LMV341-Q1_15 [TI]
RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS;
| 型号： | LMV341-Q1_15 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS 放大器 输出元件 |
| 文件： | 总27页 (文件大小：1126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
1
FEATURES
•
•
•
•
•
Qualified for Automotive Applications
•
•
•
•
•
Low Supply Current: 100 µA Typ
Gain Bandwidth: 1 MHz Typ
2.7-V and 5-V Performance
Rail-to-Rail Output Swing
Slew Rate: 1 V/µs Typ
Input Bias Current: 1 pA Typ
Input Offset Voltage: 0.25 mV Typ
Turn-On Time From Shutdown: 5 µs Typ
Input Referred Voltage Noise (at 10 kHz):
20 nV/√Hz
LMV341
DBV OR DCK PACKAGE
(TOP VIEW)
LMV344
PW PACKAGE
(TOP VIEW)
1
2
3
6
5
4
IN+
GND
IN–
V+
1
2
3
4
5
6
7
14 4OUT
1OUT
1IN-
1IN+
V+
13
12
11
10
9
4IN-
SHDN
OUT
4IN+
GND
3IN+
3IN-
2IN+
2IN-
2OUT
8
3OUT
DESCRIPTION/ORDERING INFORMATION
The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low
voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias
current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically
for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends
from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/√Hz voltage noise at 10 kHz,
1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.
An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive
applications.
ORDERING INFORMATION(1)
TA
PACKAGE(2)
ORDERABLE PART NUMBER
LMV341QDCKRQ1
TOP-SIDE MARKING(3)
RR_
SC-70 – DCK
SOT-23 – DBV
TSSOP – PW
Reel of 3000
–40°C to 125°C
Reel of 3000
Reel of 2000
LMV341QDBVRQ1
RCH_
LMV344IPWRQ1
LMV344Q
(1) 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.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(3) DBV/DCK: The actual top-side marking has one additional character that designates the wafer fab/assembly site.
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.
Copyright © 2006–2009, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
LMV341-Q1
LMV344-Q1
SGLS342C–JULY 2006–REVISED JUNE 2009.............................................................................................................................................................. www.ti.com
APPLICATION CIRCUIT: SAMPLE-AND-HOLD CIRCUIT
V
+
V
+
−
+
−
V
O
V
I
+
C = 200 pF
Sample
Clock
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted)
V+
VID
VI
Supply voltage(2)
Differential input voltage(3)
5.5 V
±5.5 V
Input voltage range (either input)
0 to 5.5 V
165°C/W
259°C/W
113°C/W
150°C
DBV package
DCK package
PW package
θJA
Package thermal impedance(4)(5)
TJ
Operating virtual junction temperature
Storage temperature range
Tstg
–65°C to 150°C
(1) 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.
(2) All voltage values (except differential voltages and V+ specified for the measurement of IOS) are with respect to the network GND.
(3) Differential voltages are at IN+ with respect to IN−.
(4) Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/θJA. 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.
RECOMMENDED OPERATING CONDITIONS
MIN
2.5
MAX
5.5
UNIT
V
V+
TA
Supply voltage (single-supply operation)
Operating free-air temperature
–40
125
°C
ESD PROTECTION
TEST CONDITIONS
TYP
2000
200
UNIT
V
Human-Body Model (HBM)
Machine Model (MM)
V
2
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LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
ELECTRICAL CHARACTERISTICS
V+ = 2.7 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted)
LMV341
MIN TYP(1)
0.25
LMV344
MIN TYP(1)
0.25
PARAMETER
TEST CONDITIONS
TA
UNIT
MAX
4
MAX
4
25°C
VIO
Input offset voltage
mV
Full range
4.5
4.5
Average temperature
coefficient of input
offset voltage
αVIO
Full range
1.7
1
1.7
1
µV/°C
25°C
–40°C to 85°C
–40°C to 125°C
25°C
120
250
3
120
250
3
pA
IIB
Input bias current
Input offset current
nA
fA
IIO
6.6
6.6
0 ≤ VICR ≤ 1.7 V
25°C
40
36
45
60
80
56
50
65
60
80
Common-mode
rejection ratio
CMRR
dB
