MAX1617 Datasheet, PDF (2/12 Pages) ON Semiconductor – SMBus Temperature Sensor with Internal and External Diode Input

MAX1617
FUNCTIONAL BLOCK DIAGRAM
Internal
Sensor
(Diode)
D+
DS
D–
Modulator
Register Set
Int. Temp
Ext.Temp
Status Byte
Config. Byte
Conv. Rate
Ext. Hi Limit
Ext. Lo Limit
Int. Hi Limit
Int. Lo Limit
Control
Logic
ALERT
STBY
SMBus
Interface
SCL
SDA
ADD 0
ADD 1
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VDD
TA
Tstg
Power Supply Voltage
Voltage on Any Pin
Operating Temperature Range
Storage Temperature Range
SMBus Input/Output Current
D– Input Current
6.0
V
(GND – 0.3 V) to (VDD + 0.3 V)
V
–55 to +125
°C
–65 to +150
°C
–1 to +50
mA
±1
mA
PD
Maximum Power Dissipation
330
mW
* Maximum Ratings are those values beyond which damage to the device may occur.
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