TI1 LM139-SP Quad differential comparator Datasheet

LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
QUAD DIFFERENTIAL COMPARATOR
Check for Samples: LM139-SP, LM139A-SP
FEATURES
•
1
•
QML-V Qualified, SMD 5962-7700801VCA,
5962-9673802VCA and 5962-9673802V9B
Rad-Tolerant: 40 kRad/sec (Si) TID
(5962-9673802VCA and 5962-9673802V9B) (1)
– TID Dose Rate = 0.01 rad/sec (Si)
Wide Supply Ranges
– Single Supply: 2 V to 36 V
(Tested to 30 V)
– Dual Supplies: ±1 V to ±18 V
(Tested to ±15 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)
•
•
•
•
•
•
(1)
•
•
•
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
J PACKAGE
(TOP VIEW)
2OUT
1OUT
VCC
1IN−
1IN+
2IN−
2IN+
1
14
2
13
3
12
4
11
5
10
6
9
7
8
OUT3
OUT4
GND
4IN+
4IN−
3IN+
3IN−
Radiation tolerance is a typical value based upon initial device
qualification with dose rate = 0.01 rad/sec. Radiation lot
acceptance testing is available - contact factory for details.
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.
The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to
125°C.
Table 1. ORDERING INFORMATION (1)
TA
–55°C to 125°C
(1)
(2)
(3)
VIOmax
AT 25°C
MAX VCC
5 mV
30 V
2 mV
30 V
2 mV
30 V
PACKAGE (2)
J
KGD
ORDERABLE PART NUMBER
LM139
LM139A
5962-7700801VCA
5962-9673802VCA
5962-9673802V9B (3)
(3)
TOP-SIDE MARKING
5962-7700801VCA
5962-9673802VCA
N/A
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
Radiation tolerant
1
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
© 2010–2011, Texas Instruments Incorporated
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
BARE DIE INFORMATION
DIE THICKNESS
BACKSIDE FINISH
BACKSIDE
POTENTIAL
BON PAD
METALLIZATION
COMPOSITION
BOND PAD
THICKNESS
15 mils
Silicon with backgrind
Floating
AlCu (0.5%)
0.055 mils
GND
4IN+
4IN-
3IN+
OUT4
3INOUT3
PAD #1
2OUT
2IN+
1OUT
VCC
1IN-
2IN-
1IN+
Table 2. Bond Pad Coordinates in Microns
2
DISCRIPTION
PAD NUMBER
Xmin
Ymin
Xmax
Ymax
2OUT
1
22.86
455.93
124.46
557.53
1OUT
2
22.86
203.2
124.46
304.8
Vcc
3
22.86
27.94
124.46
129.54
1IN-
4
345.44
53.34
447.04
154.94
1IN+
5
640.08
53.34
741.68
154.94
2IN-
6
981.71
53.34
1083.31
154.94
2IN+
7
958.85
347.98
1060.45
449.58
3IN-
8
948.69
713.74
1050.29
815.34
3IN+
9
961.39
1008.38
1062.99
1109.98
4IN-
10
605.79
1013.46
707.39
1115.06
4IN+
11
308.61
1013.46
410.21
1115.06
GND
12
22.86
1047.75
124.46
1149.35
OUT4
13
22.86
891.54
124.46
993.14
OUT3
14
22.86
638.81
124.46
740.41
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Product Folder Link(s): LM139-SP LM139A-SP
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
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.
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Product Folder Link(s): LM139-SP LM139A-SP
3
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
ABSOLUTE MAXIMUM RATINGS (1)
over operating free-air temperature range (unless otherwise noted)
MIN
(2)
VCC
Supply voltage
VID
Differential input voltage (3)
VI
Input voltage range (either input)
VO
Output voltage
IO
Output current
–0.3
Duration of output short circuit to ground (4)
θJC
Package thermal impedance, junction to case (5)
TJ
Operating virtual-junction temperature
(1)
(2)
(3)
(4)
(5)
(6)
4
UNIT
36
V
±36
V
36
V
36
V
20
mA
Unlimited
(6)
Lead temperature 1,6 mm (1/16 in) from case for 60 s
Tstg
MAX
J package
15.05
J package
–65
Storage temperature range
°C/W
150
°C
300
°C
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.
