GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
The LMV321/LMV358/LMV324 are low voltage (2.7V to 5.5V) single, dual and quad operational amplifiers. The LMV321/LMV358/LMV324 are designed to effectively reduce cost and space at low voltage levels.
These devices have the capability of rail-to-rail output swing and input common-mode voltage range includes ground. They can also achieve an efficient speed-to-power ratio, utilizing 1 MHz bandwidth and
3
2
1
IN+ V-
IN-
( Top View )
+
-
V+
4
5
OUT
1V/µs slew rate at a low supply current. Reducing noise pickup and increasing signal integrity can be achieved by placing the device close to the signal source.
The LMV321 is available in 5-Pin SOT353/SOT25 packages that
OUTA
SOT25 / SOT353
( Top View )
8
1
+
A V
reduce space on PC boards and portable electronic devices. The LMV324 is available in the SO-14 and TSSOP-14 package.
The LMV358 is available in the MSOP-8 and SO-8 packages.
INA- 2
INA+ 3
V- 4
OUT
7
- +
+ -
B
B
6
INB-
5 INB+
(For V+ = 5V and V- = 0V typical unless otherwise noted)
Guaranteed 2.7V and 5V Performance
OUTA
SO-8 / MSOP-8
(Top View)
1 14
OUTD
Crossover Distortion Eliminated
Operating Temperature Range (-40°C to +125°C)
Gain-bandwidth Product 1 MHz
Low Supply Current
LMV321 110µA Typ
LMV358 190µA Typ
LMV324 340µA Typ
Rail-to-Rail Output Swing @ 10kΩ
- V+ -10 mV
A
2
- +
INA-
INA+ 3
V+ 4
INB+ 5
B
INB- 6 - +
OUTB 7
D
+ -
13
12
11
10
+ - 9
C
8
IND- IND+ V-
INC+ INC- OUTC
- V- +10 mV
Input Common Mode Voltage Range (-0.2 to V+ -0.8V)
Manufactured in Standard CMOS Process
SOP-14L / TSSOP-14L
SOT353, SOT25, MSOP-8, SO-8, SO-14 & TSSOP-14:
Available in “Green” Molding Compound (No Br, Sb)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Active Filters
General Purpose Low Voltage Applications
General Purpose Portable Devices
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Symbol | Parameter | Rating | Unit | |
ESD HBM | Human Body Model ESD Protection | LMV321 | 4.0 | KV |
LMV358 | 4.0 | |||
LMV324 | 4.5 | |||
ESD MM | Machine Model ESD Protection | LMV321 | 350 | V |
LMV358 | 350 | |||
LMV324 | 250 | |||
Differential Input Voltage | ±Supply Voltage | V | ||
V+ -V- | Supply Voltage | 5.5 | V | |
Output Short Circuit to V+ | (Note 5) | |||
Output Short Circuit to V- | (Note 6) | |||
TST | Storage Temperature | -65 to +150 | °C | |
TJ | Maximum Junction Temperature | +150 | °C |
Notes: 4. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Shorting output to V+ will adversely affect reliability.
Shorting output to V- will adversely affect reliability.
Symbol | Parameter | Rating | Unit |
V+ -V- | Supply Voltage | 2.7 to 5.5 | V |
TA | Operating Ambient Temperature Range | -40 to +125 | °C |
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TA = +25°C, V+ = 2.7V, V- = 0V, VCM = 1.0V, VO = V+/2 and RL > 1 MΩ.
