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Details, datasheet, quote on part number:LM339
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| Part: | LM339 |
| Category: | Analog & Mixed-Signal Processing => Comparators => General Purpose => Single |
| Description: | Quad Differential Comparators |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download LM339 datasheet File size : 110 kB |
| Request For quote: | Find where to buy LM339
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Datasheet text preview:
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006F OCTOBER 1979 REVISED NOVEMBER 2001
D D D D D D D D D D D
description
NC No internal connection
These devices consist of four 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 VCC 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 LM139 and LM139A are characterized for operation over the full military temperature range of 55°C to 125°C. The LM239 and LM239A are characterized for operation from 25°C to 125°C. The LM339 and LM339A are characterized for operation from 0°C to 70°C. The LM2901 is characterized for operation from 40°C to 125°C.
symbol (each comparator)
IN+ OUT IN
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.
Copyright 2001, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
1IN 1IN+ NC 3IN 3IN+
Single Supply or Dual Supplies Wide Range of Supply Voltage . . . 2 V to 36 V Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ Low Input Bias Current . . . 25 nA Typ Low Input Offset Current . . . 3 nA Typ (LM139) Low Input Offset Voltage . . . 2 mV Typ Common-Mode Input Voltage Range Includes Ground Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V Low Output Saturation Voltage Output Compatible With TTL, MOS, and CMOS Package Options Include Plastic Small-Outline (D, NS), Shrink Small-Outline (DB), Thin Shrink Small-Outline (PW), and Ceramic Dual Flatpack (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs
D, DB, J, N, NS, PW, OR W PACKAGE (TOP VIEW)
1OUT 2OUT VCC 2IN 2IN+ 1IN 1IN+
1 2 3 4 5 6 7
14 13 12 11 10 9 8
OUT3 OUT4 GND 4IN+ 4IN 3IN+ 3IN
FK PACKAGE (TOP VIEW)
2OUT 1OUT NC 3OUT 4OUT VCC NC 2IN NC 2IN+
3 4 5 6 7 8 2 1 20 19 18 17 16 15 14 9 10 11 12 13
GND NC 4IN+ NC 4IN
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LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006F OCTOBER 1979 REVISED NOVEMBER 2001
AVAILABLE OPTIONS PACKAGED DEVICES TA VIO(max) at 25°C PLASTIC SOIC (D, NS) LM339D LM339NS LM339AD LM339ANS LM239D LM239AD LM2901D LM2901NS LM139D LM139AD PLASTIC SSOP (DB) LM339DBR -- -- -- -- LM2901DBR -- CERAMIC CHIP CARRIER (FK) CERAMIC DIP (J) PLASTIC DIP (N) LM339N -- LM339AN -- LM239N LM239AN LM2901N -- PLASTIC TSSOP (PW) LM339PWR -- -- -- -- LM2901PWR -- CERAMIC DUAL FLATPACK (W)
0°C to 70°C
5 mV 5 mV 2 mV 2 mV 5 mV 2 mV 7 mV 7 mV 5 mV 2 mV
--
--
--
25°C to 85°C to 85°C 40°C to 125°C 55°C to 125°C to 125°C
-- -- LM139FK LM139AFK
-- -- LM139J LM139AJ
-- -- LM139W LM139AW
The D and NS packages are available taped and reeled. Add the suffix R to the device type (e.g., LM339DR). The DB and PW packages are only available taped and reeled.
schematic (each comparator)
VCC 80-µA Current Regulator 10 µA 60 µA 10 µA 80 µA
IN+ OUT IN
GND All current values shown are nominal.
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006F OCTOBER 1979 REVISED NOVEMBER 2001
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±36 V Input voltage range, VI (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 36 V Output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA Duration of output short circuit to ground (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, JA (see Note 4): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, DB, N, or PW package . . . . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package . . . . . . . . . . . . . . . . . . . . . 300°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 network ground. 2. Differential voltages are at IN+ with respect to IN. 3. Short circuits from outputs to VCC can cause excessive heating and eventual destruction. 4. The package thermal impedance is calculated in accordance with JESD 51-7. DISSIPATION RATING TABLE PACKAGE FK J TA 25°C POWER RATING 900 mW 900 mW DERATING FACTOR 11 mW/°C 11 mW/°C DERATE ABOVE TA 68°C 68°C TA = 70°C POWER RATING 880 mW 880 mW TA = 85°C POWER RATING 715 mW 715 mW TA = 125°C POWER RATING 275 mW 275 mW
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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