Diodes LMV321/ 324/ 358 User Manual
Description, Features, Pin assignments
LMV321/ 358/ 324
Document number: DS33196 Rev. 7 - 2
1 of 15
January 2013
© Diodes Incorporated
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.
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)
Pin Assignments
1
2
3
5
4
IN
+
V
-
V
+
OUT
+
IN
-
-
( Top View )
SOT25 / SOT353
( Top View )
1
2
3
7
6
5
4
8
SO-8 / MSOP-8
OUT
A
IN
A-
IN
A+
V
-
V
+
OUT
B
IN
B-
IN
B+
B
+ -
A
-
+
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. Se 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.
(Top View)
1
2
3
13
12
11
4
14
SOP-14L / TSSOP-14L
OUT
A
IN
A-
IN
A+
V
+
OUT
D
IN
D-
IN
D+
D
+ -
A
- +
7
6
5
9
10
8
OUT
B
IN
B-
IN
B+
V
-
OUT
C
IN
C-
IN
C+
+ -
C
-
+
B
(Top View)
1
2
3
13
12
11
4
14
SOP-14L / TSSOP-14L
OUT
A
IN
A-
IN
A+
V
+
OUT
D
IN
D-
IN
D+
D
+ -
A
- +
7
6
5
9
10
8
OUT
B
IN
B-
IN
B+
V
-
OUT
C
IN
C-
IN
C+
+ -
C
-
+
B