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LM393P

Part # LM393P
Description DUAL DIFFERENTIAL COMPARATOR/LINEAR - Rail/Tube
Category IC
Availability In Stock
Qty 264
Qty Price
1 + $0.06610
Manufacturer Available Qty
Texas Instruments
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

  
   
  
SLCS005S − JUNE 1976 − REVISED OCTOBER 2004
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
D Single Supply or Dual Supplies
D Wide Range of Supply Voltage
− Max Rating ...2 V to 36 V
− Tested to 30 V . . . Non-V Devices
− Tested to 32 V ...V-Suffix Devices
D Low Supply-Current Drain Independent of
Supply Voltage . . . 0.4 mA Typ Per
Comparator
D Low Input Bias Current . . . 25 nA Typ
D Low Input Offset Current ...3 nA Typ
(LM193)
D Low Input Offset Voltage ...2 mV Typ
D Common-Mode Input Voltage Range
Includes Ground
D Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±36 V
D Low Output Saturation Voltage
D Output Compatible With TTL, MOS, and
CMOS
description/ordering information
These devices consist of two independent voltage
comparators that are designed to operate from a
single power supply over a wide range of voltages.
Operation from dual supplies also is possible as
long as the difference between the two supplies is
2 V to 36 V, and V
CC
is at least 1.5 V more positive than the input common-mode voltage. Current drain is
independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve
wired-AND relationships.
The LM193 is characterized for operation from −55°C to 125°C. The LM293 and LM293A are characterized for
operation from −25°C to 85°C. The LM393 and LM393A are characterized for operation from 0°C to 70°C. The
LM2903 is characterized for operation from −40°C to 125°C.
Copyright 2004, Texas Instruments Incorporated
    !"#   $"%&! '#(
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#-  && $##(
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
8
7
6
5
1OUT
1IN−
1IN+
GND
V
CC
2OUT
2IN−
2IN+
LM193 ...D OR JG PACKAGE
LM293 . . . D, DGK, OR P PACKAGE
LM293A ...D OR DGK PACKAGE
LM393, LM393A . . . D, DGK, P, PS, OR PW PACKAGE
LM2903 . . . D, DGK, P, PS, OR PW PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN−
NC
NC
1IN−
NC
1IN+
NC
LM193 . . . FK PACKAGE
(TOP VIEW)
NC
1OUT
NC
2IN+
NC
V
NC
NC
GND
NC
CC
NC − No internal connection
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"&# )#+# #'(  && )# $'"! $'"!
$!#- '#  #!#&, !&"'# #-  && $##(
  
   
  
SLCS005S − JUNE 1976 − REVISED OCTOBER 2004
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
description/ordering information (continued)
ORDERING INFORMATION
T
A
V
IOmax
AT 25°C
MAX V
CC
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP (P) Tube of 50 LM393P LM393P
SOIC (D)
Tube of 75 LM393D
LM393
SOIC (D)
Reel of 2500 LM393DR
LM393
5 mV 30 V
SOP (PS) Reel of 2000 LM393PSR L393
5 mV
30 V
TSSOP (PW)
Tube of 150 LM393PW
L393
TSSOP (PW)
Reel of 2000 LM393PWR
L393
0°C to 70°C
MSOP/VSSOP (DGK) Reel of 2500 LM393DGKR M9_
0 C to 70 C
PDIP (P) Tube of 50 LM393AP LM393AP
SOIC (D)
Tube of 75 LM393AD
LM393A
2 mV
30 V
SOIC (D)
Reel of 2500 LM393ADR
LM393A
2 mV 30 V
SOP (PS) Reel of 2000 LM393APSR L393A
TSSOP (PW) Reel of 2000 LM393APWR L393A
MSOP/VSSOP (DGK) Reel of 2500 LM393ADGKR M8_
PDIP (P) Tube of 50 LM293P LM293P
5 mV
30 V
SOIC (D)
Tube of 75 LM293D
LM293
5 mV 30 V SOIC (D)
Reel of 2500 LM293DR
LM293
−25°C to 85°C
MSOP/VSSOP (DGK) Reel of 2500 LM293DGKR MC_
−25 C to 85 C
SOIC (D)
Tube of 75 LM293AD
LM293A
2 mV 30 V
SOIC (D)
Reel of 2500 LM293ADR
LM293A
2 mV
30 V
MSOP/VSSOP (DGK) Reel of 2500 LM293ADGKR MD_
PDIP (P) Tube of 50 LM2903P LM2903P
SOIC (D)
Tube of 75 LM2903D
LM2903
7 mV
30 V
SOIC (D)
Reel of 2500 LM2903DR
LM2903
7 mV 30 V
SOP (PS) Reel of 2000 LM2903PSR L2903
−40°C to 125°C
TSSOP (PW) Reel of 2000 LM2903PWR L2903
−40
°
C to 125
°
C
MSOP/VSSOP (DGK) Reel of 2500 LM2903DGKR MA_
7 mV
32 V
SOIC (D) Reel of 2500 LM2903VQDR L2903V
7 mV
32 V
TSSOP (PW) Reel of 2000 LM2903VQPWR L2903V
2 mV
32 V
SOIC (D) Reel of 2500 LM2903AVQDR L2903AV
2 mV
32 V
TSSOP (PW) Reel of 2000 LM2903AVQPWR L2903AV
CDIP (JG) Tube of 50 LM193JG LM193JG
−55°C to 125°C 5 mV 30 V
LCCC (FK) Tube of 55 LM193FK LM193FK
−55 C to 125 C
5 mV
30 V
SOIC (D) Reel of 2500 LM193DR LM193
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
The actual top-side marking has one additional character that designates the assembly/test site.
  
   
  
SLCS005S − JUNE 1976 − REVISED OCTOBER 2004
3
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
symbol (each comparator)
IN+
IN−
OUT
schematic (each comparator)
80-µA
Current Regulator
80 µA
60 µA
10 µA
V
CC
10 µA
OUT
GND
IN+
IN−
Epi-FET
Diodes
Resistors
Transistors
Current values shown are nominal.
COMPONENT COUNT
1
2
2
30
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
(see Note 1) 36 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
(see Note 2) ±36 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(either input) −0.3 V to 36 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage, V
O
36 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Duration of output short-circuit to ground (see Note 3) Unlimited. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JA
(see Notes 4 and 5): D package 97°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . .
DGK package 172°C/W. . . . . . . . . . . . . . . . . . . . . . . .
P package 85°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . .
PS package 95°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . .
PW package 149°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JC
(see Notes 6 and 7): FK package 5.61°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
JG package 14.5°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature, T
J
150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package 300°C. . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to GND.
2. Differential voltages are at IN+, with respect to IN−.
3. Short circuits from outputs to V
CC
can cause excessive heating and eventual destruction.
4. Maximum power dissipation is a function of T
J
(max), θ
JA
, and T
A
. The maximum allowable power dissipation at any allowable
ambient temperature is P
D
= (T
J
(max) − T
A
)/θ
JA
. Operating at the absolute maximum T
J
of 150°C can affect reliability.
5. The package thermal impedance is calculated in accordance with JESD 51-7.
6. Maximum power dissipation is a function of T
J
(max), θ
JC
, and T
C
. The maximum allowable power dissipation at any allowable case
temperature is P
D
= (T
J
(max) − T
C
)/θ
JC
. Operating at the absolute maximum T
J
of 150°C can affect reliability.
7. The package thermal impedance is calculated in accordance with MIL-STD-883.
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