Symbol | Parameter | Test Conditions | Min (Note 8) | Typ (Note 7) | Max (Note 8) | Unit |
VOS | Input Offset Voltage | 1.7 | 7 | mV | ||
TCVOS | Input Offset Voltage Average Drift | 5 | µV/°C | |||
IB | Input Bias Current | 10 | nA | |||
IOS | Input Offset Current | 5 | 50 | nA | ||
CMRR | Common Mode Rejection Ratio | 0V VCM 1.7V | 50 | 63 | dB | |
PSRR | Power Supply Rejection Ratio | 2.7V V+ 5V, VO = 1V | 50 | 60 | dB | |
VCMR | Input Common-Mode Voltage Range | For CMRR 50dB | 0 | -0.2 | V | |
1.9 | 1.7 | |||||
VO | Output Swing | RL = 10 kΩ to 1.35V | V+ - 100 | V+ - 20 | mV | |
20 | 100 | |||||
IS | Supply Current | LMV321 Single amplifier | 110 | 140 | µA | |
LMV358 Both amplifiers | 190 | 340 | µA | |||
LMV324 All four amplifiers | 340 | 680 | µA | |||
2.7V AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for TA = +25°C, V+ = 2.7V, V- = 0V, VCM = 1.0V, VO = V+/2 and RL > 1 MΩ. | ||||||
GBWP | Gain-Bandwidth Product | CL = 200 pF | 1 | MHz | ||
m | Phase Margin | 60 | Deg | |||
Gm | Gain Margin | 10 | dB | |||
en | Input-Referred Voltage Noise | f > 50 kHz | 23 | nV HZ |
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TA = +25°C, V+ = 5V, V- = 0V, VCM = 2.0V, VO = V+/2 and RL > 1 MΩ.
Symbol | Parameter | Test Conditions | Min (Note 8) | Typ (Note 7) | Max (Note 8) | Unit | ||
VOS | Input Offset Voltage | TA = +25°C | 1.7 | 7 | mV | |||
TA = full range | 9 | |||||||
TCVOS | Input Offset Voltage Average Drift | 5 | µV/°C | |||||
IB | Input Bias Current | TA = +25°C | 15 | 250 | nA | |||
TA = full range | 500 | |||||||
IOS | Input Offset Current | TA = +25°C | 5 | 50 | nA | |||
TA = full range | 150 | |||||||
CMRR | Common Mode Rejection Ratio | 0V VCM 4.0V | 50 | 65 | dB | |||
PSRR | Power Supply Rejection Ratio | 2.7V V+ 5V VO = 1V, VCM = 1V | 50 | 60 | dB | |||
VCMR | Input Common-Mode Voltage Range | For CMRR 50dB | 0 | -0.2 | V | |||
4.2 | 4.0 | |||||||
AV | Large Signal Voltage Gain | RL = 2 kΩ (Note 9) | TA = +25°C | 15 | 100 | V/mV | ||
TA = full range | 10 | |||||||
VO | Output Swing | RL = 2 kΩ to 2.5V | High level | TA = +25°C | V+ - 300 | V+ -50 | mV | |
TA = full range | V+ - 400 | |||||||
Low level | TA = +25°C | 50 | 300 | |||||
TA = full range | 400 | |||||||
RL = 10 kΩ to 2.5V | High level | TA = +25°C | V+ - 100 | V+ -10 | ||||
TA = full range | V+ - 200 | |||||||
Low level | TA = +25°C | 10 | 180 | |||||
TA = full range | 280 | |||||||
IO | Output Short Circuit Current | Sourcing, VO = 0V | 5 | 60 | mA | |||
Sinking, VO = 5V | 10 | 90 | ||||||
IS | Supply Current | LMV321 Single amplifier | 110 | 140 | µA | |||
LMV358 Both amplifiers | TA = +25°C | 190 | 340 | |||||
TA = full range | 600 | |||||||
LMV324 All four amplifiers | TA = +25°C | 340 | 680 | |||||
TA = full range | 1100 | |||||||
θJA | Thermal Resistance Junction-to- Ambient | SOT353 (Note 10) | 330 | °C/W | ||||
SOT25 (Note 10) | 250 | |||||||
TSSOP-14 (Note 10) | 100 | |||||||
MSOP-8 (Note 10) | 203 | |||||||
SO-8 (Note 10) | 150 | |||||||
SO-14 (Note 10) | 83 | |||||||
5V AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for TA = 25°C, V+ = 5V, V- = 0V, VCM = 2.0V, VO = V+/2 and RL > 1 MΩ. Boldface limits apply at the temperature extremes. | ||||||||
SR | Slew Rate | (Note 11) | 1 | V/µs | ||||
GBWP | Gain-Bandwidth Product | CL = 200pF | 1 | MHz | ||||
m | Phase Margin | 60 | Deg | |||||
Gm | Gain Margin | 10 | dB | |||||
en | Input-Referred Voltage Noise | f > 50 kHz | 23 | nV HZ |
Notes: 7. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.
