The LMV321L, LMV358L and LMV324L are
single, dual and quad operational amplifiers with
rail-to-rail output capabilities. They are specifically
designed to operate at low voltages (2.7 to 5 V)
with enhanced performances compared to the
industry standard LM3xx series.
The LMV321L, LMV358L and LMV324L are
offered in tiny packages, allowing the devices to
be used in small portable electronic applications
and be placed closer to the actual signal.
The LMV321L, LMV358L and LMV324L are
complete cost-effective solutions for designs
where cost is of primary importance.
May 2012Doc ID 023066 Rev 11/19
This is information on a product in full production.
www.st.com
19
Package pin connectionsLMV321L, LMV358L, LMV324L
SC70-5 / SOT23-5
SO-8 / MiniSO-8
3
4
5
6
7
14
10
8
TSSOP14 / SO-14
1 Package pin connections
Figure 1.Pin connections for each package (top view)
1
In+
2
Vcc-
In-Out
3
5
4
Out1
In1-
In1+
In2+
In2-
Out2
Vcc+
1
2
4Vcc+
Out1
In1-
In1+
1
2
3
4Vcc-
Out4
-
13
In
In4+
12
Vcc-
11
In3+
9
In3-
Out3
Vcc+
8
Out2
7
In2-
6
5In2+
2/19Doc ID 023066 Rev 1
LMV321L, LMV358L, LMV324LAbsolute maximum ratings and operating conditions
2 Absolute maximum ratings and operating conditions
Table 1.Absolute maximum ratings (AMR)
SymbolParameterValueUnit
(4)
(1)
(8)
(2)
(7)
(9)
(3)
(5)(6)
V
CC-
6V
±V
CC
- 0.3 to V
+ 0.2V
CC+
V
10mA
°C/W
4000
250
VMM: machine model
1300
V
CC
V
V
I
in
T
stg
Supply voltage
Differential input voltage
id
Input pins (IN+ and IN- pins) voltage
in
Input current
Storage temperature-65 to +150°C
Thermal resistance junction to ambient
SC70-5205
SOT23-5250
R
thja
MiniSO-8190
SO-8125
TSSOP14100
SO-14105
T
Maximum junction temperature150°C
j
HBM: human body model
ESD
CDM: charged device model
Latch-up immunity200mA
1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. VCC-Vin must not exceed 6 V, Vin must not exceed 6 V.
4. Input current must be limited by a resistor in series with the inputs.
5. Short-circuits can cause excessive heating and destructive dissipation.
are typical values.
6. R
th
7. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
8. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two
pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
The LMV321L, LMV358L and LMV324L can operate from 2.7 to 5.5 V. The devices’
parameters are fully specified for 2.7 and 5 V power supplies. Additionally, the main
specifications are guaranteed in extended temperature ranges from -40° C to +125° C.
4.2 Input common-mode range
The LMV321L, LMV358L and LMV324L have an input common-mode range that includes
ground. The input common-mode range is extended from V
output phase reversal.
4.3 Rail-to-rail output
The operational amplifiers’ output levels can go close to the rails: 180 mV maximum above
and below the rail when connected to a 10 kΩ resistive load to
- 0.2 V to V
CC-
V
CC
/2.
- 1 V, with no
+
CC
4.4 Input offset voltage drift over temperature
The maximum input voltage drift over the temperature variation is defined as follows.
for T
< T < Tmax.
min
4.5 PCB layouts
For correct operation, it is advised to add 10 nF decoupling capacitors as close as possible
to the power supply pins.
4.6 Macromodel
Accurate macromodels of the LMV321L, LMV358L and LMV324L are available on
STMicroelectronics’ web site at www.st.com. This model is a trade-off between accuracy
and complexity (that is, time simulation) of the LMV321L, LMV358L and LMV324L
operational amplifiers. It emulates the nominal performances of a typical device within the
specified operating conditions mentioned in the datasheet. It also helps to validate a design
approach and to select the right operational amplifier, but it does not replace on-board measurements.
