LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
1.8-V OPERATIONAL AMPLIFIERS
WITH RAIL-TO-RAIL INPUT AND OUTPUT
Check for Samples: LMV931-Q1, LMV932-Q1, LMV934-Q1
FEATURES
1
•
•
•
•
•
•
•
•
Qualified for Automotive Applications
1.8-V, 2.7-V, and 5-V Specifications
Rail-to-Rail Output Swing
– 600-Ω Load: 80 mV From Rail
– 2-kΩ Load: 30 mV From Rail
VICR: 200 mV Beyond Rails
Gain Bandwidth: 1.4 MHz
Supply Current: 100 µA/Amplifier
Max VIO: 4 mV
Space-Saving Packages
– LMV931: SOT-23 and SC-70
– LMV932: SOIC
– LMV934: SOIC
APPLICATIONS
•
•
•
•
•
•
Industrial (Utility/Energy Metering)
Automotive
Communications (Optical Telecom, Data/Voice
Cable Modems)
Consumer Electronics (PDAs, PCs, CD-R/W,
Portable Audio)
Supply-Current Monitoring
Battery Monitoring
LMV931...DBV (SOT-23-5) OR DCK (SC-70) PACKAGE
(TOP VIEW)
IN+
VCC−
IN−
1
5
VCC+
4
OUTPUT
2
3
LMV932...D (SOIC) PACKAGE
(TOP VIEW)
1OUT
1IN−
1IN+
VCC−
1
8
2
7
3
6
4
5
VCC+
2OUT
2IN−
2IN+
LMV934...D (SOIC) OR PW (TSSOP) PACKAGE
(TOP VIEW)
1OUT
1IN−
1IN+
VCC+
2IN+
2IN−
2OUT
1
14
2
13
3
12
4
11
5
10
6
9
7
8
4OUT
4IN−
4IN+
VCC−
3IN+
3IN−
3OUT
DESCRIPTION
The LMV93x devices are low-voltage low-power operational amplifiers that are well suited for today's low-voltage
and/or portable applications. Specified for operation of 1.8 V to 5 V, they can be used in portable applications
that are powered from a single-cell Li-ion or two-cell batteries. They have rail-to-rail input and output capability for
maximum signal swings in low-voltage applications. The LMV93x input common-mode voltage extends 200 mV
beyond the rails for increased flexibility. The output can swing rail-to-rail unloaded and typically can reach 80 mV
from the rails, while driving a 600-Ω load (at 1.8-V operation).
During 1.8-V operation, the devices typically consume a quiescent current of 103 µA per channel, and yet they
are able to achieve excellent electrical specifications, such as 101-dB open-loop DC gain and 1.4-MHz gain
bandwidth. Furthermore, the amplifiers offer good output drive characteristics, with the ability to drive a 600-Ω
load and 1000-pF capacitance with minimal ringing.
The LMV93x devices are offered in the latest packaging technology to meet the most demanding
space-constraint applications. The LMV931 is offered in standard SOT-23 and SC-70 packages. The LMV932 is
available in the traditional SOIC package. The LMV934 is available in the traditional SOIC package and the
TSSOP package.
The LMV93x devices are characterized for operation from –40°C to 125°C, making the part universally suited for
commercial, industrial, and automotive applications.
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.
Copyright © 2005–2010, Texas Instruments Incorporated
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
ORDERING INFORMATION (1)
PACKAGE (2)
TA
Single
–40°C to 125°C
Dual
Quad
(1)
(2)
(3)
ORDERABLE PART NUMBER
TOP-SIDE MARKING (3)
SOT-23 – DBV
Reel of 3000
LMV931QDBVRQ1
RBB_
SC-70 – DCK
Reel of 3000
LMV931QDCKRQ1
RB_
SOIC – D
Reel of 2500
LMV932QDRQ1
MV932Q
SOIC – D
Reel of 2500
LMV934QDRQ1
LMV934Q
TSSOP – PW
Reel of 2000
LVM934QPWRQ1
LMV934Q
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.
DBV/DCK: The actual top-side marking has one additional character that designates the wafer fab/assembly site.