All voltage values, except differential voltages, are with respect to network ground.
Differential voltages are at IN+ with respect to IN–.
Short circuits from outputs to VCC can cause excessive heating and eventual destruction.
Maximum power dissipation is a function of TJ (max), θJC, and TC. The maximum allowable power dissipation at any allowable case
temperature is PD = (TJ (max) – TC)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.
The package thermal impedance is calculated in accordance with MIL-STD-883.
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Product Folder Link(s): LM139-SP LM139A-SP
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
ELECTRICAL CHARACTERISTICS FOR LM139
at specified free-air temperature, VCC = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS (1)
VIO
Input offset voltage
VCC = 5 V to 30 V,
VIC = VICR min,
VO = 1.4 V
IIO
Input offset current
VO = 1.4 V
IIB
Input bias current
VO = 1.4 V
VICR
Common-mode input-voltage
range (3)
TA
(2)
25°C
MAX
4
3
Full range
–25
25°C
Full range
VCC+ = ±7.5 V,
VO = –5 V to 5 V
IOH
High-level output current
VID = 1 V
VOL
Low-level output voltage
VID = –1 V,
IOL = 4 mA
IOL
Low-level output current
VID = –1 V,
VOL = 1.5 V
25°C
ICC
Supply current
(four comparators)
VO = 2.5 V,
No load
25°C
25°C
VOH = 5 V
25°C
VOH = 30 V
Full range
25
100
–100
–300
Full range
25°C
UNIT
1
25°C
Large-signal differential-voltage
amplification
(3)
TYP
Full range
AVD
(1)
(2)
MIN
0 to
VCC – 1.5
VCC
200
nA
1
150
Full range
400
700
6
nA
V/mV
0.1
25°C
nA
V
0 to
–2
50
mV
16
0.8
μA
mV
mA
2
mA
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.
The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the
common-mode voltage range is VCC+ – 1.5 V; however, one input can exceed VCC, and the comparator will provide a proper output
state as long as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.
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Product Folder Link(s): LM139-SP LM139A-SP
5
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
ELECTRICAL CHARACTERISTICS FOR LM139A
at specified free-air temperature, VCC = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS (1)
TA (2)
MIN
TYP (3)
MAX
UNIT
ICC
Supply current
RL = ∞, V+ = 30 V
Full range
2
mA
ICEX
Output leakage current
V+ = 30 V, VOUT = 30 V
Full range
1
µA
VSAT
Saturation voltage
ISINK = 4 mA
ISINK
Output sink current
VOUT = 1.5 V
V+ = 5 V, VCM = 0 V
Input offset voltage
400
Full range
700
25°C
6
mV
mA
25°C
±2
Full range
±4
mV
25°C
±2
Full range
±4
V+ = 30 V,
VCM = 28.5 V,
VOUT = 1.5 V
25°C
±2
mV
V+ = 30 V,
VCM = 28 V,
VOUT = 1.5 V
Full range
±4
mV
V+ = 30 V, VCM = 0 V
VIO
25°C
25°C
-100
-1
Full range
-300
-1
mV
IIB
Input bias current
VOUT = 1.5 V
IIO
Input offset current
VOUT = 1.5 V
PSRR
Power supply rejection ratio
V+ = 5 V to 30 V
25°C
60
CMRR
Common-mode rejection ratio
V+ = 30 V,
VCM = 0 V to 28.5 V
25°C
60
dB
AV
Voltage gain
V+ = 15 V,
RL ≥ 15 kΩ,
VOUT = 1 V to 11 V
25°C
50
V/mV
VCM (4)
Common mode voltage range
V+ = 30 V
25°C
0
V+ - 1.5
Full range
0
V+ - 2
VDIFF
(5)
Differential input voltage
tRLH
Response time
tRHL
Response time
(1)
(2)
(3)
(4)
(5)
6
V+ = 30 V, V- = 0 V,
VIN+ = 36 V, VIN- = 0 V
V+ = 30 V, V- = 0 V,
VIN+ = 0 V, VIN- = 36 V
VOD (overdrive) = 5 mV
VOD (overdrive) = 50 mV
VOD (overdrive) = 5 mV
VOD (overdrive) = 50 mV
25°C
±25
Full range
±100
100
nA
nA
dB
V
500
Full range
nA
500
25°C
25°C
5
0.8
2.5
0.8
µs
µs
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX
VCC for testing purposes is 30 V.
