lm76chmx-5 National Semiconductor Corporation, lm76chmx-5 Datasheet - Page 4

• Manufacturer Part Number: lm76chmx-5
• Description: ?0.5?c, ?1?c, 12-bit + Sign Digital Temperature Sensor And Thermal Window Comparator With Two-wire Interface
• Manufacturer: National Semiconductor Corporation

www.national.com
Accuracy (Note 7)
Resolution
Temperature Conversion Time
Quiescent Current
T
T
T
T
V
Absolute Maximum Ratings
Temperature-to-Digital Converter Characteristics
Unless otherwise noted, these specifications apply for +V
for the LM76CHM-5. (Note 7). Boldface limits apply for T
wise noted.
HYST
LOW
HIGH
CRIT
Logic Electrical Characteristics
DIGITAL DC CHARACTERISTICS Unless otherwise noted, these specifications apply for for +V
LM76CNM-3 and for +V
limits T
IN(1)
Supply Voltage
Voltage at any Pin
Input Current at any Pin
Package Input Current (Note
2)
T_CRIT_A and INT Output
Sink Current
T_CRIT_A and INT Output
Voltage
Storage Temperature
Soldering Information, Lead
Temperature
SOP Package (Note 3)
Symbol
Default Temperature
Default Temperature
Default Temperature
Default Temperature
A
Parameter
= T
J
=+25˚C, unless otherwise noted.
SDA and SCL Logical “1” Input
Voltage
S
=+5.0 Vdc
Parameter
T
LM76CNM-3
T
T
LM76CHM-5
T
T
(Note 10)
(Note 11)
I
I
Shutdown Mode:
T
T
(Notes 13, 14)
(Note 14)
(Note 14)
(Note 14)
2
2
A
A
A
A
A
A
A
C Inactive
C Active
=+85˚C
=+25˚C
= −25˚C to +125˚C for
= +70˚C to +100˚C
= −20˚C to +85˚C for
= −10˚C to +45˚C
= +25˚C
−0.3V to (+V
±
10% for the LM76CHM-5. . Boldface limits apply for T
Conditions
−65˚C to +125˚C
−0.3V to 6.5V
(Note 1)
S
+ 0.3V)
20mA
10mA
5mA
6.5V
Conditions
S
=+3.3 Vdc
A
= T
4
(Note 8)
Typical
J
0.0625
±
±
0.25
0.25
= T
400
Operating Ratings
13
10
64
80
ESD Susceptibility (Note 4)
Operating Temperature Range
Specified Temperature Range
(Note 6)
Supply Voltage Range (+V
2.5
1.5
5
2
±
Vapor Phase (60 seconds)
Infrared (15 seconds)
Human Body Model
Machine Model
LM76CHM-5
LM76CNM-3
MIN
5% for the LM76CNM-3 and for +V
to T
(Note 8)
Typical
MAX
LM76CNM-3
(Note 9)
; all other limits T
Limits
±
500
0.5
12
1.0
8
A
S
)(Note 7)
+V
S
= T
LM76CHM-5
(Note 9)
+V
(Notes 1, 5)
=+3.3 Vdc
Limits
(Note 9)
S
Limits
S
A
J
1000
±
±
0.45
x 0.7
+0.3
= T
18
12
= T
1.0
0.5
J
MIN
=+25˚C, unless other-
S
=+5.0 Vdc
−55˚C to +150˚C
−55˚C to +125˚C
±
to T
−20˚C to +85˚C
+3.0V to +5.5V
5% for the
T
MAX
MIN
mA (max)
µA (max)
µA (max)
µA (max)
˚C (max)
V (max)
V (min)
(Limit)
(Limit)
Units
; all other
Units
to T
Bits
mA
3000V
ms
µA
±
˚C
˚C
˚C
˚C
˚C
215˚C
220˚C
250V
10%
MAX