LMV321SN3T1G Amplifiers & Comparators by ON Semiconductor

Operational Amplifier, Low Power, Rail to Rail Output, CMOS Op-Amp


The LMV321/NCV321, LMV358, and LMV324 are single, dual, and quad low voltage op-amps with rail-to-rail output swing. These amplifiers are a cost-effective solution for applications where low power consumption and space saving packages are critical. Specification tables are provided for operation from power supply voltages at 2.7 V and 5 V. Rail-to-Rail operation allows for optimal signal-to-noise applications. Ultra low quiescent current makes this series of amplifiers ideal for portable, battery operated equipment. The common mode input range includes ground making the device useful for low-side current-shunt measurements. The ultra small packages allow for placement on the PCB in close proximity to the signal source thereby reducing noise pickup.

Where to Buy

Prices starting from US$0.14

Distributor Stock
Logo for Farnell
Farnell
from US$0.15
875
in stock
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Logo for Avnet America
Avnet America
from US$0.15
6,000
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.14
1,324
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.24
875
in stock
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Logo for element14
element14
from US$0.16
875
in stock
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Logo for Future Electronics
Future Electronics
from US$0.16
-
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Logo for Avnet Asia
Avnet Asia
from US$0.16
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Logo for EBV Elektronik
EBV Elektronik
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Logo for Avnet Silica
Avnet Silica
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Features

Operation from 2.7 V to 5.0 V Single-Sided Power Supply
No Output Crossover Distortion
Industrial temperature Range: -40C to +85C or Automotive -40C to +125C
Rail-to-Rail Output
Low Quiescent Current
No Output Phase-Reversal from Overdriven Input
NCV prefix for Automotive Qualified Version
Benefits
Compatible with the most common operating conditions
Guarantees signal integrity
Robust thermal performance
Reduces supply requirements
Improves battery life and power consumption
Predictable system behavior
NCV321 meets automotive standards
Applications
Voltage regulation
Notebook PC
Routers and switches
Automotive
End Products
Sensor amplification or buffering
Hard disk drives
Other portables

Specifications

Description LMV321, -40deg C to +85deg C
Compliance Pb-free Halide free
Rail to Rail Output
Channels 1
VS Min (V) 2.5
VS Max (V) 5.5
Iq Typ (mA) 0.08
VOS Max (mV) 9
GBW Typ (MHz) 1
SR Typ (V/µs) 1
IO Typ (mA) 160
ΔVOS/ΔT (μV/C) 5
eN (nV/√Hz) 50
Ibias Typ (pA) 1000
CMRR Typ (dB) 65
Architecture CMOS
Temperature Range (°C) -40 to 85
Package Type TSOP-5 / SOT-23-5

Alternative Descriptions

OP Amp Single GP R-R O/P 5V 5-Pin TSOP T/R | Avnet America
Op-Amp, Single, 1Mhz, 1V/Us, Tsop-5 | Newark Electronics
OP-AMP, SINGLE, 1MHZ, 1V/US, TSOP-5 | element14
LMV Series 1 V/us 5 V SMT Single Low Voltage Operational Amplifier - TSOP-5 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LMV321SN3T1G?

Additional datasheets, footprints and schematics for LMV321SN3T1G are listed on our Part Details page. You can also find images and similar parts to LMV321SN3T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LMV321SN3T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LMV321SN3T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LMV321SN3T1G fall under?

The LMV321SN3T1G is listed under Signal Conditioning & Control > Amplifiers & Comparators > Operational Amplifiers (Op Amps).

Can I view similar or alternative parts?

You can view similar parts to LMV321SN3T1G when available in the Operational Amplifiers (Op Amps) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LMV321SN3T1G you can contact the distributor directly for product support, shipping queries etc.

Is the LMV321SN3T1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for LMV321SN3T1G have stock available?

Authorised distributors including Avnet America, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for LMV321SN3T1G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LMV321SN3T1G often in real-time on the comparison pages.

What if I can't find stock of LMV321SN3T1G?

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