All limits are guaranteed by testing or statistical analysis.
RL is connected to V-. The output voltage is 0.5V VO 4.5V.
All numbers are typical, and apply for packages soldered directly onto a PC board in still air.
Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
0.24
0.22
0.20
Supply Current (mA)
0.18
0.16
0.14
0.12
0.10
0.8
0.6
0.4
0.2
0.0
6.0
Output Voltage from Power Supply (mV)
5.5
5.0
4.5
4.0
3.5
3.0
Negative Swing
RL=10Kohm
Positive Swing
0 1 2 3 4 5
2.5 3.0 3.5 4.0 4.5 5.0
Supply Voltage (V)
Supply Current vs. Supply Voltage
Supply Voltage (V)
Output Voltage Swing vs. Supply Voltage
80
70 Vs = 5V
RL = 10Kohm
60
PSRR (dB)
50
40
30
20
10
0
100
90
CMRR (dB)
80
70
60
50
40
30
Vs = 5V VIN = Vs / 2
RL = 5Kohm
100 1k 10k 100k 1M
Frequency (Hz)
PSRR vs. Frequency
100 1k 10k 100k 1M
Frequency (Hz)
CMRR vs. Frequency
Common-mode rejection ratio (dB)
90
80
70
ply
60 2.7V sup
50
40
30
5V supply
2
1.8
Input offset voltage (mV)
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
-0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
Common-mode input voltage (V)
-0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
Common-mode input voltage (V)
CMRR vs. Input Common Mode Voltage ∆Vos vs. CMR
100
100
sourcing current-mA
10
1
0.1
VCC=2.7V
10
sourcing current-mA
1
0.1
Vcc=5V
0.01
0.01
1E-3
1E-3 0.01 0.1 1 10
Output voltage referenced to Vcc-V
Sourcing Current vs. Output Voltage (2.7V)
1E-3
1E-3 0.01 0.1 1 10
Output voltage referenced to Vcc-V
Sourcing Current vs. Output Voltage (5V)
100 100
10 10
sinking current-mA
1
0.1
Vcc=2.7V
1
sinking current-mA
0.1
Vcc=5V
0.01
1E-3
1E-3 0.01 0.1 1 10
Output voltage referenced to GND-V
Sinking Current vs. Output Voltage (2.7V)
0.01
1E-3
1E-3 0.01 0.1 1 10
Output voltage referenced to GND-V
Sinking Current vs. Output Voltage (5V)
2.0
RL=10kohm
600
400
output voltage(V)
1.5 RL=2k ohm
1.0
0.5
RL=600ohm
Vs=+/- 2V
O u tp ut voltage (V )
200
0
-200
-400
RL = 600 ohm RL = 2 kohm
RL = 10 kohm
0.0
0 50 100 150 200 250 300
Input voltage(uV)
-600
-2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5
Input voltage (µV)
Input Voltage vs. Output Voltage Output Voltage vs. Input Voltage
Frequency Response vs. Resistive Load (2.7V) Frequency Response vs. Resistive Load (5V)
Frequency Response vs. Capacitive Load (2.7V) Frequency Response vs. Capacitive Load (5V)
130
120
Crosstalk (dB)
110
100
90
80
70
60
0.1 1 10 100
Frequency (kHz)
Crosstalk vs. Frequency
Inverting Large Signal Pulse Response Inverting Large Signal Pulse Response