SIMPLIFIED SCHEMATIC
VCC+
VBIAS1
IP
I1
I2
M5
M1
Q1
IN−
M6
M2
Class AB
Control
Q4
OUT
Q2
IN+
Q3
VBIAS2
IN
M3
M4
I3
I4
M7
M8
VCC−
2
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Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
ABSOLUTE MAXIMUM RATINGS (1)
over free-air temperature range (unless otherwise noted)
MIN
VCC+ – VCC–
MAX
Supply voltage (2)
(3)
VID
Differential input voltage
VI
Input voltage range, either input
V
VCC– – 0.2 VCC+ + 0.2
V
Supply voltage
Duration of output short circuit (one amplifier) to VCC±
(4) (5)
Unlimited
D package (8 pin)
97
D package (14 pin)
Package thermal impedance (5)
qJA
(6)
86
DBV package
206
DCK package
252
PW package
TJ
Operating virtual junction temperature
Tstg
Storage temperature range
(1)
(2)
(3)
(4)
(5)
(6)
UNIT
5.5
°C/W
112.6
–65
150
°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 and VCC specified for the measurement of IOS) are with respect to the network GND.
Differential voltages are at IN+ with respect to IN–.
Applies to both single-supply and split-supply operation. Continuous short-circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely
affect reliability.
Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/qJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
VCC
Supply voltage (VCC+ – VCC–)
1.8
5
UNIT
V
TA
Operating free-air temperature
–40
125
°C
ESD PROTECTION
Human-Body Model
Machine Model
Charged-Device Model
LMV934QPWRQ1
Copyright © 2005–2010, Texas Instruments Incorporated
TYP
UNIT
2000
V
200
V
All pins
500
Corner Pins
750
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V
3
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
ELECTRICAL CHARACTERISTICS
VCC+ = 1.8 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LMV931 (single)
VIO
Average temperature
coefficient of input offset
voltage
VIC = VCC+ – 0.8 V
IIB
Input bias current
IIO
Input offset current
ICC
Supply current
(per channel)
Common-mode rejection
ratio
0.2 ≤ VIC ≤ 0.6 V, 1.4 V ≤ VIC ≤ 1.6 V
Supply-voltage rejection
ratio
1.8 V ≤ VCC+ ≤ 5 V, VIC = 0.5 V
Common-mode input
voltage range
CMRR ≥ 50 dB
25°C
5.5
25°C
15
Large-signal
voltage gain
VO = 0.2 V to 1.6 V,
VIC = 0.5 V
65
75
25°C
60
–40°C to
85°C
55
–40°C to
125°C
55
25°C
50
72
25°C
72
100
Full range
65
Output short-circuit
current
VO = 0 V,
VID = 100 mV
VO = 1.8 V,
VID = –100 mV
Gain bandwidth product
VCC– – 0.2 –0.2 to 2.1
–40°C to
125°C
VCC– + 0.2
VCC+ – 0.2
25°C
75
Full range
72
25°C
78
Full range
75
Sinking
25°C
1.65
Full range
1.63
25°C
105
100
1.72
0.105
0.120
1.75
Full range
1.74
25°C
1.77
0.024
Full range
V
0.035
0.040
25°C
Full range
dB
90
0.077
25°C
V
101
Full range
4
8
3.3
25°C
7
Full range
5
25°C
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VCC+ + 0.2
VCC+
75
Sourcing
µA
dB
VCC–
80
Low level
nA
78
–40°C to
85°C
25°C
RL = 2 kΩ to 0.9 V,
VID = ±100 mV
nA
dB
Full range
Output swing
185
205
RL = 2 kΩ
to 0.9 V
High level
4
103
73
Low level
25
40
77
RL = 600 Ω to 0.9 V,
VID = ±100 mV
GBW
13
25°C
RL = 2 kΩ
to 0.9 V
35
25°C
Full range
RL = 600 Ω
to 0.9 V
mV
µV/°C
Full range
RL = 600 Ω
to 0.9 V
High level
IOS
5.5
UNIT
7.5
25°C
LMV932,
LMV934
VO
1
Full range
LMV931
AV
4
Full range
25°C
VICR
MAX
1
6
25°C
25°C
–0.2 ≤ VIC ≤ 0 V, 1.8 V ≤ VIC ≤ 2 V
kSVR
TYP
Full range
0 ≤ VIC ≤ 0.6 V, 1.4 V ≤ VIC ≤ 1.8 V
CMRR
MIN
Full range
Input offset voltage
LMV932 (dual), LMV934 (quad)
