lm397-mdc National Semiconductor Corporation, lm397-mdc Datasheet - Page 2

• Manufacturer Part Number: lm397-mdc
• Description: Single General Purpose Voltage Comparator
• Manufacturer: National Semiconductor Corporation

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V
I
I
I
I
I
V
V
A
t
t
OS
B
S
O
LEAKAGE
PHL
PLH
Symbol
OS
OL
CM
V
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
0V, V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)
Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).
Note 3: The maximum power dissipation is a function of T
P
Note 4: Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will
also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.
Note 5: All limits are guaranteed by testing or statistical analysis.
Note 6: The input common-mode voltage of either input should not be permitted to go below the negative rail by more than 0.3V. The upper end of the
common-mode voltage range is V
V
Supply Voltages
Voltage at Input Pins
Storage Temperature Range
ESD Tolerance (Note 2)
D
IN
Human Body Model
Machine Model
= (T
Differential
CM
J(MAX)
= V
Input Offset Voltage
Input Offset Current
Input Bias Current
Supply Current
Output Sink Current
Output Leakage Current
Output Voltage Low
Common-Mode Input Voltage
Range
Voltage Gain
Propagation Delay
(High to Low)
Propagation Delay
(Low to High)
- T
+
/2 = V
A
)/ θ
JA
Parameter
. All numbers apply for packages soldered directly onto a PC board.
O
. Boldface limits apply at the temperature extremes.
S
- 1.5V at 25˚C.
V
V
V
V
R
R
V
V
V
I
V
V
R
Input Overdrive = 5mV
R
Input Overdrive = 50mV
R
Input Overdrive = 5mV
R
Input Overdrive = 50mV
R
O
S
O
O
O
IN +
IN +
IN +
S
S
L
L
L
L
L
L
L
Unless otherwise specified, all limits are guaranteed for T
−65˚C to +150˚C
= −4mA, V
= 5V to 30V,
= Open, V
= Open, V
= 5V to 30V (Note 6)
= 15V, V
>
= 5.1kΩ connected to 5V, C
= 5.1kΩ connected to 5V, C
= 5.1kΩ connected to 5V, C
= 5.1kΩ connected to 5V, C
= 1.4V, V
= 1.4V, V
= 1.4V, V
= 1V,V
= 1V,V
= 1V,V
(Note 1)
= 15kΩ connected to V
−0.3V to 30V
30V or
J(MAX)
IN −
IN −
IN −
O
CM
CM
CM
IN +
S
S
±
200V
= 1.4V to 11.4V,
= 0V, V
= 0V, V
= 0V, V
, θ
2KV
30V
15V
Conditions
= 5V
= 30V
= 0V
= 0V
= 0V
= 0V,V
JA
. The maximum allowable power dissipation at any ambient temperature is
2
O
O
O
IN −
= 1.5V
= 5V
= 30V
Operating Ratings
Junction Temperature (Note 3)
Supply Voltage, V
Temperature Range (Note 3)
Soldering Information
Package Thermal Resistance (Note 3)
= 1V
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
5-Pin SOT23
S
L
L
L
L
= 15pF
= 15pF
= 15pF
= 15pF
S
(Note 5)
Min
6
0
0
(Note 4)
(Note 1)
0.25
0.30
Typ
180
120
900
250
940
440
1.6
0.1
10
13
2
1
A
= 25˚C, V
V
(Note 5)
V
S
S
Max
250
250
400
400
700
0.7
- 1.5V
10
50
7
2
−40˚C to +85˚C
- 2V
S
= 5V, V
5V to 30V
168˚C/W
+150˚C
Units
V/mV
235˚C
260˚C
mV
mA
mA
mV
nA
nA
nA
µA
ns
µs
ns
V
−
=