ADM1032ARM-REEL7

Manufacturer Part NumberADM1032ARM-REEL7
DescriptionIC TEMP MONITOR 85DEF 8MSOP
ManufacturerON Semiconductor
ADM1032ARM-REEL7 datasheet
 

Specifications of ADM1032ARM-REEL7

Rohs StatusRoHS non-compliantFunctionTemp Monitoring System (Sensor)
TopologyADC, Comparator, Multiplexer, Register BankSensor TypeExternal & Internal
Sensing Temperature0°C ~ 100°C, External SensorOutput TypeSMBus™
Output AlarmYesOutput FanYes
Voltage - Supply3 V ~ 5.5 VOperating Temperature0°C ~ 100°C
Mounting TypeSurface MountPackage / Case8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
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ELECTRICAL CHARACTERISTICS
Parameter
Serial Bus Timing (Note 2)
SDATA Output Low Sink Current
ALERT Output Low Sink Current
Logic Input Current, I
, I
IH
IL
Input Capacitance, SCLK, SDATA
Clock Frequency
SMBus Timeout (Note 3)
SCLK Clock Low Time, t
LOW
SCLK Clock High Time, t
HIGH
Start Condition Setup Time, t
SU:STA
Start Condition Hold Time, t
HD:STA
Stop Condition Setup Time, t
SU:STO
Data Valid to SCLK Rising Edge Time,
t
SU:DAT
Data Hold Time, t
HD:DAT
Bus Free Time, t
BUF
SCLK, SDATA Rise Time, t
R
SCLK, SDATA Fall Time, t
F
1. See Table 6 for information on other conversion rates.
2. Guaranteed by design, not production tested.
3. The SMBus timeout is a programmable feature. By default, it is not enabled. Details on how to enable it are available in the Serial Bus
Interface section.
t
R
t
LOW
SCLK
t
t
HD:STA
HD:DAT
SDATA
t
BUF
PS
Conditions
SDATA forced to 0.6 V
ALERT forced to 0.4 V
t
between 10% points
LOW
t
between 90% points
HIGH
Time from 10% of SDATA to 90% of SCLK
Time from 90% of SCLK to 10% of SDATA
Time for 10% or 90% of SDATA to 10% of SCLK
Between start/stop condition
t
F
t
HIGH
t
SU:DAT
S
Figure 2. Diagram for Serial Bus Timing
http://onsemi.com
4
Min
Typ
Max
6.0
1.0
−1.0
+1.0
5.0
400
25
64
1.3
0.6
600
600
600
100
300
1.3
300
300
t
HD:STA
t
t
SU:STA
SU:STO
P
Unit
mA
mA
mA
pF
kHz
ms
ms
ms
ns
ns
ns
ns
ns
ms
ns
ns