aVIO
TA
25°C
9
1.4
mA
MHz
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
ELECTRICAL CHARACTERISTICS (continued)
VCC+ = 1.8 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
SR
Slew rate (1)
25°C
0.35
Φm
Phase margin
25°C
67
°
Gain margin
25°C
7
dB
V/µs
Vn
Equivalent input noise
voltage
f = 1 kHz, VIC = 0.5 V
25°C
60
nV/√Hz
In
Equivalent input noise
current
f = 1 kHz
25°C
0.06
pA/√Hz
THD
Total harmonic distortion
f = 1 kHz, AV = 1, RL = 600 Ω,
VID = 1 Vp-p
25°C
0.023
%
25°C
123
dB
Amplifier-to-amplifier
isolation (2)
(1)
(2)
Number specified is the slower of the positive and negative slew rates.
Input referred, VCC+ = 5 V and RL = 100 kΩ connected to 2.5 V. Each amplifier is excited, in turn, with a 1-kHz signal to produce
VO = 3 Vp-p.
Copyright © 2005–2010, Texas Instruments Incorporated
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5
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
ELECTRICAL CHARACTERISTICS
VCC+ = 2.7 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, and RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LMV931 (single)
VIO
Average temperature
coefficient of input offset
voltage
VIC = VCC+ – 0.8 V
IIB
Input bias current
IIO
Input offset current
ICC
Supply current
(per channel)
kSVR
25°C
5.5
25°C
15
Common-mode rejection
ratio
Supply-voltage rejection
ratio
Common-mode input
voltage range
65
75
Large-signal
voltage gain
105
–40°C to
125°C
55
–0.2 ≤ VIC ≤ 0 V, 2.7 V ≤ VIC ≤ 2.9 V
25°C
50
74
25°C
72
100
Full range
65
Output short-circuit
current
VO = 2.7 V,
VID = –100 mV
Gain bandwidth product
VCC– + 0.2
VCC+ – 0.2
25°C
92
Full range
91
25°C
78
Full range
75
25°C
81
Full range
78
Sourcing
Sinking
25°C
2.55
Full range
2.53
25°C
110
dB
90
100
2.62
0.083
0.11
0.13
25°C
2.65
Full range
2.64
25°C
V
104
Full range
2.675
0.025
Full range
V
0.04
0.045
25°C
20
Full range
15
25°C
18
Full range
12
25°C
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VCC+ + 0.2
–40°C to
125°C
RL = 2 kΩ
to 1.35 V
Low level
–0.2 to 3
VCC+
86
RL = 2 kΩ to 1.35 V,
VID = ±100 mV
µA
dB
VCC–
87
High level
VO = 0 V,
VID = 100 mV
VCC– – 0.2
25°C
Output swing
nA
81
–40°C to
85°C
Full range
RL = 2 kΩ
to 1.35 V
nA
dB
RL = 600 Ω
to 1.35 V
RL = 600 Ω
to 1.35 V
190
210
0.2 ≤ VIC ≤ 1.5 V, 2.3 V ≤ VIC ≤ 2.5 V
VO = 0.2 V to 2.5 V
25
40
55
Low level
6
8
–40°C to
85°C
CMRR ≥ 50 dB
35
25°C
60
1.8 V ≤ VCC+ ≤ 5 V, VIC = 0.5 V
mV
µV/°C
Full range
25°C
RL = 600 Ω to 1.35 V,
VID = ±100 mV
GBW
5.5
UNIT
7.5
25°C
High level
IOS
1
Full range
LMV932,
LMV934
VO
4
Full range
25°C
LMV931
AV
MAX
1
6
25°C
25°C
VICR
TYP
Full range
0 ≤ VIC ≤ 1.5 V, 2.3 V ≤ VIC ≤ 2.7 V
CMRR
MIN
Full range
Input offset voltage
LMV932 (dual), LMV934 (quad)
aVIO
TA
25°C
30
25
1.4
mA
MHz
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
ELECTRICAL CHARACTERISTICS (continued)
VCC+ = 2.7 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, and RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
SR
Slew rate (1)
25°C
Φm
Phase margin
25°C
70
°
Gain margin
25°C
7.5
dB
0.4
V/µs
Vn
Equivalent input noise
voltage
f = 1 kHz, VIC = 0.5 V
25°C
57
nV/√Hz
In
Equivalent input noise
current
f = 1 kHz
25°C
0.082
pA/√Hz
THD
Total harmonic distortion
f = 1 kHz, AV = 1, RL = 600 Ω,
VID = 1 Vp-p
25°C
0.022
%
25°C
123
dB
Amplifier-to-amplifier
isolation (2)
(1)
(2)
Number specified is the slower of the positive and negative slew rates.
