Fiche technique pour LMV331 de STMicroelectronics

December 2011 Doc ID 16866 Rev 3 1/17
17
LMV331, LMV393, LMV339
General-purpose low voltage comparators
Features
■Supply operation from 2.7 to 5 V
■Low current consumption: 20 μA
■Input common mode range includes ground
■Wide temperature range: -40°C to +85°C
■Low output saturation voltage
■Propagation delay: 200 ns
■Open drain output
■ESD tolerance: 2 kV HBM / 200 V MM
■SMD packages
Applications
■Mobile phones
■Notebooks and PDAs
■Battery supplied electronics
■General-purpose portable devices
■General-purpose low voltage applications
Description
The LMV331, LMV393 and LMV339 are the
single/dual/quad and low voltage versions of the
industry standard LM339 and LM393. They can
operate with a supply voltage ranging from 2.7 to
5 V, and exhibit a lower current consumption than
their predecessors LM339 and LM393. These
devices are a perfect choice for low-voltage
applications.
The LMV3xx are available in tiny packages,
making them ideal for applications where space
saving is a constraint.
The devices are designed to operate in the
temperature range of -40°C to +85°C and are
suitable for a variety of applications.
LMV331
SOT23-5 / SC70-5
LMV393
SO-8 / MiniSO-8
LMV339
SO14 / TSSOP14
www.st.com
2/17 LII_H_H_| E El om E Int 2 "WE |m+ IE E El 0‘" vw 4 LMV331 LMV393 sons-5 / sc1o-5 50-8 I MiniSO- V E E E I E I E I E I E I E :l LMV339 SO14/TSSOP14 Doc ID 16866 Flev 3
Package pin connections LMV331, LMV393, LMV339
2/17 Doc ID 16866 Rev 3
1 Package pin connections
Figure 1. Pin connections for each package (top view)
LMV393
LMV331
LMV339
SOT23-5 / SC70-5 SO-8 / MiniSO-8
SO14 / TSSOP14
In2+
VCC-
1
2
3
5
4
8
7
6
In1+
In1- Out2
+
_
Out1
In2-
+
_
VCC+
In2+
VCC-
1
2
3
5
4
8
7
6
In1+
In1- Out2
+
_
Out1
In2-
+
_
VCC+
5
4OUT
VCC -
1
2
IN + VCC +
3
IN -
+
-
14
13
12
11
10
9
87
6
5
4
3
2
1
OUT2
VCC+
OUT1
IN1-
IN1+
IN2-
IN2+
OUT3
VCC-
OUT4
IN4+
IN4-
IN3+
IN3-
LMV331, LMV393, LMV339 Absolute maximum ratings and operating conditions
Doc ID 16866 Rev 3 3/17
2 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
VCC Supply voltage(1)
1. All voltage values, except the differential voltage, are referenced to Vcc-.
5.5 V
VID Differential input voltage ± 5.5 V
VIN Input voltage range (VCC-) - 0.3 to (VCC+) + 0.3 V
Vout Output voltage(1) 5.5 V
Rthja
Thermal resistance junction to ambient(2)
SC70-5
SOT23-5
SO-8
MiniSO-8
SO14
TSSOP14
2. Short-circuits can cause excessive heating. These values are typical.
205
250
125
190
105
100
°C/W
Rthjc
Thermal resistance junction to case (2)
SC70-5
SOT23-5
SO-8
MiniSO-8
SO14
TSSOP14
172
81
40
39
31
32
°C/W
Tstg Storage temperature -65 to +150 °C
TjJunction temperature 150 °C
TLEAD Lead temperature (soldering 10 seconds) 260 °C
ESD
Human body model (HBM)(3)
3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
2000
VMachine model (MM)(4)
4. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
200
Charged device model (CDM)(5)
5. Charged device model: all pins and package are charged together to the specified voltage and then
discharged directly to ground through only one pin. This is done for all pins.
1500
Latch-up immunity 200 mA
Table 2. Operating conditions
Symbol Parameter Value Unit
Toper Operating temperature range -40 to +85 °C
VCC
Supply voltage
-40°C < Tamb < +85°C 2.7 to 5.0 V
CC CC amb ICM
Electrical characteristics LMV331, LMV393, LMV339
4/17 Doc ID 16866 Rev 3
3 Electrical characteristics
Table 3. VCC+=+2.7V, V
CC-=0V, T
amb = +25° C, full VICM range (unless otherwise specified)(1)
1. All values over the temperature range are guaranteed through correlation and simulation. No production tests have been
performed at the temperature range limits.