0 ≤ VICR ≤ 1.6 V
Full range
25°C
82
82
Supply-voltage
rejection ratio
kSVR
2.7 V ≤ V+ ≤ 5 V
dB
V
Full range
Common-mode input
voltage range
–0.2
to 1.9
–0.2
to 1.9
VICR
CMRR ≥ 50 dB
25°C
0
1.7
0
1.7
25°C
Full range
25°C
73
66
70
63
113
103
24
78
70
72
64
113
103
24
RL = 10 kΩ to 1.35 V
Large-signal voltage
gain(2)
AV
dB
RL = 2 kΩ to 1.35 V
RL = 2 kΩ to 1.35 V
Full range
25°C
60
95
60
95
Low level
High level
Low level
High level
Full range
25°C
26
60
26
60
Output swing
(delta from supply
rails)
Full range
25°C
95
95
VO
mV
5
30
5
30
Full range
25°C
40
40
RL = 10 kΩ to 1.35 V
5.3
100
30
5.3
100
30
Full range
25°C
40
40
170
230
170
230
Supply current
(per channel)
ICC
µA
Full range
Sourcing
20
15
32
24
1
18
15
24
24
1
Output short- circuit
current
IOS
25°C
mA
Sinking
SR
Slew rate
RL = 10 kΩ(3)
RL = 10 kΩ, CL = 200 pF
RL = 100 kΩ
RL = 100 kΩ
25°C
25°C
25°C
25°C
V/µs
MHz
deg
dB
GBM
Φm
Unity-gain bandwidth
Phase margin
Gain margin
1
1
72
20
72
20
Gm
Equivalent input noise
voltage
Vn
f = 1 kHz
f = 1 kHz
25°C
25°C
25°C
40
0.001
0.017
40
0.001
0.017
nV/√Hz
pA/√Hz
%
Equivalent input noise
current
In
Total harmonic
distortion
f = 1 kHz, AV = 1,
RL = 600 Ω, VI = 1 VPP
THD
(1) Typical values represent the most likely parametric norm.
(2) GND + 0.2 V ≤ VO ≤ V+ – 0.2 V
(3) Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates.
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SGLS342C–JULY 2006–REVISED JUNE 2009.............................................................................................................................................................. www.ti.com
SHUTDOWN CHARACTERISTICS
V+ = 2.7 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
25°C
MIN
TYP
MAX
1000
1.5
UNIT
nA
0.045
Supply current in shutdown mode
(per channel)
ICC(SHDN)
t(on)
VSD = 0 V
Full range
25°C
µA
Amplifier turn-on time
5
1.7 to 2.7
0 to 1
µs
ON mode
2.4 to 2.7
0 to 0.8
VSD
Shutdown pin voltage range
25°C
V
Shutdown mode
4
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LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
ELECTRICAL CHARACTERISTICS
V+ = 5 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted)
LMV341
MIN TYP(1)
0.25
LMV344
MIN TYP(1)
0.25
PARAMETER
TEST CONDITIONS
TA
UNIT
MAX
4
MAX
4
25°C
VIO
Input offset voltage
mV
Full range
4.5
4.5
Average temperature
coefficient of input
offset voltage
αVIO
Full range
1.9
1
1.9
1
µV/°C
25°C
–40°C to 85°C
–40°C to 125°C
25°C
200
375
5
200
375
5
pA
IIB
Input bias current
Input offset current
nA
fA
IIO
6.6
6.6
0 ≤ VICR ≤ 4 V
25°C
46
47
45
44
86
56
50
65
60
86
Common-mode
rejection ratio
CMRR
dB
0 ≤ VICR ≤ 3.9 V
Full range
25°C
82
82
Supply-voltage
rejection ratio
kSVR
2.7 V ≤ V+ ≤ 5 V
dB
V
Full range
Common-mode input
voltage range
–0.2
to 4.2
–0.2
to 4.2
VICR
CMRR ≥ 50 dB
25°C
0
4
0
4
25°C
Full range
25°C
78
70
72
64
116
107
32
34
7
78
70
72
64
116
107
32
34
7
RL = 10 kΩ to 2.5 V
Large-signal voltage
gain(2)
AV
dB
RL = 2 kΩ to 2.5 V
RL = 2 kΩ to 2.5 V
Full range
25°C
67
95
60
95
Low level
High level
Low level
High level
Full range
25°C
60
60
Output swing
(delta from supply
rails)
Full range
25°C
95
95
VO
mV
30
30
Full range
25°C
45
40
RL = 10 kΩ to 2.5 V
7
30
7
30
Full range
25°C
40
40
107
200
260
107
200
260
Supply current
(per channel)
ICC
µA
Full range
Sourcing
85
50
113
75
1
70
50
90
75
1
Output short-circuit
current
IOS
25°C
mA
Sinking
SR
Slew rate
RL = 10 kΩ(3)
RL = 10 kΩ, CL = 200 pF
RL = 100 kΩ
RL = 100 kΩ
25°C
25°C
25°C
25°C
V/µs
MHz
deg
dB
GBM
Φm
Unity-gain bandwidth
Phase margin
Gain margin
1
1
70
20
70
20
Gm
Equivalent input noise
voltage
Vn
f = 1 kHz
f = 1 kHz
25°C
25°C
25°C
39
0.001
0.012
39
0.001
0.012
nV/√Hz
pA/√Hz
%
Equivalent input noise
current
In
Total harmonic
distortion
f = 1 kHz, AV = 1,
RL = 600 Ω, VI = 1 VPP
THD
(1) Typical values represent the most likely parametric norm.