Input referred, VCC+ = 5 V and RL = 100 kΩ connected to 2.5 V. Each amplifier is excited, in turn, with a 1-kHz signal to produce
VO = 3 Vp-p.
Copyright © 2005–2010, Texas Instruments Incorporated
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7
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
ELECTRICAL CHARACTERISTICS
VCC+ = 5 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, and RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LMV931 (single)
VIO
Average temperature
coefficient of input
offset voltage
VIC = VCC+ – 0.8 V
IIB
IIO
Input bias current
25°C
5.5
25°C
15
1.8 V ≤ VCC+ ≤ 5 V, VIC = 0.5 V
Common-mode input
voltage range
CMRR ≥ 50 dB
RL = 600 Ω
to 2.5 V
LMV931
AV
RL = 2 kΩ
to 2.5 V
Large-signal
voltage gain
VO = 0.2 V to 4.8 V
RL = 600 Ω
to 2.5 V
LMV932,
LMV934
RL = 2 kΩ
to 2.5 V
High level
RL = 600 Ω to 2.5 V,
VID = ±100 mV
Low level
VO
Output swing
High level
RL = 2 kΩ to 2.5 V,
VID = ±100 mV
Low level
8
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35
25°C
65
75
9
25
40
116
nA
225
µA
275
25°C
60
–40°C to
85°C
55
–40°C to
125°C
55
25°C
50
78
25°C
72
100
Full range
65
86
dB
VCC– – 0.2
–0.2 to 5.3
dB
VCC+ + 0.2
–40°C to
85°C
VCC–
VCC+
–40°C to
125°C
VCC– + 0.3
VCC+ – 0.3
25°C
88
Full range
87
25°C
94
Full range
93
25°C
81
Full range
78
25°C
85
Full range
nA
210
230
116
Full range
0.3 ≤ VIC ≤ 3.8 V, 4.6 V ≤ VIC ≤ 4.7 V
mV
µV/°C
Full range
25°C
VICR
5.5
UNIT
7.5
25°C
–0.2 ≤ VIC ≤ 0 V, 5 V ≤ VIC ≤ 5.2 V
Supply-voltage
rejection ratio
1
Full range
25°C
0 ≤ VIC ≤ 3.8 V, 4.6 V ≤ VIC ≤ 5 V
kSVR
4
Full range
LMV932, LMV934
CMRR
MAX
1
Full range
Supply current
(per channel)
Common-mode
rejection ratio
TYP
6
25°C
25°C
Input offset current
LMV931
ICC
MIN
Full range
Input offset voltage
LMV932 (dual), LMV934 (quad)
aVIO
TA
25°C
V
102
113
dB
90
100
82
25°C
4.855
Full range
4.835
25°C
4.89
0.12
Full range
0.16
0.18
25°C
4.945
Full range
4.935
25°C
4.967
0.037
Full range
V
0.065
0.075
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
ELECTRICAL CHARACTERISTICS (continued)
VCC+ = 5 V, VCC– = 0 V, VIC = VCC+/2, VO = VCC+/2, and RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VO = 0 V,
VID = 100 mV
Sourcing
LMV931
Output
short-circuit
current
IOS
LMV932,
LMV934
GBW
VO = 5 V,
VID = –100 mV
Sinking
VO = 0 V,
VID = 100 mV
Sourcing
VO = 5 V,
VID = –100 mV
Sinking
Gain bandwidth
product
(1)
MIN
TYP
25°C
TA
80
100
Full range
68
25°C
58
Full range
45
25°C
75
Full range
68
25°C
50
MAX
UNIT
65
mA
100
65
Full range
60
25°C
1.5