Full range is −55°C to 125°C for LM139A.
All typical values are at TA = 25°C.
The input common mode voltage or either input signal voltage should not be allowed to go negative by more that 0.3 V. The upper end
of the common mode voltage range is V+ -1.5 V for TA = 25°C or V+ -2.0 V for TA = Full range, but either or both inputs can go to +30 V
dc without damage independent of the magnitude of V+.
Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common mode
range, the comparator will provide a proper output state. The low input voltage state must not be less than -0.3 V dc or 0.3 V dc below
the magnitude of the negative power supply, if used.
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Product Folder Link(s): LM139-SP LM139A-SP
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
SWITCHING CHARACTERISTICS
VCC = 5 V, TA = 25°C
PARAMETER
Response time
(1)
(2)
TEST CONDITIONS
RL connected to 5 V through 5.1 kΩ,
CL = 15 pF (1) (2)
TYP
100-mV input step with 5-mV overdrive
1.3
TTL-level input step
0.3
UNIT
μs
CL includes probe and jig capacitance.
The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
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Product Folder Link(s): LM139-SP LM139A-SP
7
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
INPUT BIAS CURRENT
vs
SUPPLY VOLTAGE
80
1.8
1.6
IIN – Input Bias Current – nA
1.4
ICC – Supply Current – mA
70
TA = –55°C
TA = 25°C
TA = 0°C
1.2
1
TA = 70°C
0.8
TA = 125°C
0.6
0.4
TA = –55°C
60
TA = 0°C
50
TA = 25°C
40
TA = 70°C
30
TA = 125°C
20
10
0.2
0
0
0
5
10
15
20
25
30
35
0
5
VCC – Supply Voltage – V
10
15
20
25
30
35
VCC – Supply Voltage – V
OUTPUT SATURATION VOLTAGE
VO – Saturation Voltage – V
10
1
TA = 125°C
TA = 25°C
0.1
TA = –55°C
0.01
0.001
0.01
0.1
1
10
100
IO – Output Sink Current – mA
8
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© 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): LM139-SP LM139A-SP
LM139-SP, LM139A-SP
SCLS720C – NOVEMBER 2010 – REVISED MARCH 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
RESPONSE TIME FOR VARIOUS OVERDRIVES
NEGATIVE TRANSITION
RESPONSE TIME FOR VARIOUS OVERDRIVES
POSITIVE TRANSITION
6
6
5
5
VO – Output Voltage – V
VO – Output Voltage – V
Overdrive = 5 mV
4
Overdrive = 20 mV
3
Overdrive = 100 mV
2
1
0
-1
-0.3
Overdrive = 5 mV
4
Overdrive = 20 mV
3
Overdrive = 100 mV
2
1
0
0
0.25 0.5 0.75
1
1.25 1.5 1.75
2
2.25
-1
-0.3
0
0.25 0.5 0.75
t – Time – µs
1
1.25 1.5 1.75
2
2.25
t – Time – µs
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Product Folder Link(s): LM139-SP LM139A-SP
9
PACKAGE OPTION ADDENDUM
www.ti.com
10-Aug-2012
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins
Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
(3)
Samples
(Requires Login)
5962-7700801VCA
ACTIVE
CDIP
J
14
1
TBD
A42
N / A for Pkg Type
5962-9673802V9B
ACTIVE
XCEPT
KGD
0
100
TBD
Call TI
N / A for Pkg Type
5962-9673802VCA
ACTIVE
CDIP
J
14
25
TBD
A42
N / A for Pkg Type
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF LM139-SP :
• Catalog: LM139
NOTE: Qualified Version Definitions:
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
10-Aug-2012
• Catalog - TI's standard catalog product
Addendum-Page 2
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