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LMV931 Datasheet, PDF (1/20 Pages) National Semiconductor (TI) – 1.8V, RRIO Operational Amplifiers | |||
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LMV931, LMV932
Single and Dual Low
Voltage, Rail-to-Rail Input
and Output, Operational
Amplifiers
The LMV931 Single and LMV932 Dual are CMOS lowâvoltage
operational amplifiers which can operate on singleâsided power
supplies (1.8 V to 5.0 V) with railâtoârail input and output swing.
Both devices come in small stateâofâtheâart packages and require
very low quiescent current making them ideal for batteryâoperated,
portable applications such as notebook computers and handâheld
instruments. RailâtoâRail operation provides improved
signalâtoânoise performance plus the small packages allow for closer
placement to signal sources thereby reducing noise pickup.
The single LMV931 is offered in space saving SC70â5 package.
The dual LMV932 is in a Micro8. These small packages are very
beneficial for crowded PCBâs.
Features
⢠Performance Specified on SingleâSided Power Supply: 1.8 V, 2.7 V, and
5V
⢠Small Packages:
LMV931 in a SCâ70
LMV932 in a Micro8
⢠No Output Crossover Distortion
⢠Extended Industrial Temperature Range: â40°C to +125°C
⢠Low Quiescent Current 210 mA, Max Per Channel
⢠No Output PhaseâReversal from Overdriven Input
⢠These are PbâFree Devices
Typical Applications
⢠Notebook Computers, Portable BatteryâOperated Instruments, PDAâs
⢠Active Filters, LowâSide Current Monitoring
0.1
RL = 600 W
0.09
TA = 25°C
0.08
0.07
0.06
0.05
0.04
0.03
VOH
0.02
0.01
VOL
01.8 2.2 2.6 3
3.4 3.8 4.2 4.6 5
SUPPLY VOLTAGE (mV)
Figure 1. Output Voltage Swing vs. Supply Voltage
http://onsemi.com
MARKING
DIAGRAMS
LMV931 (Single)
SCâ70
CASE 419A
AAF MG
G
5
1
TSOPâ5
CASE 483
5
ADF MG
G
1
M = Date Code
G = PbâFree Package
(Note: Microdot may be in either location)
LMV932 (Dual)
8
Micro8]
CASE 846A
V932
AYWG
G
1
A
= Assembly Location
Y
= Year
W
= Work Week
G
= PbâFree Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 17 of this data sheet.
© Semiconductor Components Industries, LLC, 2010
1
April, 2010 â Rev. 6
Publication Order Number:
LMV931/D
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