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LMV931: Operational Amplifier, Low Power, Rail to Rail I/O, CMOS Op-Amp

Datasheet: Operational Amplifier, Rail-to-Rail, Low Voltage, Single and Dual
Rev. 9 (361.0kB)
Product Overview
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The LMV931 Single and LMV932 Dual are CMOS low-voltage op-amps which can operate on single-sided power supplies (1.8 V to 5.0 V) with rail-to-rail input and output swing. Both devices come in small state-of-the-art packages and require very low quiescent current making them ideal for battery-operated, portable applications such as notebook computers and hand-held instruments. Rail-to-Rail operation provides improved signal-to-noise performance plus the small packages allow for closer placement to signal sources thereby reducing noise pickup. The single LMV931 is offered in space saving SC70-5 package. The dual LMV932 is in a Micro8. These small packages are very beneficial for crowded PCBs. Further reduction of power consumption is available with the addition of a shutdown function in the LMV981 Single and LMV982 Dual. All other functions and performance are the same. Shutdown is implemented by driving the SHDN pin LOW.
Features   Benefits
     
  • Performance Specified on Single-sided Power Supply: 1.8, 2.7, 5 V
 
  • Ideal for Battery-operated portable equipment
  • Extended Industrial Temperature Range: -40°C to +125°C
 
  • Useable for higher-temp applications
  • Low Quiescent Current 210µA, max per channel
 
  • Extended battery life
Applications   End Products
  • Reference Buffers
  • Current Shunt Monitors
 
  • PDAs
  • Notebook Computers
  • Battery-operated Portable Instruments
Technical Documentation & Design Resources
Simulation Models (2) Package Drawings (2)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LMV931SN3T1G Active
Pb-free
Halide free
LMV931 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.16
LMV931SQ3T2G Active
Pb-free
Halide free
LMV931 SC-88A / SC-70-5 419A-02 1 260 Tape and Reel 3000 $0.244
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 33,000
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 8 to 12
PandS   (2020-09-14 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
LMV931SN3T1G  
 $0.16 
Pb
H
 Active   
Input/Output
1
1.8
5
0.075
6
1.4
0.48
80
5.5
50
1
70
CMOS
-40 to 125
TSOP-5 / SOT-23-5
LMV931SQ3T2G  
 $0.244 
Pb
H
 Active   
Input/Output
1
1.8
5
0.075
6
1.4
0.48
80
5.5
50
1
70
CMOS
-40 to 125
SC-88A / SC-70-5
Case Outlines
483    419A-02   
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