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| MAX1363 Datasheet, PDF (3/24 Pages) Maxim Integrated Products – 4-Channel, 12-Bit System Monitors with Programmable Trip Window and SMBus Alert Response | |||
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4-Channel, 12-Bit System Monitors with Programmable
Trip Window and SMBus Alert Response
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V to 3.6V (MAX1363), VDD = 4.5V to 5.5V (MAX1364), VREF = 2.048V (MAX1363), VREF = 4.096V (MAX1364), CREF =
0.1µF, fSCL = 1.7MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
Track/Hold Acquisition Time
Internal Clock Frequency
SYMBOL
Aperture Delay (Note 6)
tAD
ANALOG INPUT (AIN0âAIN3)
Input Voltage Range, Single
Ended and Differential (Note 7)
Input Multiplexer Leakage
Current
Input Capacitance
CIN
INTERNAL REFERENCE (Note 8)
Reference Voltage
VREF
Reference-Voltage Temperature
Coefficient
TCVREF
REF Short-Circuit Current
REF Source Impedance
EXTERNAL REFERENCE
REF Input Voltage Range
VREF
REF Input Current
IREF
DIGITAL INPUTS/OUTPUTS (SCL, SDA, A0)
Input High Voltage
VIH
Input Low Voltage
VIL
Input Hysteresis
VHYST
Input Current
IIN
Input Capacitance
CIN
Output Low Voltage
VOL
INT OUTPUT
Output Low Voltage
INT Leakage Current
Output Capacitance
POWER REQUIREMENTS
Supply Voltage
VDD
CONDITIONS
External clock, fast mode
External clock, high-speed mode
Unipolar
Bipolar
ON/OFF-leakage current, VAIN_ = 0 or VDD
TA = +25°C
MAX1363
MAX1364
(Note 9)
fSAMPLE = 94.4ksps
ISINK = 3mA
ISINK = 3mA
No faults detected
MAX1363
MAX1364
MIN TYP MAX UNITS
800
ns
2.8
MHz
60
ns
30
0
-VREF / 2
VREF
V
+VREF / 2
±0.01 ±1
µA
22
pF
2.027 2.048 2.068
V
4.055 4.096 4.137
25
ppm/°C
2
mA
1.5
kâ¦
1
VDD
V
40
µA
0.7 x VDD
0.1 x VDD
V
0.3 x VDD V
V
±10
µA
15
pF
0.4
V
0.4
V
±10
µA
15
pF
2.7
3.6
V
4.5
5.5
_______________________________________________________________________________________ 3
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