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PDF LMV321 Data sheet ( Hoja de datos )
| Número de pieza | LMV321 | |
| Descripción | RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS | |
| Fabricantes | Diodes | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LMV321 (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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LMV321/ 324/ 358
GENERAL PURPOSE, LOW VOLTAGE,
RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
Description
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
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
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.
Pin Assignments
( Top View )
IN+ 1
V- 2
IN- 3
+
-
5 V+
4 OUT
SOT25 / SOT353
( Top View )
OUTA
INA-
INA+
V-
1
2
3
4
A
-+
8 V+
B 7 OUTB
+ - 6 INB-
5 INB+
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 +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
- V- +10 mV
• Input Common Mode Voltage Range (-0.2 to V+ -0.8V)
• Manufactured in Standard CMOS Process
• 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)
SO-8 / MSOP-8
(Top View)
OUTA
INA-
INA+
V+
INB+
INB-
OUTB
1
2
3
4
5
6
7
A
-+
-+
B
D 14 OUTD
+ - 13 IND-
12 IND+
11 V-
10 INC+
+ - 9 INC-
C 8 OUTC
SOP-14L / TSSOP-14L
Applications
• 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.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
LMV321/ 358/ 324
Document number: DS33196 Rev. 7 - 2
1 of 15
www.diodes.com
January 2013
© Diodes Incorporated
1 page  
Typical Performance Characteristics (cont.)
100
10
1
VCC=2.7V
0.1
0.01
1E-3
1E-3
0.01
0.1
1
Output voltage referenced to Vcc-V
Sourcing Current vs. Output Voltage (2.7V)
10
100
10
1
Vcc=2.7V
0.1
0.01
1E-3
1E-3
0.01
0.1
1
Output voltage referenced to GND-V
Sinking Current vs. Output Voltage (2.7V)
10
2.0
RL=10kohm
1.5 RL=2k ohm
RL=600ohm Vs=+/- 2V
1.0
0.5
0.0
0
50 100 150 200 250 300
Input voltage(uV)
Input Voltage vs. Output Voltage
LMV321/ 324/ 358
100
10
1 Vcc=5V
0.1
0.01
1E-3
1E-3
0.01
0.1
1
Output voltage referenced to Vcc-V
Sourcing Current vs. Output Voltage (5V)
10
100
10
1
Vcc=5V
0.1
0.01
1E-3
1E-3
0.01
0.1
1
10
Output voltage referenced to GND-V
Sinking Current vs. Output Voltage (5V)
600
400
RL = 600 ohm
200
RL = 2 kohm
0
-200 RL = 10 kohm
-400
-600
-2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5
Input voltage (µV)
Output Voltage vs. Input Voltage
LMV321/ 358/ 324
Document number: DS33196 Rev. 7 - 2
5 of 15
www.diodes.com
January 2013
© Diodes Incorporated
5 Page 
LMV321/ 324/ 358
Package Outline Dimensions (All dimensions in mm.)
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
SOT25
A
BC
H
K
N
JD L
M
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
α 0° 8° ⎯
All Dimensions in mm
SOT353
SO-14
A
BC
H
K
J
DF
L
M
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
α 0° 8° -
All Dimensions in mm
7°(4x)
B
D
EH
A2 A
Gauge Plane
L
Detail “A”
θ
e
A1
Detail “A”
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
θ 0°
8°
All Dimensions in mm
LMV321/ 358/ 324
Document number: DS33196 Rev. 7 - 2
11 of 15
www.diodes.com
January 2013
© Diodes Incorporated
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet LMV321.PDF ] | |
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