Diodes LMV324TSG-13 General purpose, low voltage, rail-to-rail output operational amplifier Datasheet

LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
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General Description
Features
+
-
(For V =5V and V =0V typical unless otherwise noted)
• Guaranteed 2.7V and 5V performance
• Crossover distortion eliminated
• Operating temperature range (-40°C to +85°C)
• Gain-bandwidth product
1 MHz
• Low supply current
- LMV321
110 µA Typ
- LMV358
190 µA Typ
- LMV324
340 µA Typ
• Rail-to-rail output swing @ 10 kΩ
+
- V -10 mV
- V +10 mV
+
• Input Common Mode Voltage Range (-0.2 to V -0.8V)
• Manufactured in standard CMOS process
• SOT353, SOT25, MSOP-8L, SOP-8L and TSSOP-14L:
Available in “Green” Molding Compound (No Br, Sb)
• Lead-free Finish/ RoHS Compliant (Note 4)
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 1 V/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 reduce space on pc boards
and portable electronic devices. The LMV324 is available in the
TSSOP-14L package. The LMV358 is available in the MSOP-8L
and SOP-8L packages.
Applications
•
•
•
Active filters
General purpose low voltage applications
General purpose portable devices
Ordering Information
LMV3 XX XX G - X
Part Number
21 : Single (Note 1)
24 : Quad (Note 2)
58 : Dual (Note 3)
Device
LMV321WG-7
LMV321SEG-7
LMV324TSG-13
LMV358SG-13
LMV358M8G-13
Notes:
Package
Code
W
SE
TS
S
M8
Package
Green
G : Green
W : SOT25
SE : SOT353
TS : TSSOP-14L
S : SOP8L
M8 : MSOP-8L
Packaging
(Note 5)
SOT25
SOT353
TSSOP-14L
SOP-8L
MSOP-8L
Packing
7/13 : Tape & Reel
7”/13” Tape and Reel
Quantity
Part Number Suffix
3000/Tape & Reel
-7
3000/Tape & Reel
-7
2500/Tape & Reel
-13
2500/Tape & Reel
-13
2500/Tape & Reel
-13
1. LMV321 is only available for SOT25 and SOT353.
2. LMV324 is only available for TSSOP-14L.
3. LMV358 is only available for SOP-8L and MSOP-8L.
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html
5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
LMV321/LMV358/LMV324 Rev. 1
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Pin Assignments
(1)
SOT25 / SOT353
(2)
SOP-8L / MSOP-8L
( Top View )
( Top View )
IN +
5
1
V+
+
VIN -
2
OUTA
INA-
-
3
4 OUT
1
2
INA+
3
V-
4
SOT25 / SOT353
A
-
+
B
+
-
8
V+
7
OUTB
6
INB-
5
INB+
SOP-8L / MSOP-8L
(3)
TSSOP-14L
(Top View)
14
OUTD
13
IND -
INA-
1
2
INA+
3
12
IND+
V
INB+
+
4
11
V-
5
10 INC+
INB -
6
7
OUTA
OUTB
A
+
-
B
+
+
+
D
-
C
9
INC-
8
OUTC
TSSOP-14L
LMV321/LMV358/LMV324 Rev. 1
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Absolute Maximum Ratings
Symbol
(Note 6)
Description
ESD HBM
Human Body Model ESD
Protection
ESD MM
Machine Model ESD Protection
V+ -V-
TST
TJ
Differential Input Voltage
Supply Voltage
Output Short Circuit to V+
Output Short Circuit to VStorage Temperature
Maximum Junction Temperature
Operating Ratings
Symbol
+
V -V
TA
Notes:
-
Rating
LMV321
LMV358
LMV324
LMV321
LMV358
LMV324
4.0
4.0
4.5
350
350
250
±Supply Voltage
5.5
(Note 7)
(Note 8)
-65 to 150
150
Unit
KV
V
V
V
°C
°C
(Note 6)
Description
Supply Voltage
Operating Ambient Temperature Range
Rating
Unit
2.7 to 5.5
V
°C
-40 to +85
6. 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.
LMV321/LMV358/LMV324 Rev. 1
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Electrical Characteristics
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
VOS
TCVOS
IB
IOS
CMRR
PSRR
VCMR
VO
IS
Parameter
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Bias Current
Input Offset Current
Common Mode Rejection
Ratio
Power Supply Rejection
Ratio
Input Common-Mode
Voltage Range
Test Conditions
Min
(Note 10)
Typ.
(Note 9)
1.7
Max
(Note 10)
7
5
10
5
Unit
mV
µV/°C
nA
nA
50
0V ≤ VCM ≤ 1.7V
50
63
dB
2.7V ≤ V ≤ 5V
VO = 1V
50
60
dB
0
-0.2
1.9
V+ - 20
20
100
110
140
µA
190
340
µA
340
680
µA
+
For CMRR ≥ 50dB
Output Swing
RL = 10 kΩ to 1.35V
Supply Current
LMV321
Single amplifier
LMV358
Both amplifiers
LMV324
All four amplifiers
V+ - 100
V
1.7
mV
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.