MHz
V/µs
SR
Slew rate
25°C
0.42
Φm
Phase margin
25°C
71
°
Gain margin
25°C
8
dB
Vn
Equivalent input
noise voltage
f = 1 kHz, VIC = 0.5 V
25°C
50
nV/√Hz
In
Equivalent input
noise current
f = 1 kHz
25°C
0.07
pA/√Hz
THD
Total harmonic
distortion
f = 1 kHz, AV = 1, RL = 600 Ω,
VID = 1 Vp-p
25°C
0.022
%
25°C
123
dB
Amplifier-to-amplifier
isolation (2)
(1)
(2)
Number specified is the slower of the positive and negative slew rates.
Input referred, VCC+ = 5 V and RL = 100 kΩ connected to 2.5 V. Each amplifier is excited, in turn, with a 1-kHz signal to produce
VO = 3 Vp-p.
Copyright © 2005–2010, Texas Instruments Incorporated
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LMV931-Q1
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SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
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TYPICAL CHARACTERISTICS
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
SLEW RATE
vs
SUPPLY VOLTAGE
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
0.6
0.17
RL = 2 kΩ
AV = 1
VI = 1 Vpp
125°C
85°C
0.55
25°C
0.5
Falling Edge
0.13
0.11
Slew Rate − V/µs
Supply Current − mA
0.15
−40°C
0.09
0.07
0.05
0.4
0.35
0.03
0.01
−0.01
Rising Edge
0.45
0.3
0
1
2
3
4
5
0.25
Supply Voltage − V
0
1
2
3
4
5
Figure 1.
Figure 2.
SOURCE CURRENT
vs
OUTPUT VOLTAGE
SINK CURRENT
vs
OUTPUT VOLTAGE
1000
1000
5-V Source
5-V Sink
100
2.7-V Source
10
1.8-V Source
1
0.1
Sink Current − mA
Source Current − mA
100
0.01
0.001
2.7-V Sink
10
1.8-V Sink
1
0.1
0.01
0.1
1
Output Voltage Referenced to V+ (V)
10
0.01
0.001
0.01
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0.1
1
10
Output Voltage Referenced to V− (V)
Figure 3.
10
6
Supply Voltage − V
Figure 4.
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
OUTPUT VOLTAGE SWING
vs
SUPPLY VOLTAGE
45
RL = 600 Ω
Voltage From Supply Voltage − mV Absolute
Voltage From Supply Voltage − mV Absolute
140
120
100
Negative Swing
80
60
Positive Swing
40
20
0
0
1
OUTPUT VOLTAGE SWING
vs
SUPPLY VOLTAGE
2
3
4
5
6
RL = 2 kΩ
40
35
Negative Swing
30
25
20
15
Positive Swing
10
5
0
0
1
2
Supply Voltage − V
3
4
5
6
Supply Voltage − V
Figure 5.
Figure 6.
SHORT-CIRCUIT CURRENT (SINK)
vs
TEMPERATURE
SHORT-CIRCUIT CURRENT (SOURCE)
vs
TEMPERATURE
160
160
5-V Source
140
5-V Sink
Short-Circuit Current (Source) − mA
Short-Circuit Current (Sink) − mA
140
120
100
80
60
2.7-V Sink
40
20
0
−40
100
80
60
2.7-V Source
40
20
1.8-V Sink
−20
120
0
20
40
60
Temperature − °C
80
100
120
1.8-V Source
0
−40
−20
0
20
Figure 7.