(2) GND + 0.2 V ≤ VO ≤ V+ – 0.2 V
(3) Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates.
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SHUTDOWN CHARACTERISTICS
V+ = 5 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
25°C
MIN
TYP
MAX
1
UNIT
µA
µs
0.033
Supply current in shutdown mode
(per channel)
ICC(SHDN)
t(on)
VSD = 0 V
Full range
25°C
1.5
Amplifier turn-on time
5
3.1 to 5
0 to 1
ON mode
4.5 to 5
0 to 0.8
VSD
Shutdown pin voltage range
25°C
V
Shutdown mode
6
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LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
INPUT BIAS CURRENT
vs
TEMPERATURE
130
120
110
100
90
1000
100
V = 5 V
+
125°C
85°C
10
80
25°C
70
60
1
−40°C
50
40
30
0.1
1.5
2
2.5
3
3.5
4
4.5
5
−40 −20
0
T
20
40
60 80 100 120 140
− Free-Air Temperature − °C
V
CC
− Supply Voltage − V
A
Figure 1.
Figure 2.
OUTPUT VOLTAGE SWING
vs
OUTPUT VOLTAGE SWING
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
35
30
25
20
15
10
7
6.5
6
R
L
= 2 kΩ
R
L
= 10 kΩ
Negative Swing
Negative Swing
5.5
5
4.5
Positive Swing
4
3.5
3
Positive Swing
1.5
2
2.5
V
3
3.5
4
4.5
5
1.5
2
2.5
3
3.5
4
4.5
5
− Supply Voltage − V
V
CC
− Supply Voltage − V
CC
Figure 3.
Figure 4.
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TYPICAL CHARACTERISTICS (continued)
SOURCE CURRENT
vs
OUTPUT VOLTAGE
SOURCE CURRENT
vs
OUTPUT VOLTAGE
1000
100
10
1000
100
10
V = 5 V
+
V = 2.7 V
+
−40°C
−40°C
125°C
25°C
25°C
85°C
85°C
1
1
125°C
0.1
0.01
0.1
0.01
0.001
0.01
0.1
1
10
0.001
0.01
0.1
1
10
V
O
− Output Voltage Referenced to V (V)
+
V
O
− Output Voltage Referenced to V (V)
+
Figure 5.
Figure 6.
SINK CURRENT
vs
OUTPUT VOLTAGE
SINK CURRENT
vs
OUTPUT VOLTAGE
1000
100
10
1000
100
10
V
+
= 2.7 V
V = 5 V
+
−40°C
−40°C
25°C
25°C
85°C
125°C
85°C
1
1
125°C
0.1
0.01
0.1
0.01
0.001
0.01
0.1
1
10
0.001
0.01
0.1
1
10
V
O
− Output Voltage Referenced to V− (V)
V
O
− Output Voltage Referenced to V− (V)
Figure 7.
Figure 8.
8
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www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
TYPICAL CHARACTERISTICS (continued)
OFFSET VOLTAGE
vs
COMMON-MODE VOLTAGE
OFFSET VOLTAGE
vs
COMMON-MODE VOLTAGE
1
0.5
0
1
0.5
0
V = 5 V
+
V = 2.7 V
+
−0.5
−1
−0.5
−1
125°C
85°C
25°C
125°C
85°C
−1.5
−2
−1.5
−2
25°C
−40°C
−40°C
−2.5
−3
−2.5
−3
−0.2
0.8
1.8
2.8
−0.2
0.8
1.8
2.8
3.8
4.8
5.8
V
IC
− Common-Mode Voltage − V
V
IC
− Common-Mode Voltage − V
Figure 9.