Inverting Large Signal Pulse Response Inverting Small Signal Pulse Response
Inverting Small Signal Pulse Response Inverting Small Signal Pulse Response
LMV3XX (25% overshoot)
LMV3XX (25% overshoot)
Stability vs. Capacitive Load Stability vs. Capacitive Load
134 KΩ 1.21 MΩ 134 KΩ 1.21 MΩ
LMV3XX (25% overshoot) LMV3XX (25% overshoot)
Stability vs. Capacitive Load Stability vs. Capacitive Load
Slew Rate (V/us)
Supply Voltage (V)
100
90
80
70
60
nV 50
HZ 40
30
20
10
0
1000 10000 100000 1000000
Frequency (Hz)
Slew Rate vs. Supply Voltage Input Voltage Noise
Part Number | Packag |
21 : Single (Note 12)
24 : Quad (Note 13)
W : SOT25 SE : SOT353
G : Green
7 /13 : Tape & Reel
58 : Dual
(Note 14)
B : SO-14
TS : TSSOP-14 S : SO-8
M8 : MSOP-8
Part Number | Package Code | Packaging | 7”/13” Tape and Reel | |
Quantity | Part Number Suffix | |||
LMV321WG-7 | W | SOT25 | 3000/Tape & Reel | -7 |
LMV321SEG-7 | SE | SOT353 | 3000/Tape & Reel | -7 |
LMV324BG-13 | B | SO-14 | 2500/Tape & Reel | -13 |
LMV324TSG-13 | TS | TSSOP-14 | 2500/Tape & Reel | -13 |
LMV358SG-13 | S | SO-8 | 2500/Tape & Reel | -13 |
LMV358M8G-13 | M8 | MSOP-8 | 2500/Tape & Reel | -13 |
Notes: 12. LMV321 is only available for SOT25 and SOT353.
LMV324 is only available for SO-14 and TSSOP-14.
LMV358 is only available for SO-8 and MSOP-8.
SOT25/SOT353
(Top View)
7
5
4
XX Y W X
: Identification Code
: Year : 0~9
W : Week : A~Z : 1~26 week; a~z : 27~52 week;
3
2
1
z represents 52 and 53 week X : A~Z : Green
Device | Package type | Identification Code |
LMV321W | SOT25 | BX |
LMV321SE | SOT353 | BY |
SO-14 / TSSOP-14
( Top View )
14
8
Logo Part Number
LMV324
YY WW X X
G : Green
YY : Year : 08, 09,10~ WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
1
7
SO-8
(Top view)
8
7
6
5
Logo G : Green
Part Number
LMV358
YY WW X X
YY : Year : 08, 09,10~ WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
1
2
3
4
MSOP-8
( Top view )
8
7
6
5
Logo Part Number
Y W X
Y : Year : 0~9
W : Week : A~Z :1~26 week; a~z : 27~52 week;
z represents 52 and 53 week
X : A~Z : Green
1
2
3
4
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
SOT25
SOT25 | |||
Dim | Min | Max | Typ |
A | 0.35 | 0.50 | 0.38 |
B | 1.50 | 1.70 | 1.60 |
C | 2.70 | 3.00 | 2.80 |
D | ⎯ | ⎯ | 0.95 |
H | 2.90 | 3.10 | 3.00 |
J | 0.013 | 0.10 | 0.05 |
K | 1.00 | 1.30 | 1.10 |
L | 0.35 | 0.55 | 0.40 |
M | 0.10 | 0.20 | 0.15 |
N | 0.70 | 0.80 | 0.75 |
| 0° | 8° | ⎯ |
All Dimensions in mm |
A
B C
SOT353
H
K
N M
J D L
SOT353 | |||
Dim | Min | Max | Typ |
A | 0.10 | 0.30 | 0.25 |
B | 1.15 | 1.35 | 1.30 |
C | 2.00 | 2.20 | 2.10 |
