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LMV321M5

Part # LMV321M5
Description IC OPAMP GP 1MHZ RRO SOT23-5
Category IC
Availability Out of Stock
Qty 0
Qty Price
1 + $0.36460

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C, V
+
= 5V, V
−
= 0V, V
CM
= 2.0V, V
O
= V
+
/2 and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(Note 7)
Typ
(Note 6)
Max
(Note 7)
Units
V
OS
Input Offset Voltage 1.7 7
9
mV
TCV
OS
Input Offset Voltage Average Drift 5 µV/°C
I
B
Input Bias Current 15 250
500
nA
I
OS
Input Offset Current 5 50
150
nA
CMRR Common Mode Rejection Ratio
0V ≤ V
CM
≤ 4V
50 65 dB
PSRR Power Supply Rejection Ratio
2.7V ≤ V
+
≤ 5V
V
O
= 1V, V
CM
= 1V
50 60 dB
V
CM
Input Common-Mode Voltage
Range
For CMRR ≥ 50 dB
0 −0.2 V
4.2 4 V
A
V
Large Signal Voltage Gain
(Note 8)
R
L
= 2 kΩ
15
10
100
V/mV
V
O
Output Swing
R
L
= 2 kΩ to 2.5V
V
+
−300
V
+
−400
V
+
−40
mV
120 300
400
mV
R
L
= 10 kΩ to 2.5V
V
+
−100
V
+
−200
V
+
−10
mV
65 180
280
mV
I
O
Output Short Circuit Current Sourcing, V
O
= 0V 5 60
mA
Sinking, V
O
= 5V 10 160
I
S
Supply Current LMV321 130 250
350
µA
LMV358
Both amplifiers
210 440
615
µA
LMV324
All four amplifiers
410 830
1160
µA
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C, V
+
= 5V, V
−
= 0V, V
CM
= 2.0V, V
O
= V
+
/2 and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(Note 7)
Typ
(Note 6)
Max
(Note 7)
Units
SR Slew Rate (Note 9) 1 V/µs
GBWP Gain-Bandwidth Product C
L
= 200 pF 1 MHz
Φ
m
Phase Margin 60 Deg
G
m
Gain Margin 10 dB
e
n
Input-Referred Voltage Noise f = 1 kHz 39
i
n
Input-Referred Current Noise f = 1 kHz 0.21
3 www.national.com
LMV321/LMV358/LMV324 Single/Dual/Quad
Note 1: 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.
Note 2: Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)
Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC
Note 3: Shorting output to V
+
will adversely affect reliability.
Note 4: Shorting output to V
-
will adversely affect reliability.
Note 5: The maximum power dissipation is a function of T
J(MAX)
, θ
JA
. The maximum allowable power dissipation at any ambient temperature
is P
D
= (T
J(MAX)
– T
A
)/ θ
JA
. All numbers apply for packages soldered directly onto a PC Board.
Note 6: 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.
Note 7: All limits are guaranteed by testing or statistical analysis.
Note 8: R
L
is connected to V
-
. The output voltage is 0.5V ≤ V
O
≤ 4.5V.
Note 9: Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
Note 10: All numbers are typical, and apply for packages soldered directly onto a PC board in still air.
Connection Diagrams
5-Pin SC70/SOT23
10006001
Top View
8-Pin SOIC/MSOP
10006002
Top View
14-Pin SOIC/TSSOP
10006003
Top View
Ordering Information
Package
Temperature Range
Packaging Marking Transport Media NSC Drawing
Industrial
−40°C to +85°C
5-Pin SC70
LMV321M7
A12
1k Units Tape and Reel
MAA05A
LMV321M7X 3k Units Tape and Reel
5-Pin SOT23
LMV321M5
A13
1k Units Tape and Reel
MF05A
LMV321M5X 3k Units Tape and Reel
8-Pin SOIC
LMV358M
LMV358M
Rails
M08A
LMV358MX 2.5k Units Tape and Reel
8-Pin MSOP
LMV358MM
LMV358
1k Units Tape and Reel
MUA08A
LMV358MMX 3.5k Units Tape and Reel
14-Pin SOIC
LMV324M
LMV324M
Rails
M14A
LMV324MX 2.5k Units Tape and Reel
14-Pin TSSOP
LMV324MT
LMV324MT
Rails
MTC14
LMV324MTX 2.5k Units Tape and Reel
www.national.com 4
LMV321/LMV358/LMV324 Single/Dual/Quad
Typical Performance Characteristics Unless otherwise specified, V
S
= +5V, single supply,
T
A
= 25°C.
Supply Current vs. Supply Voltage (LMV321)
10006073
Input Current vs. Temperature
100060a9
Sourcing Current vs. Output Voltage
10006069
Sourcing Current vs. Output Voltage
10006068
Sinking Current vs. Output Voltage
10006070
Sinking Current vs. Output Voltage
10006071
5 www.national.com
LMV321/LMV358/LMV324 Single/Dual/Quad
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