Figure 10.
INPUT VOLTAGE
vs
OUTPUT VOLTAGE
INPUT VOLTAGE
vs
OUTPUT VOLTAGE
300
200
100
0
300
V /GND = ±1.35 V
+
V /GND = ±2.5 V
+
200
100
R
L
= 2 kΩ
R
L
= 2 kΩ
R = 10 kΩ
L
0
R
L
= 10 kΩ
−100
−200
−300
−100
−200
−300
−1.5
−1
−0.5
0
0.5
1
1.5
−3
−2
−1
0
1
2
3
V
O
− Output Voltage − V
V
O
− Output Voltage − V
Figure 11.
Figure 12.
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TYPICAL CHARACTERISTICS (continued)
SLEW RATE
vs
SUPPLY VOLTAGE
SLEW RATE
vs
TEMPERATURE
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
R
= 10 kΩ
= 1
L
A
V
Falling Edge
V = 2 V
I
PP
V = 2.7 V
+
Falling Edge
Rising Edge
Rising Edge
R
A
V
= 10 kΩ
= 1
L
V = 0.8 V for V < 2.7 V
V = 2 V for V > 2.7 V
I
PP
+
I
PP
+
1.5
2
2.5
3
3.5
4
4.5
5
−40 −20
0
20 40 60
80 100 120 140
V
CC
− Supply Voltage − V
V
CC
− Supply Voltage − V
Figure 13.
Figure 14.
SLEW RATE
vs
TEMPERATURE
CMRR
vs
FREQUENCY
2.5
100
90
80
70
60
50
40
30
20
10
0
R
= 10 kΩ
= 1
L
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
A
V
V = 2 V
I
PP
= 5 V
5 V
V
+
Falling Edge
2.7 V
Rising Edge
V = V /2
I
+
R
L
= 5 kΩ
−40 −20
0
20 40 60
80 100 120 140
100
1k
10k
100k
1M
V
CC
− Supply Voltage − V
f − Frequency − Hz
Figure 16.
Figure 15.
10
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TYPICAL CHARACTERISTICS (continued)
PSRR
vs
FREQUENCY
INPUT VOLTAGE NOISE
vs
FREQUENCY
100
90
80
70
60
50
40
30
20
10
0
220
200
180
+PSRR (2.7 V)
−PSRR (2.7 V)
160
140
120
−PSRR (5 V)
+PSRR (5 V)
100
80
5 V
2.7 V
60
40
20
0
R
L
= 5 kΩ
100
1k
10k
100k
1M
10M
10
100
1k
10k
f − Frequency − Hz
f − Frequency − Hz
Figure 17.
Figure 18.
TOTAL HARMONIC DISTORTION + NOISE
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREQUENCY
OUTPUT VOLTAGE
10
10
1
R
V
V
= 600 Ω
= 1 V for V = 2.7 V
PP +
L
O
O
f = 10 kHz
R = 600 Ω
L
= 2.5 V for V = 5 V
PP
+
5 V
= 10
A
V
5 V
A = 10
V
1
2.7 V
A = 10
0.1
0.01
V
2.7 V
= 10
A
V
2.7 V
= 1
A
V
0.1
0.01
5 V
= 1
5 V
= 1
0.001
2.7 V
= 1
A
A
V
V
A
V
0.0001
10
100
1k
10k
100k
0.001
0.01
0.1
1
10
f − Frequency − Hz
V
O
− Output Voltage − V
PP
Figure 19.
Figure 20.
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TYPICAL CHARACTERISTICS (continued)
GAIN AND PHASE MARGIN
vs
FREQUENCY
(TA = –40°C, 25°C, 125°C)
160
140
V
R
= 5 V
= 2 kΩ
Phase
+
140
120
100
80
L
120
100
80
−40°C
Gain
60
−40°C
25°C
25°C
60
40
125°C
40
20
125°C
20
0
0
−20
10k
100k
1M
10M
1k
f − Frequency − Hz
Figure 21.