D | 0.65 Typ | ||
F | 0.40 | 0.45 | 0.425 |
H | 1.80 | 2.20 | 2.15 |
J | 0 | 0.10 | 0.05 |
K | 0.90 | 1.00 | 1.00 |
L | 0.25 | 0.40 | 0.30 |
M | 0.10 | 0.22 | 0.11 |
| 0° | 8° | - |
All Dimensions in mm |
A
B C
H
K M
SO-14 | ||
Dim | Min | Max |
A | 1.47 | 1.73 |
A1 | 0.10 | 0.25 |
A2 | 1.45 Typ | |
B | 0.33 | 0.51 |
D | 8.53 | 8.74 |
E | 3.80 | 3.99 |
e | 1.27 Typ | |
H | 5.80 | 6.20 |
L | 0.38 | 1.27 |
| 0 | 8 |
All Dimensions in mm |
SO-14
J D F L
E H
Gauge Plane
L
7°(4x)
D
B e
A2 A
A1
Detail “A”
Detail “A”
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
TSSOP-14
0.25
TSSOP-14 | ||
Dim | Min | Max |
a1 | 7° (4X) | |
a2 | 0 | 8° |
A | 4.9 | 5.10 |
B | 4.30 | 4.50 |
C | ⎯ | 1.2 |
D | 0.8 | 1.05 |
F | 1.00 Typ | |
F1 | 0.45 | 0.75 |
G | 0.65 Typ | |
K | 0.19 | 0.30 |
L | 6.40 Typ | |
All Dimensions in mm |
Pin# 1 Indent Gauge Plane
a 2
B L F1 Seating Plane
F
Detail ‘A’
G K
A
a1
D
C
Detail ‘A’
SO-8 | ||
Dim | Min | Max |
A | - | 1.75 |
A1 | 0.10 | 0.20 |
A2 | 1.30 | 1.50 |
A3 | 0.15 | 0.25 |
b | 0.3 | 0.5 |
D | 4.85 | 4.95 |
E | 5.90 | 6.10 |
E1 | 3.85 | 3.95 |
e | 1.27 Typ | |
h | - | 0.35 |
L | 0.62 | 0.82 |
| 0 | 8 |
All Dimensions in mm |
SO-8
E1 E
A1
0.254
L
Detail ‘A’
Gauge Plane Seating Plane
e b
D
A2 A A3
h
45°
7°~9°
Detail ‘A’
MSOP-8
MSOP-8 | |||
Dim | Min | Max | Typ |
A | - | 1.10 | - |
A1 | 0.05 | 0.15 | 0.10 |
A2 | 0.75 | 0.95 | 0.86 |
A3 | 0.29 | 0.49 | 0.39 |
b | 0.22 | 0.38 | 0.30 |
c | 0.08 | 0.23 | 0.15 |
D | 2.90 | 3.10 | 3.00 |
E | 4.70 | 5.10 | 4.90 |
E1 | 2.90 | 3.10 | 3.00 |
E3 | 2.85 | 3.05 | 2.95 |
e | - | - | 0.65 |
L | 0.40 | 0.80 | 0.60 |
a | 0° | 8° | 4° |
x | - | - | 0.750 |
y | - | - | 0.750 |
All Dimensions in mm |
D
x
y
1 b
A2
e
A1
4x10°
0.25
E Gauge Plane Seating Plane
A3
A
a
L
4x10°
Detail C
E3
E1 c
See Detail C
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
SOT25
Dimensions | Value (in mm) |
Z | 3.20 |
G | 1.60 |
X | 0.55 |
Y | 0.80 |
C1 | 2.40 |
C2 | 0.95 |
C2 C2
Z G C1
Y
X
SOT353
C2 C2
Dimensions | Value (in mm) |
Z | 2.5 |
G | 1.3 |
X | 0.42 |
Y | 0.6 |
C1 | 1.9 |
C2 | 0.65 |
Z G C1
Y
X
SO-14
Dimensions | Value (in mm) |
X | 0.60 |
Y | 1.50 |
C1 | 5.4 |
C2 | 1.27 |
X
C1
C2
Y
TSSOP-14
Dimensions | Value (in mm) |
X | 0.45 |
Y | 1.45 |
C1 | 5.9 |
C2 | 0.65 |
X
C1
C2
Y
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
SO-8
X
Dimensions | Value (in mm) |
X | 0.60 |
Y | 1.55 |
C1 | 5.4 |
C2 | 1.27 |
C1
C2
Y
MSOP-8
Dimensions | Value (in mm) |
C | 0.650 |
X | 0.450 |
Y | 1.350 |
Y1 | 5.300 |
Y
Y1
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