|
Details, datasheet, quote on part number:LM139FKB
| |
| Part: | LM139FKB |
| Category: | Analog & Mixed-Signal Processing => Comparators => General Purpose |
| Description: | ti LM139, Quad, General Purpose Differential Comparator |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download LM139FKB datasheet File size : 394 kB |
| Request For quote: | Find where to buy LM139FKB
|
| |
Datasheet text preview:
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006H OCTOBER 1979 REVISED AUGUST 2003
D D D D D D D D D D D
description/ordering information
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.
VCC NC 2IN NC 2IN+
4 5 6 7 8
2OUT 1OUT NC 3OUT 4OUT
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
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 For Single Version in SOT23-5, See TL331
LM139, LM139A . . . D, J, OR W PACKAGE LM239 . . . D, N, OR PW PACKAGE LM239A . . . D PACKAGE LM339 . . . D, DB, N, NS, OR PW PACKAGE LM339A . . . D, N, OR NS PACKAGE LM2901 . . . D, N, NS, OR PW 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
LM139, LM139A . . . FK PACKAGE (TOP VIEW)
GND NC 4IN+ NC 4IN
NC No internal connection
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.
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 2003, 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+
1
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006H OCTOBER 1979 REVISED AUGUST 2003
description/ordering information (continued)
ORDERING INFORMATION
TA VIOmax AT 25°C PDIP (N) SOIC (D) 5 mV 0°C to 70 C 70°C SOP (NS) SSOP (DB) TSSOP (PW) PDIP (N) 2 mV SOIC (D) SOP (NS) PDIP (N) 5 mV 25°C to 85 C 85°C SOIC (D) TSSOP (PW) 2 mV SOIC (D) PDIP (N) SOIC (D) 40°C to 125 C 125°C 7 mV SOP (NS) TSSOP (PW) CFP (W) CDIP (J) 5 mV LCCC (FK) SOIC (D) 55°C to 125°C 125 C CFP (W) CDIP (J) 2 mV LCCC (FK) SOIC (D) PACKAGE Tube of 25 Tube of 50 Reel of 2500 Reel of 2000 Reel of 2000 Tube of 90 Reel of 2000 Tube of 25 Tube of 50 Reel of 2500 Reel of 2000 Tube of 25 Tube of 50 Reel of 2500 Tube of 90 Reel of 2000 Tube of 50 Reel of 2500 Tube of 25 Tube of 50 Reel of 2500 Reel of 2000 Tube of 90 Reel of 2000 Tube of 25 Tube of 25 Tube of 55 Tube of 50 Reel of 2500 Tube of 25 Tube of 25 Tube of 55 Tube of 50 Reel of 2500 ORDERABLE PART NUMBER LM339N LM339D LM339DR LM339NSR LM339DBR LM339PW LM339PWR LM339AN LM339AD LM339ADR LM339ANSR LM239N LM239D LM239DR LM239PW LM239PWR LM239AD LM239ADR LM2901N LM2901D LM2901DR LM2901NSR LM2901PW LM2901PWR LM139W LM139J LM139FK LM139D LM139DR LM139AW LM139AJ LM139AFK LM139AD LM139ADR TOP-SIDE MARKING LM339N LM339 LM339 LM339 L339 LM339AN LM339A LM339A LM239N LM239 L239 LM239A LM2901N LM2901 LM2901 L2901 LM139W LM139J LM139FK LM139D LM139AW LM139AJ LM139AFK LM139AD
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006H OCTOBER 1979 REVISED AUGUST 2003
symbol (each comparator)
IN+ OUT IN
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.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006H OCTOBER 1979 REVISED AUGUST 2003
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 Notes 4 and 5): 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 Package thermal impedance, JC (see Notes 6 and 7): FK package . . . . . . . . . . . . . . . . . . . . . . . . . 5.61°C/W J package . . . . . . . . . . . . . . . . . . . . . . . . . 15.05°C/W W package . . . . . . . . . . . . . . . . . . . . . . . . 14.65°C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C 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, NS, 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. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) TA)/JA. Operating at the absolute maximum TJ 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 TJ(max), JC, and TC. The maximum allowable power dissipation at any allowable case temperature is PD = (TJ(max) TC)/JC. Operating at the absolute maximum TJ of 150°C can affect reliability. 7. The package thermal impedance is calculated in accordance with MIL-STD-883.
4
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901 QUAD DIFFERENTIAL COMPARATORS
SLCS006H OCTOBER 1979 REVISED AUGUST 2003
electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC = 5 V to 30 V, VIC = VICR(min), VO = 1.4 V VO = 1.4 V VO = 1.4 V TA 25°C Full range 25°C Full range 25°C Full range 25°C Full range VCC± = ±7.5 V, VO = 5 V to 5 V VID = 1 V VID = 1 V, VID = 1 V, VO = 2.5 V, VOH = 5 V VOH = 30 V IOL = 4 mA VOL = 1.5 V No load 25°C 25°C Full range 25°C Full range 25°C 25°C 6 16 0.8 2 150 0 to VCC1.5 0 to VCC2 200 0.1 1 400 700 6 16 0.8 2 150 25 3 LM139 MIN TYP 2 MAX 5 9 25 100 100 300 0 to VCC1.5 0 to VCC2 50 200 0.1 1 400 700 25 3 MIN LM139A TYP 1 MAX 2 mV 4 25 100 100 300 nA nA UNIT
VIO
Input offset voltage
IIO IIB
Input offset current Input bias current
VICR
Common-mode input-voltage range Large-signal differential-voltage amplification High-level output current Low-level output voltage Low-level output current Supply current (four comparators)
V
AVD
V/mV nA µA mV mA mA
IOH VOL IOL ICC
All characteristics are measured with zero common-mode input voltage, unless otherwise specified. Full range (MIN to MAX) for LM139 and LM139A is 55°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
switching characteristics, VCC = 5 V, TA = 25°C
PARAMETER TEST CONDITIONS MIN Response time RL connected to 5 V through 5.1 k, k, CL = 15 pF§, See Note 8 100-mV input step with 5-mV overdrive TTL-level input step LM139 LM139A TYP 1.3 0.3 MAX µs UNIT
§ CL includes probe and jig capacitance. NOTE 8: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
5
|
|