GAIN AND PHASE MARGIN
vs
FREQUENCY
(RL = 600 Ω, 2 kΩ, 100 kΩ)
140
120
100
80
160
V = 2.7 V
+
Closed-Loop
Gain = 60 dB
140
120
100
80
Phase
Gain
R = 600 Ω
L
60
R
L
= 2 kΩ
R = 100 kΩ
L
60
40
R = 100 kΩ
L
40
20
20
0
R
L
= 2 kΩ
0
R
L
= 600 Ω
−20
1k
10k
100k
1M
10M
f − Frequency − Hz
Figure 22.
12
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Product Folder Link(s): LMV341-Q1 LMV344-Q1
LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
TYPICAL CHARACTERISTICS (continued)
GAIN AND PHASE MARGIN
vs
FREQUENCY
(RL = 600 Ω, 2 kΩ, 100 kΩ)
160
140
V
+
= 5 V
Closed-Loop
Gain = 60 dB
140
120
100
80
120
100
80
Phase
Gain
R
L
= 600 Ω
60
R
L
= 2 kΩ
R = 100 kΩ
L
60
40
R = 100 kΩ
L
40
20
R
L
= 2 kΩ
20
R
L
= 600 Ω
0
0
10M
−20
1k
10k
100k
1M
f − Frequency − Hz
Figure 23.
GAIN AND PHASE MARGIN
vs
FREQUENCY
(CL = 0 pF, 100 pF, 500 pF, 1000 pF)
100
140
Phase
V = 5 V
+
R = 600 Ω
Closed-Loop Gain = 60 dB
120
100
80
L
80
60
40
20
C
L
= 0 pF
C
L
= 100 pF
C
L
= 500 pF
Gain
C = 1000 pF
L
60
0
40
C
= 0 pF
L
−20
−40
−60
20
0
C
= 500 pF
L
−20
−40
C = 1000 pF
L
C = 100 pF
L
−80
1k
10k
100k
f − Frequency − Hz
Figure 24.
1M
10M
Copyright © 2006–2009, Texas Instruments Incorporated
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LMV341-Q1
LMV344-Q1
SGLS342C–JULY 2006–REVISED JUNE 2009.............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
SMALL-SIGNAL NONINVERTING RESPONSE
0.1
LARGE-SIGNAL NONINVERTING RESPONSE
2
0.25
0.2
6
5
Input
Input
1
0.05
0
0
4
0.15
0.1
−1
3
2
1
T
R
= −40°C
= 2 kΩ
A
−0.05
−0.1
−0.15
−0.2
−0.25
T
R
= −40°C
= 2 kΩ
V /GND = ±2.5 V
A
L
−2
−3
−4
−5
−6
V /GND = ±2.5 V
L
+
+
0.05
0
0
−0.05
−0.1
−1
−2
Output
Output
4 µs/div"
Figure 25.
4 µs/div"
Figure 26.
SMALL-SIGNAL NONINVERTING RESPONSE
0.1
LARGE-SIGNAL NONINVERTING RESPONSE
2
1
6
5
0.25
0.2
Input
Input
0.05
0
4
3
0
0.15
0.1
−1
−2
−3
−4
−5
−6
T
R
= 25°C
= 2 kΩ
A
T
R
= 25°C
= 2 kΩ
V /GND = ±2.5 V
A
−0.05
−0.1
−0.15
−0.2
−0.25
L
L
2
V /GND = ±2.5 V
+
+
0.05
0
1
0
−1
−2
−0.05
−0.1
Output
Output
4 µs/div"
4 µs/div"
Figure 27.
Figure 28.
14
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Product Folder Link(s): LMV341-Q1 LMV344-Q1
LMV341-Q1
LMV344-Q1
www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009
TYPICAL CHARACTERISTICS (continued)
SMALL-SIGNAL NONINVERTING RESPONSE
0.1
LARGE-SIGNAL NONINVERTING RESPONSE
2
0.25
0.2
6
5
Input
Input
0.05
0
1
0
4
0.15
0.1
−1
3
T
R
= 125°C
= 2 kΩ
A
−0.05
−0.1
−0.15
−0.2
−0.25
T
= 125°C
R = 2 kΩ
L
V /GND = ±2.5 V
A
L
V /GND = ±2.5 V
−2
−3
−4
−5
−6
+
2
0.05
0
+
1
0
−0.05
−0.1
−1
−2
Output
4 µs/div"
Figure 29.
Output
4 µs/div"
Figure 30.