Doc ID 023066 Rev 19/19
Package informationLMV321L, LMV358L, LMV324L
5 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
Table 6.SC70-5 (or SOT323-5) package mechanical data
Dimensions
Ref
MinTypMaxMinTypMax
A0.801.100.3150.043
A10.100.004
A20.800.901.000.3150.0350.039
b0.150.300.0060.012
c0.100.220.0040.009
D1.802.002.200.0710.0790.087
E1.802.102.400.0710.0830.094
E11.151.251.350.0450.0490.053
e0.650.025
e11.300.051
L0.260.360.460.0100.0140.018
<0°8°
MillimetersInches
12/19Doc ID 023066 Rev 1
LMV321L, LMV358L, LMV324LPackage information
5.3 SO-8 package information
Figure 20. SO-8 package mechanical drawing
Table 7.SO-8 package mechanical data
Dimensions
Ref.
Min.Typ.Max.Min.Typ.Max.
A1.750.069
A10.100.250.0040.010
A21.250.049
b0.280.480.0110.019
c0.170.230.0070.010
D4.804.905.000.1890.1930.197
E5.806.006.200.2280.2360.244
E13.803.904.000.1500.1540.157
e1.270.050
h0.250.500.0100.020
L0.401.270.0160.050
L11.040.040
k08°1°8°
MillimetersInches
ccc0.100.004
Doc ID 023066 Rev 113/19
Package informationLMV321L, LMV358L, LMV324L
5.4 MiniSO-8 package information
Figure 21. MiniSO-8 package mechanical drawing
Table 8.MiniSO-8 package mechanical data
Dimensions
Ref.
Min.Typ.Max.Min.Typ.Max.
A1.10.043
A100.1500.006
A20.750.850.950.0300.0330.037
b0.220.400.0090.016
c0.080.230.0030.009
D2.803.003.200.110.1180.126
E4.654.905.150.1830.1930.203
E12.803.003.100.110.1180.122
e0.650.026
L0.400.600.800.0160.0240.031
L10.950.037
L20.250.010
k0°8°0°8°
ccc0.100.004
MillimetersInches
14/19Doc ID 023066 Rev 1
LMV321L, LMV358L, LMV324LPackage information
5.5 SO-14 package information
Figure 22. SO-14 package mechanical drawing
Table 9.SO-14 package mechanical data
Dimensions
MillimetersInches
Ref.
Min.Typ.Max.Min.Typ.Max.
A1.351.750.050.068
A10.100.250.0040.009
A21.101.650.040.06
B0.330.510.010.02
C0.190.250.0070.009
D8.558.750.330.34
E3.804.00.150.15
e1.270.05
H5.806.200.220.24
h0.250.500.0090.02
L0.401.270.0150.05
k8° (max.)
ddd0.100.004
Doc ID 023066 Rev 115/19
Package informationLMV321L, LMV358L, LMV324L
5.6 TSSOP14 package information
Figure 23. TSSOP14 package mechanical drawing
Table 10.TSSOP14 package mechanical data
Dimensions
Ref.
Min.Typ.Max.Min.Typ.Max.
A1.200.047
A10.050.150.0020.0040.006
A20.801.001.050.0310.0390.041
b0.190.300.0070.012
c0.090.200.0040.0089
D4.905.005.100.1930.1970.201
E6.206.406.600.2440.2520.260
E14.304.404.500.1690.1730.176
e0.650.0256
L0.450.600.750.0180.0240.030
L11.000.039
k0°8°0°8°
aaa0.100.004
MillimetersInches
16/19Doc ID 023066 Rev 1
LMV321L, LMV358L, LMV324LOrdering information
6 Ordering information
Table 11.Order codes for devices without shutdown feature
Order code
LMV321LICT
LMV321LILTSOT23-5K170
LMV358LISTMiniSO8K170
LMV358LIDTSO8LMV358L
LMV324LIPTTSSOP14LMV324L
LMV324LIDTSO14LMV324L
Temperature
range
-40° C to +125° C
PackagePackingMarking
SC70-5
Tape & reel
K25
Doc ID 023066 Rev 117/19
Revision historyLMV321L, LMV358L, LMV324L
7 Revision history
Table 12.Document revision history
DateRevisionChanges
04-May-20121Initial release.
18/19Doc ID 023066 Rev 1
LMV321L, LMV358L, LMV324L
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