Copyright © 2005–2010, Texas Instruments Incorporated
40
60
80
100
120
Temperature − °C
Figure 8.
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11
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
1.8-V FREQUENCY RESPONSE
vs
CL
Phase
Gain − dB
110
VS = 1.8 V
RL = 600 Ω
50
90
40
70
Gain
30
50
20
30
10
10
−10
CL = 0 pF
CL = 300 pF
CL = 1000 pF
0
−10
10k
Phase Margin − Deg
60
100k
−30
10M
1M
Frequency − Hz
Figure 9.
5-V FREQUENCY RESPONSE
vs
CL
Phase
50
VS = 5 V
RL = 600 Ω
90
70
40
Gain − dB
110
Gain
30
50
20
30
10
10
0
CL = 0 pF
CL = 300 pF
CL = 1000 pF
−10
10k
Phase Margin − Deg
60
−10
−30
10M
1M
100k
Frequency − Hz
Figure 10.
12
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Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
1.8-V FREQUENCY RESPONSE
vs
TEMPERATURE
60
110
Phase
50
Gain − dB
40
90
70
25°C
Gain
30
−40°C
20
25°C
85°C
85°C
125°C
10
50
30
Phase Margin − Deg
VS = 1.8 V
RL = 600 Ω
CL = 150 pF
10
125°C
0
−10
−40°C
−10
10k
100k
−30
10M
1M
Frequency − Hz
Figure 11.
5-V FREQUENCY RESPONSE
vs
TEMPERATURE
110
VS = 5 V
RL = 600 Ω
CL = 150 pF
Phase
50
Gain − dB
40
90
70
25°C
Gain
30
20
50
25°C
−40°C
85°C
125°C
85°C
125°C
10
10
−40°C
0
−10
10k
100k
30
Phase Margin − Deg
60
−10
−30
10M
1M
Frequency − Hz
Figure 12.
Copyright © 2005–2010, Texas Instruments Incorporated
Submit Documentation Feedback
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13
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
CMRR
vs
FREQUENCY
PSRR
vs
FREQUENCY
100
100
1.8 V
2.7 V
5V
90
90
+PSRR
−PSRR
80
Gain − dB
CMRR − dB
80
70
70
60
50
60
40
50
10
30
100
1k
10k
10
100k
100
Frequency − Hz
Figure 13.
10k
Figure 14.
THD
vs
FREQUENCY
THD
vs
FREQUENCY
10
10
RL = 600 Ω
AV = 10
RL = 600 Ω
AV = 1
1
THD − %
1
THD − %
1k
Frequency − Hz
0.1
0.01
0.1
0.01
1.8 V
2.7 V
5V
1.8 V
2.7 V
5V
0.001
0.001
10
100
1k
Frequency − Hz
10k
100k
10
100
Figure 15.
14
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1k
Frequency − Hz
10k
100k
Figure 16.
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
SMALL-SIGNAL NONINVERTING RESPONSE
0.05
0.2
−0.1
−0.15
0
Output
0.05
−0.1
−0.15
−0.05
−0.25
−0.1
−0.05
0.1
0
−0.2
−0.05
Output Voltage − V
Output
0.05
−0.2
−0.25
−0.1
0.25 µs/div"
0.25 µs/div"
Figure 17.
Figure 18.
SMALL-SIGNAL NONINVERTING RESPONSE
VS = 5 V
RL = 2 kΩ
4.5
0.05
3.6
0
2.7
0
1.8
−0.9
0.15
−0.05
0.1
Output
0.05
−0.1
−0.15
0
Output Voltage − V
Input
0.2
Output Voltage − V
LARGE-SIGNAL NONINVERTING RESPONSE
0.1
Input Voltage − V
0.25
0.05
0
0.15
Input Voltage − V
−0.05
0.1
Input
0.2
0
0.15
0.1
VS = 2.7 V
RL = 2 kΩ
Input
1.8
VS = 1.8 V
RL = 2 kΩ
AV = 1
Input
0.9
Output
0.9
−1.8
0
−2.7
−0.9
−3.6
−0.2
−0.05
−0.25
−0.1
0.25 µs/div"
−1.8
10 µs/div"
Figure 19.