SMALL-SIGNAL INVERTING RESPONSE
LARGE-SIGNAL INVERTING RESPONSE
6
5
0.1
2
0.25
0.2
Input
Input
1
0.05
0
4
0
0.15
0.1
3
−1
−2
−3
−4
−5
−6
−0.05
−0.1
−0.15
−0.2
−0.25
T
R
= −40°C
= 2 kΩ
A
T = −40°C
A
R = 2 kΩ
L
V /GND = ±2.5 V
+
L
2
V /GND = ±2.5 V
+
0.05
0
1
0
−0.05
−0.1
−1
−2
Output
Output
4 µs/div"
4 µs/div"
Figure 31.
Figure 32.
Copyright © 2006–2009, Texas Instruments Incorporated
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Product Folder Link(s): LMV341-Q1 LMV344-Q1
LMV341-Q1
LMV344-Q1
SGLS342C–JULY 2006–REVISED JUNE 2009.............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
SMALL-SIGNAL INVERTING RESPONSE
LARGE-SIGNAL INVERTING RESPONSE
6
5
2
0.1
0.25
0.2
Input
Input
1
0.05
0
4
0
0.15
0.1
3
−1
T
R
= 25°C
= 2 kΩ
A
−0.05
−0.1
−0.15
−0.2
−0.25
T
R
= 25°C
= 2 kΩ
A
L
L
2
−2
−3
−4
−5
−6
V /GND = ±2.5 V
+
V /GND = ±2.5 V
+
0.05
0
1
0
−0.05
−0.1
−1
−2
Output
Output
4 µs/div"
Figure 33.
4 µs/div"
Figure 34.
SMALL-SIGNAL INVERTING RESPONSE
LARGE-SIGNAL INVERTING RESPONSE
2
0.1
6
5
0.25
0.2
Input
Input
1
0
0.05
0
4
0.15
0.1
−1
3
T
R
= 125°C
= 2 kΩ
A
−0.05
−0.1
−0.15
−0.2
−0.25
T = 125°C
A
L
R
L
= 2 kΩ
−2
−3
−4
−5
−6
2
V /GND = ±2.5 V
+
V /GND = ±2.5 V
+
0.05
0
1
0
−0.05
−0.1
−1
−2
Output
Output
4 µs/div"
Figure 35.
4 µs/div"
Figure 36.
16
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Product Folder Link(s): LMV341-Q1 LMV344-Q1
PACKAGE OPTION ADDENDUM
www.ti.com
11-Apr-2013
PACKAGING INFORMATION
Orderable Device
LMV341QDBVRQ1
LMV341QDCKRQ1
LMV344IPWRQ1
Status Package Type Package Pins Package
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
-40 to 125
-40 to 125
-40 to 85
Top-Side Markings
Samples
Drawing
Qty
(1)
(2)
(3)
(4)
ACTIVE
SOT-23
SC70
DBV
6
6
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
CU NIPDAU
CU NIPDAU
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
RCHE
ACTIVE
ACTIVE
DCK
PW
3000
2000
Green (RoHS
& no Sb/Br)
RRE
TSSOP
14
Green (RoHS
& no Sb/Br)
LMV344Q
(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.
(4)
Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a
continuation of the previous line and the two combined represent the entire Top-Side Marking for that device.
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
11-Apr-2013
OTHER QUALIFIED VERSIONS OF LMV341-Q1, LMV344-Q1 :
Catalog: LMV341, LMV344
•
NOTE: Qualified Version Definitions:
Catalog - TI's standard catalog product
•
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Mar-2013
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
LMV341QDBVRQ1
LMV341QDCKRQ1
LMV344IPWRQ1
SOT-23
SC70
DBV
DCK
PW
6
6
3000
3000
2000
179.0
179.0
330.0
8.4
8.4
3.2
2.2
6.9
3.2
2.5
5.6
1.4
1.2
1.6
4.0
4.0
8.0
8.0
8.0
Q3
Q3
Q1
TSSOP
14
12.4
12.0
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Mar-2013
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
LMV341QDBVRQ1
LMV341QDCKRQ1
LMV344IPWRQ1
SOT-23
SC70
DBV
DCK
PW
6
6
3000
3000
2000
203.0
203.0
367.0
203.0
203.0
367.0
35.0
35.0
35.0
TSSOP
14
Pack Materials-Page 2
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