Symbol Parameter Test conditions Min. Typ. Max. Unit
VIO Input offset voltage 1 7 mV
ΔVIO Input offset voltage drift -40°C < Tamb < +85°C 5 μV/°C
IIB Input bias current(2)
-40°C < Tamb < +85°C
25 250
400 nA
IIO Input offset current(2)
2. Maximum values include unavoidable inaccuracies of the industrial tests.
-40°C < Tamb < +85°C
150
150 nA
VICM Common mode input voltage -0.1 V
2.0
VOL Output voltage low ISINK = 1 mA 20 mV
ISINK Output sink current VOUT = 1.5 V 5 47 mA
ICC Supply current No load, output high, VICM =0V 20 100 μA
IOH Output current leakage -40°C < Tamb < +85°C
0.003
1μA
TPHL
Propagation delay
High to low output level
VICM =0V, R
L=5.1kΩ, CL=50pF
Overdrive = 10 mV
Overdrive = 100 mV
300
200
ns
TPLH
Propagation delay
Low to high output level
VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF
Overdrive = 10 mV
Overdrive = 100 mV
550
400
ns
CC amb ICM
LMV331, LMV393, LMV339 Electrical characteristics
Doc ID 16866 Rev 3 5/17
Table 4. VCC+=+5V, V
CC -= 0 V, Tamb = +25°C, full VICM range (unless otherwise specified)(1)
Symbol Parameter Test conditions Min. Typ. Max. Unit
VIO Input offset voltage -40°C < Tamb < +85°C
17
9mV
ΔVIO Input offset voltage drift -40°C < Tamb < +85°C 5 μV/°C
IIB Input bias current(2)
-40°C < Tamb < +85°C
25 250
400 nA
IIO Input offset current(2)
-40°C < Tamb < +85°C
250
150 nA
VICM Common mode input voltage -0.1 V
4.2
AVVoltage gain 20 50 V/mV
VOL Output voltage low ISINK < 4 mA
-40°C < Tamb < +85°C
50 400
700 mV
ISINK Output sink current VOUT < 1.5 V 10 93 mA
ICC Supply current No load, output high, VICM = 0 V
-40°C < Tamb < +85°C
25 120
150 μA
IOH Output current leakage -40°C < Tamb < +85°C
0.003
1μA
TPHL
Propagation delay
High to low output level
VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF
Overdrive = 10 mV
Overdrive = 100 mV
375
275
ns
TPLH
Propagation delay
Low to high output level
VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF
Overdrive = 10 mV
Overdrive = 100 mV
550
425
ns
1. All values over the temperature range are guaranteed through correlation and simulation. No production tests have been
performed at the temperature range limits.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
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Electrical characteristics LMV331, LMV393, LMV339
6/17 Doc ID 16866 Rev 3
Figure 2. Supply current versus supply
voltage with output high
Figure 3. Supply current versus supply
voltage with output low
Figure 4. Output voltage versus output
current at 5 V supply
Figure 5. Output voltage versus output
current at 2.7 V supply
Figure 6. Input bias current versus supply
voltage
Figure 7. Response time versus overdrive
with negative transition, VCC = 5 V
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LMV331, LMV393, LMV339 Electrical characteristics
Doc ID 16866 Rev 3 7/17
Figure 8. Response time versus overdrive
with positive transition, VCC = 5 V
Figure 9. Response time versus overdrive
with negative transition, VCC = 2.7 V
Figure 10. Response time versus overdrive
with positive transition, VCC = 2.7 V
Package information LMV331, LMV393, LMV339
8/17 Doc ID 16866 Rev 3
4 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
LMV331, LMV393, LMV339 Package information
Doc ID 16866 Rev 3 9/17
4.1 SOT23-5 package
Figure 11. SOT23-5 package mechanical drawing
Table 5. SOT23-5 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 0.90 1.20 1.45 0.035 0.047 0.057
A1 0.15 0.006
A2 0.90 1.05 1.30 0.035 0.041 0.051
B 0.35 0.40 0.50 0.013 0.015 0.019
C 0.09 0.15 0.20 0.003 0.006 0.008
D 2.80 2.90 3.00 0.110 0.114 0.118
D1 1.90 0.075
e 0.95 0.037
E 2.60 2.80 3.00 0.102 0.110 0.118
F 1.50 1.60 1.75 0.059 0.063 0.069
L 0.10 0.35 0.60 0.004 0.013 0.023
K 0 degrees 10 degrees
10/17 n/z a m a was! Table 6. 8070-5 (or SOT323-5) package mechanic Dimension Ref Millimeters Min Typ Max A 0.80 1.10 A1 0.10 A2 0.80 0 90 1.00 b 0.15 0.30 c 0.10 0.22 1.80 2 00 2.20 E 1.80 2 10 2.40 E1 1.15 1 25 1.35 e 0 65 e1 1 30 L 0.26 0 36 0.46 < 0°="" 8°="" doc="" id="" 16866="" flev="" 3="">
