feedback
Rate this webpage
Need
Support?

LMV321: Operational Amplifier, Low Power, Rail to Rail Output, CMOS Op-Amp

Datasheet: Single, Dual, Quad Low-Voltage, Rail-to-Rail Operational Amplifiers
Rev. 15 (243kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
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.
Features   Benefits
     
  • Operation from 2.7 V to 5.0 V Single-Sided Power Supply
 
  • Compatible with the most common operating conditions
  • No Output Crossover Distortion
 
  • Guarantees signal integrity
  • Industrial temperature Range: -40C to +85C or Automotive -40C to +125C
 
  • Robust thermal performance
  • Rail-to-Rail Output
 
  • Reduces supply requirements
  • Low Quiescent Current
 
  • Improves battery life and power consumption
  • No Output Phase-Reversal from Overdriven Input
 
  • Predictable system behavior
  • NCV prefix for Automotive Qualified Version
 
  • NCV321 meets automotive standards
Applications   End Products
  • Voltage regulation
  • Sensor amplification or buffering
 
  • Notebook PC
  • Hard disk drives
  • Routers and switches
  • Other portables
  • Automotive
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LMV321SN3T1G Active
Pb-free
Halide free
LMV321, -40deg C to +85deg C TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.1568
LMV321SQ3T2G Active
Pb-free
Halide free
LMV321, -40deg C to +85deg C SC-88A / SC-70-5 419A-02 1 260 Tape and Reel 3000 $0.1352
NCV321SN3T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
LMV321, -40deg C to +125deg C TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2133
Market Leadtime (weeks) : 8 to 12
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 4 to 8
FutureElectronics   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >10K
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 6,000
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Rail to Rail
Channels
VS Min (V)
VS Max (V)
Iq Typ (mA)
VOS Max (mV)
GBW Typ (MHz)
SR Typ (V/µs)
IO Typ (mA)
ΔVOS/ΔT (μV/C)
eN (nV/√Hz)
Ibias Typ (pA)
CMRR Typ (dB)
Architecture
Temperature Range (°C)
Package Type
LMV321SN3T1G  
 $0.1568 
Pb
H
 Active   
Output
1
2.5
5.5
0.08
9
1
1
160
5
50
1000
65
CMOS
-40 to 85
TSOP-5 / SOT-23-5
LMV321SQ3T2G  
 $0.1352 
Pb
H
 Active   
Output
1
2.5
5.5
0.08
9
1
1
160
5
50
1000
65
CMOS
-40 to 85
SC-88A / SC-70-5
NCV321SN3T1G  
 $0.2133 
Pb
A
H
P
 Active   
Output
1
2.5
5.5
0.08
9
1
1
160
5
50
1000
65
CMOS
-40 to 125
TSOP-5 / SOT-23-5
Case Outlines
483    419A-02   
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.