LM75BIMM-3+ Maxim Integrated Products, LM75BIMM-3+ Datasheet - Page 2

• Manufacturer Part Number: LM75BIMM-3+
• Description: IC TEMP SENSOR WATCHDOG 8MSOP
• Manufacturer: Maxim Integrated Products

Specifications of LM75BIMM-3+

• Function: Temp Sensor, Watchdog
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Digital Temperature Sensor and Thermal
Watchdog with 2-Wire Interface
ABSOLUTE MAXIMUM RATINGS (Note 1)
+V
OS, SDA, SCL to GND...........................................-0.3V to +6.0V
All Other Pins to GND .................................-0.3V to (+V
Input Current at Any Pin (Note 2)..........................................5mA
Package Input Current (Note 2)..........................................20mA
OS Output Sink Current ......................................................10mA
Continuous Power Dissipation (T
Junction-to-Case Thermal Resistance (θ
ELECTRICAL CHARACTERISTICS
(+V
the suffix and for +V
+V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifica-
Note 2: When the input voltage (V
Note 3: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a single-
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Accuracy (Six-Sigma)
Accuracy (Three-Sigma) (Note 6)
Resolution
Temperature Conversion Time
Quiescent Supply Current
+V
OS Output Saturation Voltage
OS Delay
OS Output Fall Time
T
T
8-Pin µMAX (µSOP)
(derate 4.5mW/°C above +70°C) ..................................362mW
8-Pin SO (SOP) (derate 5.9mW/°C above +70°C) ........471mW
8-Pin µMAX (µSOP) .......................................................42°C/W
8-Pin SO (SOP)..............................................................40°C/W
OS
HYST
S
S
S
S
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +6.0V
= +5V, T
= +3.0V to +5.5V, unless otherwise noted. Temperature accuracy specifications apply for +V
Supply Voltage Range
Default Temperature
Default Temperature
tions do not apply when operating the device beyond its rated operating conditions.
current at that pin should be limited to 5mA. The 20mA maximum package input current rating limits the number of pins that
can safely exceed the power supplies with an input current of 5mA to four.
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
A
= +25°C.) (Notes 4, 5)
S
= 5V for versions with “-5” in the suffix. T
A
= +70°C) (Note 3)
I
) at any pin exceeds the Absolute Maximum Ratings limits (V
SYMBOL
JC
t
OF
) (Note 3)
-25°C ≤ T
-55°C ≤ T
-25°C ≤ T
-55°C ≤ T
(Note 7)
I
Shutdown mode, +V
Shutdown mode, +V
I
(Note 9)
C
(Note 11)
(Note 11)
2
OUT
C inactive
L
= 400pF, I
S
= 4.0mA (Note 8)
+ 0.3V)
A
A
A
A
≤ +100°C
≤ +125°C
≤ +100°C
≤ +125°C
O
A
CONDITIONS
= 3mA (Note 10)
= -55°C to +125°C, unless otherwise noted. Typical values are at
Junction-to-Ambient Thermal Resistance (θ
ESD Protection
Human Body Model (R
Operating Temperature Range .........................-55°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
S
S
8-Pin µMAX (µSOP) .....................................................221°C/W
8-Pin SO (SOP)............................................................170°C/W
All Pins to GND .................................................................±2kV
= 3V
= 5V
D
= 1.5kΩ, C
I
< GND, V
MIN
-2.0
-3.0
-1.5
-2.0
3.0
1
S
= 3.3V for versions with “-3” in
S
I
TYP
0.25
100
= 100pF)
80
75
> 6V or V
9
4
6
JA
) (Note 3)
MAX
+2.0
+3.0
+1.5
+2.0
300
250
0.5
5.5
0.8
I
6
> +V
S
), the
Conver-
UNITS
sions
Bits
mA
ms
°C
°C
µA
°C
°C
ns
V
V