Package information LMV331, LMV393, LMV339
10/17 Doc ID 16866 Rev 3
4.2 SC70-5 (SOT323-5) package
Figure 12. SC70-5 (SOT323-5) package mechanical drawing
Table 6. SC70-5 (or SOT323-5) package mechanical data
Ref
Dimensions
Millimeters Inches
Min Typ Max Min Typ Max
A 0.80 1.10 0.315 0.043
A1 0.10 0.004
A2 0.80 0.90 1.00 0.315 0.035 0.039
b 0.15 0.30 0.006 0.012
c 0.10 0.22 0.004 0.009
D 1.80 2.00 2.20 0.071 0.079 0.087
E 1.80 2.10 2.40 0.071 0.083 0.094
E1 1.15 1.25 1.35 0.045 0.049 0.053
e 0.65 0.025
e1 1.30 0.051
L 0.26 0.36 0.46 0.010 0.014 0.018
<0° 8°
SEATING PLANE
GAUGE PLANE
DIMENSIONS IN MM
SIDE VIEW
TOP VIEW
COPLANAR LEADS
a swwr. PLANE Ms GAGE PLANE 71
LMV331, LMV393, LMV339 Package information
Doc ID 16866 Rev 3 11/17
4.3 SO-8 package information
Figure 13. SO-8 package mechanical drawing
Table 7. SO-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.750.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.010
D 4.80 4.90 5.00 0.189 0.193 0.197
E 5.80 6.00 6.20 0.228 0.236 0.244
E1 3.80 3.90 4.00 0.150 0.154 0.157
e 1.27 0.050
h 0.25 0.50 0.010 0.020
L 0.40 1.27 0.016 0.050
L1 1.04 0.040
k 0 8° 1° 8°
ccc 0.10 0.004
Et mt, T51) m SEAIWG PLANE L 5 * NOWDHUNEW L NH 13:” 4333 m I]: 9 ENV‘M EOflVS LV [m I
Package information LMV331, LMV393, LMV339
12/17 Doc ID 16866 Rev 3
4.4 MiniSO-8 package information
Figure 14. MiniSO-8 package mechanical drawing
Table 8. MiniSO-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.1 0.043
A1 0 0.15 0 0.006
A2 0.75 0.85 0.95 0.030 0.033 0.037
b 0.22 0.40 0.009 0.016
c 0.08 0.23 0.003 0.009
D 2.80 3.00 3.20 0.11 0.118 0.126
E 4.65 4.90 5.15 0.183 0.193 0.203
E1 2.80 3.00 3.10 0.11 0.118 0.122
e 0.65 0.026
L 0.40 0.60 0.80 0.016 0.024 0.031
L1 0.95 0.037
L2 0.25 0.010
k0° 8°0° 8°
ccc 0.10 0.004
m. u
LMV331, LMV393, LMV339 Package information
Doc ID 16866 Rev 3 13/17
4.5 SO-14 package information
Figure 15. SO-14 package mechanical drawing
Table 9. SO-14 package mechanical data
Dimensions
Ref.
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.35 1.75 0.05 0.068
A1 0.10 0.25 0.004 0.009
A2 1.10 1.65 0.04 0.06
B 0.33 0.51 0.01 0.02
C 0.19 0.25 0.007 0.009
D 8.55 8.75 0.33 0.34
E 3.80 4.0 0.15 0.15
e1.27 0.05
H 5.80 6.20 0.22 0.24
h 0.25 0.50 0.009 0.02
L 0.40 1.27 0.015 0.05
k 8° (max.)
ddd 0.10 0.004
E1 95 3:. 05m vgzm L1 SEAT‘NG PLANE
Package information LMV331, LMV393, LMV339
14/17 Doc ID 16866 Rev 3
4.6 TSSOP14 package information
Figure 16. TSSOP14 package mechanical drawing
Table 10. TSSOP14 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.200.047
A1 0.05 0.15 0.002 0.004 0.006
A2 0.80 1.00 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.0089
D 4.90 5.00 5.10 0.193 0.197 0.201
E 6.20 6.40 6.60 0.244 0.252 0.260
E1 4.30 4.40 4.50 0.169 0.173 0.176
e 0.65 0.0256
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00 0.039
k0° 8°0° 8°
aaa 0.10 0.004
LMV331, LMV393, LMV339 Ordering information
Doc ID 16866 Rev 3 15/17
5 Ordering information
Table 11. Order codes
Part number Temperature
range Package Packaging Marking
LMV331ILT
-40°C, +85°C
SOT23-5
Tape & reel
K503
LMV331ICT SC70-5 K50
LMV393IDT SO-8 393I
LMV393IST MiniSO-8 K508
LMV339IDT SO14 339I
LMV339IPT TSSOP14 339I
Revision history LMV331, LMV393, LMV339
16/17 Doc ID 16866 Rev 3
6 Revision history
Table 12. Document revision history
Date Revision Changes
08-Dec-2009 1 Initial release.
03-May-2010 2 Corrected Icc unit in Figure 2 and Figure 3.
12-Dec-2011 3
– Added LMV393 and LMV339 devices to the datasheet.
– Added Vout parameter in Table 1: Absolute maximum ratings.
– Removed note "The magnitude of input and output voltages must
never exceed the supply rail ±0.3 V." from Ta ble 1.
LMV331, LMV393, LMV339
Doc ID 16866 Rev 3 17/17
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