Symbol
GBWP
Φm
Gm
en
Parameter
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage
Noise
LMV321/LMV358/LMV324 Rev. 1
Test Conditions
CL = 200 pF
Min
(Note 10)
Typ.
(Note 9)
1
60
10
Max
(Note 10)
Unit
MHz
Deg
dB
nV
f > 50 kHz
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23
HZ
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Electrical Characteristics
(Continued)
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. Boldface limits apply at the temperature extremes.
Symbol
Parameter
VOS
Input Offset Voltage
TCVOS
Input Offset Voltage
Average Drift
IB
Input Bias Current
IOS
Input Offset Current
CMRR
PSRR
VCMR
AV
Common Mode Rejection
Ratio
Power Supply Rejection
Ratio
Input Common-Mode
Voltage Range
Test Conditions
15
5
IS
θJA
Thermal Resistance
Junction-to-Ambient
LMV321/LMV358/LMV324 Rev. 1
mV
µV/°C
250
500
50
150
nA
nA
50
65
dB
2.7V ≤ V ≤ 5V
VO = 1V, VCM = 1V
50
60
dB
0
-0.2
4.2
100
For CMRR ≥ 50dB
Output Swing
Supply Current
Unit
+
Large Signal Voltage Gain RL = 2 kΩ (Note 11)
Output Short Circuit
Current
Max
(Note 10)
7
9
0V ≤ VCM ≤ 4.0V
15
10
V+ - 300
V+ - 400
Sourcing, VO = 0V
Sinking, VO = 5V
LMV321
Single amplifier
LMV358
Both amplifiers
LMV324
All four amplifiers
SOT353 (Note 12)
SOT25 (Note 12)
TSSOP-14L
(Note 12)
MSOP-8L (Note 12)
SOP-8L (Note 12)
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V - 100
V+ - 200
V/mV
V - 50
mV
300
400
mV
+
V - 10
10
5
10
V
4.0
+
50
+
RL = 10 kΩ to 2.5V
IO
Typ.
(Note 9)
1.7
5
RL = 2 kΩ to 2.5V
VO
Min
(Note 10)
mV
180
280
mV
60
90
mA
mA
110
140
190
340
600
680
1100
340
µA
µA
µA
330
250
°C/W
°C/W
100
°C/W
203
150
°C/W
°C/W
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Electrical Characteristics
(Continued)
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.
Symbol
SR
GBWP
Φm
Gm
en
Notes:
Parameter
Test Conditions
Slew Rate
(Note 13)
Gain-Bandwidth Product CL = 200 pF
Phase Margin
Gain Margin
Input-Referred Voltage
Noise
Min
(Note 10)
Typ.
(Note 9)
1
1
60
10
Max
(Note 10)
Unit
V/µs
MHz
Deg
dB
nV
f > 50 kHz
23
HZ
7. Shorting output to V+ will adversely affect reliability.
8. Shorting output to V- will adversely affect reliability.
9. 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.