Copyright © 2005–2010, Texas Instruments Incorporated
Input Voltage − V
VS = 1.8 V
RL = 2 kΩ
Output Voltage − V
SMALL-SIGNAL NONINVERTING RESPONSE
0.25
0.1
Input Voltage − V
0.25
−4.5
Figure 20.
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15
LMV931-Q1
LMV932-Q1
LMV934-Q1
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
LARGE-SIGNAL NONINVERTING RESPONSE
VS = 2.7 V
RL = 2 kΩ
AV = 1
Input
10
0
7.5
−1.35
2.7
Output
1.35
−2.7
0
Output Voltage − V
Output Voltage − V
4.05
1.35
Input Voltage − V
5.4
LARGE-SIGNAL NONINVERTING RESPONSE
12.5
2.7
−2.5
Output
−7.5
−10
−5
−12.5
10 µs/div"
Figure 21.
Figure 22.
OFFSET VOLTAGE
vs
COMMON-MODE RANGE
OFFSET VOLTAGE
vs
COMMON-MODE RANGE
1
VS = 1.8 V
VS = 2.7 V
0.5
0
0
−0.5
−0.5
VIO − mV
0.5
−1
−1.5
−1
−1.5
−2
−2
125°C
85°C
25°C
−40°C
−2.5
−3
−0.4
0
0.4
−2.5
0.8
1.2
1.6
2
2.4
−3
−0.4
125°C
85°C
25°C
−40°C
0.1
0.6
VIC − V
Figure 23.
16
−5
−2.5
1
VIO − mV
0
2.5
−6.75
10 µs/div"
2.5
0
−5.4
−2.7
Input
5
−4.05
−1.35
5
VS = 5 V
RL = 2 kΩ
AV = 1
Input Voltage − V
6.75
Submit Documentation Feedback
1.1
1.6
VIC − V
2.1
2.6
3.1
Figure 24.
Copyright © 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
LMV931-Q1
LMV932-Q1
LMV934-Q1
www.ti.com
SLOS462C – MARCH 2005 – REVISED DECEMBER 2010
TYPICAL CHARACTERISTICS (continued)
VCC+ = 5 V, Single Supply, TA = 25°C (unless otherwise specified)
OFFSET VOLTAGE
vs
COMMON-MODE RANGE
1
VS = 5 V
0.5
VIO − mV
0
−0.5
−1
−1.5
−2
−2.5
−3
−0.4
125°C
85°C
25°C
−40°C
0.6
1.6
2.6
3.6
4.6
5.6
VIC − V
Figure 25.
Copyright © 2005–2010, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s): LMV931-Q1 LMV932-Q1 LMV934-Q1
17
PACKAGE OPTION ADDENDUM
www.ti.com
7-Feb-2012
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins
Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
LMV931QDBVRQ1
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
LMV931QDCKRQ1
ACTIVE
SC70
DCK
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
LMV932QDRQ1
ACTIVE
SOIC
D
8
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
LMV934QDRQ1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
LMV934QPWRQ1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
(3)
Samples
(Requires Login)
(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.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
7-Feb-2012
OTHER QUALIFIED VERSIONS OF LMV931-Q1, LMV932-Q1, LMV934-Q1 :
• Catalog: LMV931, LMV932, LMV934
NOTE: Qualified Version Definitions:
• Catalog - TI's standard catalog product
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-2012
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
LMV932QDRQ1
Package Package Pins
Type Drawing
SOIC
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
D
8
2500
330.0
12.4
6.4
5.2
2.1
8.0
12.0
Q1
LMV934QDRQ1
SOIC
D
14
2500
330.0
16.4
6.5
9.0
2.1
8.0
16.0
Q1
LMV934QPWRQ1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-2012
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
LMV932QDRQ1
SOIC
LMV934QDRQ1
SOIC
D
8
2500
340.5
338.1
20.6
D
14
2500
367.0
367.0
38.0
LMV934QPWRQ1
TSSOP
PW
14
2000
367.0
367.0
35.0
Pack Materials-Page 2
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