LM95214EB/NOPB National Semiconductor, LM95214EB/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM95214EB/NOPB
• Description: BOARD EVALUATION FOR LM95214
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM95214EB/NOPB

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 140°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1°C
• Voltage - Supply: 3 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: LM95214
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM95214EB

Temperature Error Using Local Diode
Temperature Error Using an MMBT3904
Transistor Remote Diode (Note 9)
Local Diode Measurement Resolution
Remote Diode Measurement Resolution
Conversion Time of All Temperatures at the
Fastest Setting (Note 11)
Quiescent Current (Note 10)
D− Source Voltage
Remote Diode Source Current
Power-On Reset Threshold
TCRIT1 Pin Temperature Threshold
TCRIT2 Pin Temperature Threshold
TCRIT3 Pin Temperature Threshold
Absolute Maximum Ratings
Temperature-to-Digital Converter Electrical Characteristics
Unless otherwise noted, these specifications apply for V
≤
Supply Voltage
Voltage at SMBDAT, SMBCLK,
TCRIT1, TCRIT2, TCRIT3
Voltage at Other Pins
D− Input Current
Input Current at All Other Pins (Note 2)
Package Input Current (Note 2)
SMBDAT, TCRIT1, TCRIT2,
TCRIT3 Output Sink Current
Storage Temperature
ESD Susceptibility (Note 4)
T
Human Body Model
Machine Model
MAX
; all other limits T
Parameter
A
= T
J
= +25°C, unless otherwise noted.
−0.3V to (V
−65°C to +150°C
−0.3V to 6.0V
−0.5V to 6.0V
T
T
T
T
T
T
T
T
T
Digital Filter Off
Digital Filter On (Remote Diodes 1 and 2
only)
All Channels are Enabled in Default
State
1 External Channel
Local only
SMBus Inactive, 1Hz Conversion Rate,
channels in default state
Shutdown
High level
Low level
Measured on V
Default Diodes 1 and 2 only
Default all channels
Default Diodes 3 and 4 only
(Note 1)
A
A
D
A
D
A
D
A
D
DD
= -40°C to +125°C, (Note 8)
= +25°C to +85°C
= +60°C to +100°C
= +25°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= −40°C to +125°C
= −40°C to +85°C
= 125°C to +140°C
+ 0.3V)
±1 mA
±5 mA
30 mA
10 mA
2000V
200V
DD
= +3.0Vdc to 3.6Vdc. Boldface limits apply for T
Conditions
DD
5
input, falling edge
Operating Ratings
(Notes 1, 5)
Soldering process must comply with National’s reflow
temperature profile specifications. Refer to http://
www.national.com/packaging/. (Note 3)
Operating Temperature Range
Electrical Characteristics Temperature
Range
LM95214CISD
Supply Voltage Range (V
Charge Device Model
(Note 6)
0.03125
Typical
0.125
0.125
1100
+110
570
360
160
+85
+85
0.4
±1
11
11
13
31
30
10
DD
)
(Note 7)
Limits
1210
±1.1
±1.3
±3.0
±3.3
800
230
2.8
1.6
±2
34
33
A
T
−40°C to +140°C
= T
MIN
+3.0V to +3.6V
−40°C
J
≤
= T
www.national.com
T
ms (max)
ms (max)
ms (max)
µA (max)
µA (max)
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
V (max)
A
MIN
V (min)
(Limit)
Units
+125°C
≤
≤
Bits
Bits
Bits
1000V
°C
°C
°C
µA
°C
°C
°C
V
≤
T
T
MAX
A
T
≤
A