LM56 National Semiconductor, LM56 Datasheet - Page 3

• Manufacturer Part Number: LM56
• Description: Dual Output Low Power Thermostat
• Manufacturer: National Semiconductor

Temperature Sensor
V
I
V
V
V
V
BIAS
Symbol
LM56 Electrical Characteristics
The following specifications apply for V
its apply for T
V
V
Absolute Maximum Ratings
Input Voltage
Input Current at any pin (Note 2)
Package Input Current(Note 2)
Package Dissipation at T
ESD Susceptibility (Note 4)
Soldering Information
T1
IN
OS
REF
REF
REF
REF
(Note 3)
Human Body Model
Machine Model
SO Package (Note 5) :
and V
Output
/ V
/ I
L
+
T2
Analog Inputs
Trip Point Accuracy (Includes
V
Temperature Sensitivity errors)
Trip Point Hysteresis
Internal Temperature
Sensitivity
Temperature Sensitivity Error
Output Impedance
Line Regulation
Analog Input Bias Current
Analog Input Voltage Range
Comparator Offset
V
V
Line Regulation
Load Regulation Sourcing
REF
REF
REF
A
= T
, Comparator Offset, and
Nominal
Error
J
= T
Parameter
A
MIN
= 25˚C
to T
MAX
; all other limits T
+
= 2.7 V
(Note 1)
DC
+25˚C
−40˚C
T
T
T
T
−1 µA
+3.0V
+25 ˚ C
+3.0V
−40 ˚ C
+2.7V
+3.0V
+2.7V
+30 µA
, and V
A
A
A
A
900 mW
= −40˚C
= +25˚C
= +85˚C
= +125˚C
20 mA
1000V
5 mA
200V
A
Conditions
12V
= T
REF
V
V
V
V
V
I
T
T
L
I
+
+
+
+
+
A
A
T
T
J
L
A
A
load current = 50 µA unless otherwise specified. Boldface lim-
= 25˚C unless otherwise specified.
3
+40 µA
<
+10V,
+10V,
+3.3V
+10V
+3.3V
+85˚C
+125˚C
+50 µA
25 ˚ C
+85 ˚ C
Storage Temperature
Operating Ratings
Operating Temperature Range
LM56BIM, LM56CIM
Positive Supply Voltage (V
Maximum V
Vapor Phase (60 seconds)
Infrared (15 seconds)
(Note 6)
Typical
1.250V
V
OUT1
+6.20
GND
0.13
0.15
150
+
4
5
6
6
2
− 1
and V
LM56BIM
OUT2
(Note 7)
Limits
±
±
±
1500
±
0.25
0.15
300
3.5
6.5
4.5
7.5
1.1
±
±
±
±
±
0.36
0.61
±
12.5
+
2.3
3
6
4
8
8
)
2
2
3
2
3
1
(Note 1)
LM56CIM
(Note 7)
Limits
±
±
±
1500
±
0.25
0.15
300
3.5
6.5
4.5
7.5
1.1
±
±
±
±
±
0.36
0.61
±
12.5
2.3
3
6
4
8
8
3
3
4
3
4
1
−40˚C
−65˚C to + 150˚C
T
MIN
+2.7V to +10V
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mV/V (max)
mV/V (max)
mV/V (max)
T
mV (max)
mV (max)
mV (max)
mV (max)
nA (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
˚C (max)
% (max)
(Limits)
˚C (min)
˚C (min)
˚C (min)
˚C (min)
A
mV/µA
mV/˚C
T
Units
(max)
A
(max)
V
V
V
215˚C
220˚C
+125˚C
T
+10V
MAX