10. All limits are guaranteed by testing or statistical analysis.
11. RL is connected to V-. The output voltage is 0.5V ≤ VO ≤ 4.5V.
12. All numbers are typical, and apply for packages soldered directly onto a PC board in still air.
13. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
o
Unless otherwise specified, Vs=+5V, single supply, TA=25 C
Output Voltage Swing vs. Supply Voltage
Output Voltage from Power Supply (mV)
Supply Current vs. Supply Voltage
0.24
0.22
Supply Current (mA)
0.20
0.18
0.16
0.14
0.12
0.10
0.8
0.6
0.4
0.2
0.0
0
2
1
3
4
5
6.0
5.5
Negative Swing
5.0
4.5
RL=10Kohm
4.0
3.5
Positive Swing
3.0
2.5
3.0
3.5
Supply Voltage (V)
PSRR vs. Frequency
5.0
100
Vs = 5V
RL = 10Kohm
70
Vs = 5V
VIN = Vs / 2
RL = 5Kohm
90
60
80
CMRR (dB)
PSRR (dB)
4.5
CMRR vs. Frequency
80
50
40
30
70
60
20
50
10
40
0
100
1k
10k
100k
30
100
1M
1k
Frequency (Hz)
10k
100k
1M
Frequency (Hz)
∆Vos vs. CMR
CMRR vs. Input Common Mode Voltage
90
2
1.8
80
Input offset voltage (mV)
Common-mode rejection ratio (dB)
4.0
Supply Voltage (V)
70
60
2.7V supply
5V supply
50
40
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
30
-0.2
0.2
0.6
1
1.4
1.8
2.2
2.6
3
3.4
Common-mode input voltage (V)
LMV321/LMV358/LMV324 Rev. 1
3.8
4.2
4.6
5
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)
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LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
(Continued)
Sourcing Current vs. Output Voltage (2.7V)
Sourcing Current vs. Output Voltage (5V)
100
100
10
sourcing current-mA
sourcing current-mA
10
1
VCC=2.7V
0.1
0.01
1E-3
1E-3
0.01
0.1
1
1
Vcc=5V
0.1
0.01
1E-3
1E-3
10
0.01
100
10
10
1
Vcc=2.7V
0.1
0.01
0.01
0.1
1
1
10
Sinking Current vs. Output Voltage (5V)
100
sinking current-mA
sinking current-mA
Sinking Current vs. Output Voltage (2.7V)
1E-3
1E-3
0.1
Output voltage referenced to Vcc-V
Output voltage referenced to Vcc-V
1
Vcc=5V
0.1
0.01
1E-3
1E-3
10
0.01
Output voltage referenced to GND-V
0.1
1
10
Output voltage referenced to GND-V
Input Voltage vs. Output Voltage
Output voltage vs. input voltage
2.0
600
RL=10kohm
RL=600ohm
O u tp u t vo lta g e (V )
output voltage(V)
400
1.5 RL=2k ohm
Vs=+/- 2V
1.0
RL = 600 ohm
200
RL = 2 kohm
0
RL = 10 kohm
-200
0.5
-400
0.0
0
50
100
150
200
250
300
-600
-2.5
LMV321/LMV358/LMV324 Rev. 1
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
Input voltage (µV)
Input voltage(uV)
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
(Continued)
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)
Crosstalk vs. Frequency
130
Crosstalk (dB)
120
110
100
90
80
70
60
0.1
1
10
100
Frequency (kHz)
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
(Continued)
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
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
(Continued)
Stability vs. Capacitive Load
Stability vs. Capacitive Load
Stability vs. Capacitive Load
Stability vs. Capacitive Load
Slew Rate vs. Supply Voltage
Input Voltage Noise
100
Slew Rate (V/us)
90
80
70
60
nV
HZ
50
40
30
20
10
0
1000
Supply Voltage (V)
10000
100000
1000000
Frequency (Hz)
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Marking Information
(1) SOT25 / SOT353
(Top View)
4
7
5
XX Y W X
1
2
3
XX : Identification Code
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
Device
Package type
Identification Code
LMV321W
LMV321SE
SOT25
SOT353
BX
BY
(2) TSSOP-14L
( Top View )
8
14
Logo
Part Number
G : Green
YY : Year : 08, 09,10~
WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
LMV324
YY WW X X
7
1
(3) SOP-8L
(Top view)
8
7
6
5
Logo
LMV358
YY WW X X
Part Number
1
LMV321/LMV358/LMV324 Rev. 1
G : Green
YY : Year : 08, 09,10~
WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
2
3
4
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Marking Information
(Continued)
(4) MSOP-8L
( Top view )
8
7
Logo
5
YWX
Part Number
LMV358
1
Package Information
6
2
3
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
4
(All Dimensions in mm)
(1) Package Type: SOT25
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Package Information
(Continued)
(2) Package Type: SOT353
1.15/1.35
2.0/2.2
0.10/0.30
CL
Gauge Plane
0.25/0.40
DETAIL"A"
0.9/1.0
C
L
"A"
0/0.1
1.10Max.
0.1/0.22
0.65Bsc.
1.8/2.2
(3) Package Type: TSSOP-14L
LMV321/LMV358/LMV324 Rev. 1
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Package Information
(Continued)
0.254
0.10/0.20
5.90/6.10
3.85/3.95
(4) Package Type: SOP-8L
Gauge Plane
Seating Plane
0.62/0.82
Detail "A"
7°~9°
7°~9°
0.15/0.25
1.75max.
1.30/1.50
0.35max. 45°
Detail "A"
0°/8°
0.3/0.5
1.27typ
4.85/4.95
5.4
8x-0.60
8x-1.55
6x-1.27
Land Pattern Recommendation
(Unit: mm)
(5) Package Type: MSOP-8L
4.4
4.7/5.1
2.9/3.1
8x-0.45
8x-1.4
6x-0.65
0.25
Gauge plane
0.4/0.8
DETAIL "A"
LMV321/LMV358/LMV324 Rev. 1
0.95Ref.
0 °/ 8
°
0.75/0.95
Land Pattern Recommendation
(Unit:mm)
"A"
0.05/0.15
0.05
2.9/3.1
0/0.15
0.22/0.38
0.15Typ.
1
0.65Bsc.
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GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
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systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements
concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems,
notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further,
Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2009, Diodes Incorporated
www.diodes.com
LMV321/LMV358/LMV324 Rev. 1
16 of 16
www.diodes.com
JUNE 2009
© Diodes Incorporated
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