I
OVERCLKG
V
OLOVERC
t
OVERC
80
80
dB
dB
μA
V
μs
1
I
OUT
= 3mA
V
SENSE
- V
CSTH
> 10% x V
CSTH
0.4
5
V
IL
V
IH
Input voltage falling
Input voltage rising
GND or 5.5V (V
CC
= 5.5V) V
SCL
, V
SDA
I
SINK
= 3mA
0.8
V
V
μA
V
pF
2.0
-1
+1
0.4
V
OL
C
IN
5
ALERT
,
FAULT_
, and GPIO_
Output Low Voltage
I
SINK
= 3mA
0.4
V
ALERT
,
FAULT_
, and GPIO_
Leakage Current
V
ALERT
, V
FAULT
, V
GPIO_
= 5.5V or GND
-1
+1
μA
GPIO_ (INPUT)
Logic-Low Voltage
Logic-High Voltage
SMBus ADDRESS (A0 and A1)
Address Logic-Low
Address Logic-High
GPIO_ voltage falling
GPIO_ voltage rising
0.8
V
V
2.0
0.4
V
V
1.4
High-Impedance Leakage
Current
Maximum current to achieve high-
impedance logic level
-1
+1
μA
Input Leakage Current
0 to 3V, V
CC
= 3V
-12
+12
μA
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 2.9V to 14V, T
A
= -40°C to +85°C, unless otherwise specified. Typical values are at V
CC
= 3.3V, T
A
= +25°C.) (Note 1)
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